{"title":"Welch CRVpro Line of Direct Drive Vacuum Pumps","description":"\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003e\u003cstrong\u003eWelch CRVpro Line of Direct Drive Vacuum Pumps – Competitive CRVpro Prices \u0026amp; Expert Support\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eDiscover the full range of Welch CRVpro direct drive rotary vane vacuum pumps. Oil-sealed, chemical-resistant, and built for reliability. Get the best \u003cstrong\u003eCRVpro price\u003c\/strong\u003e and professional selection assistance from Chemtech Scientific. Contact us today!\u003c\/p\u003e\n\n\u003cp\u003eThe new CRVpro family of direct drive vacuum pumps offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro family consumes up to 36% less oil than comparable pumps. Three features drive these benefits: \u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eRuns 10°C cooler than comparable pumps. Slows corrosion. \u003c\/li\u003e\n\u003cli\u003eHas a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals. \u003c\/li\u003e\n\u003cli\u003eHas a chemical resistant coating in the oil case and pump module. Protects non-moving parts. \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection. \u003c\/p\u003e\n\n\u003cp\u003eSuitable applications include:\u003cbr\u003e•Thin film coating •Refrigeration dehydration •Freeze Drying •Vacuum drying\u003cbr\u003e•Degassing of transformer oils, epoxies, etc. •Distillation •Vessel or chamber evacuation\u003cbr\u003e•Backing pumps for blowers\u003c\/p\u003e\n\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe Welch CRVpro Series represents the next generation of direct-drive rotary vane vacuum pumps. Designed for durability, quiet operation, and excellent chemical resistance, CRVpro pumps are the preferred choice for modern laboratories and light industrial applications. With pumping speeds from 2 to 30 CFM and advanced features like PTFE-coated components in chemical-duty models\u003c\/p\u003e\n\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eCompare the full Welch CRVpro direct drive rotary vane vacuum pump lineup – from compact CRVpro 2 to high-capacity CRVpro 60.\u003c\/p\u003e\n\n\u003ch4 dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" title=\"Welch Crvpro vacuum pumps flyer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_family_sales_flyer-WEB.PDF?v=1777036164\" target=\"_blank\"\u003e\u003cstrong\u003eWelch CRvpro Family.pdf\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv dir=\"auto\"\u003e\n\u003ch3 dir=\"auto\"\u003eWelch CRVpro Direct Drive Rotary Vane Vacuum Pumps – Full Series Comparison\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv dir=\"auto\"\u003e\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eModel\u003c\/th\u003e\n\u003cth data-col-size=\"md\"\u003ePumping Speed (60 Hz)\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eUltimate Vacuum (No Gas Ballast)\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eInlet Flange\u003c\/th\u003e\n\u003cth data-col-size=\"md\"\u003eNoise Level\u003c\/th\u003e\n\u003cth data-col-size=\"xs\"\u003eOil Capacity\u003c\/th\u003e\n\u003cth data-col-size=\"xs\"\u003eMotor Power (approx.)\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eWeight (approx.)\u003c\/th\u003e\n\u003cth data-col-size=\"xl\"\u003eBest Applications\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e1.8 CFM\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e2×10⁻⁴ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e7\/16\" (11mm)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e≤50 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.45 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.3 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e15 kg (33 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eSmall benchtop, filtration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e2.8 CFM\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e4×10⁻⁴ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e7\/16\" (11mm)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e50 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e1.15 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.4 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e21 kg (46 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eRotary evaporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e4.2 CFM\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e4×10⁻⁴ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e5\/8\"–3\/4\"\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e50 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e1.15 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.4 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e22 kg (48 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eGeneral laboratory use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e5.6 CFM\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e4×10⁻⁴ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e5\/8\"–3\/4\"\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e50 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e1.0 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.4 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e22.5 kg (50 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eMedium flow applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 16\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e12.8 CFM\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e2×10⁻³ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e3\/4\" (19mm)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e55 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e2.4 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.85 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e37 kg (82 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eHigh throughput labs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 24\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e18.3 CFM\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e2×10⁻³ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e3\/4\" (19mm)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e55 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e2.2 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.85 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e38.5 kg (85 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eDemanding lab processes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e22.1 CFM\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e2×10⁻³ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e3\/4\" (19mm)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e55 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e2.1 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e0.85 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e39.5 kg (87 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eLarge vacuum systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 48\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003e39.4 CFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e2×10⁻³ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eKF40 \/ DN40\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e≤58 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e4.9 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e2.2 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e99 kg (218 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eIndustrial, high capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003eCRVpro 65\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e\u003cstrong\u003e52.5 CFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e2×10⁻³ Torr\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eKF40 \/ DN40\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e≤58 dB(A)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e4.3 L\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xs\"\u003e2.2 kW\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e100 kg (220 lbs)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"xl\"\u003eHighest capacity, heavy industrial use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eLooking for the best CRVpro price?\u003c\/strong\u003e At Chemtech Scientific, we offer competitive \u003cstrong\u003eCRVpro prices\u003c\/strong\u003e across the full lineup, including popular models like CRVpro 6, CRVpro 16, CRVpro 24, and CRVpro 30 — with fast shipping and expert support.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eNeed help choosing the right CRVpro pump for your application?\u003c\/strong\u003e Our vacuum specialists are ready to assist you. Whether you need a pump for rotary evaporation, vacuum filtration, solvent recovery, or general lab use, we’ll recommend the best model at the right \u003cstrong\u003eCRVpro price\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003ca href=\"https:\/\/www.chemtechsci.com\/pages\/contact-us\" title=\"Contact Us\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.chemtechsci.com\/pages\/contact-us\" title=\"Contact Us\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eContact us\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.chemtechsci.com\/pages\/contact-us\" title=\"Contact Us\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cstrong\u003e today\u003c\/strong\u003e for personalized selection assistance, current pricing, availability, and special offers on Welch CRVpro vacuum pumps.\u003c\/p\u003e\n\u003ch4 dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" title=\"Welch Crvpro vacuum pumps flyer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_family_sales_flyer-WEB.PDF?v=1777036164\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","products":[{"product_id":"welch-3041-01-crvpro-4-direct-drive-rotary-vane-vacuum-pump-3-8-cfm-115v","title":"Welch 3041-01 CRVpro 4 Direct Drive Rotary Vane Vacuum Pump – 3.8 CFM | 115V","description":"\u003cp\u003eWelch CRVpro 4 Catalog 3041-01 Direct Drive Pump:\u003c\/p\u003e\n\u003cp\u003eCRV Pro 4, 6 and 8 are the latest technology in rotary vane vacuum pumps, by Welch Vacuum. The newly designed vacuum pumps operate 10C degrees cooler than other direct drive oil sealed vacuum pumps, which means less reaction to the oil from contaminants and less oil consumption. The lower operating temperature keeps the oil more viscous, limiting oil mist from the exhaust.\u003c\/p\u003e\n\u003cp\u003eThe CRV Pro line of pumps have a PTFE lined oil case and black oxide coated module for increased chemical resistance. The larger oil capacity to pumping speed dilutes contaminants to keep better oil quality for longer intervals.\u003c\/p\u003e\n\u003cp\u003eThe pump should be located preferably in a clean and well ventilated area and adequate space should be provided wherever possible for routine maintenance such as changes of oil. Above all, the pump should be located as closely as possible to its system in order to utilize it most efficiently. Its location should include such determining factors as the length and size of connections, the number of bends and the type of exhaust connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Variants:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000; background-color: transparent;\"\u003eCRVpro 4 Catalog# 3041-01: \u003c\/span\u003eFactory wired for 115V \/ 60Hz; 1 phase motor with line cord USplug (115V Nema-5), hose barb adapter (NW16 5\/8”)\u003c\/p\u003e\n\u003cp\u003eCRVpro 4 Catalog# 3042-00: Factory wired for 220-240V \/ 50Hz; 230V \/ 60Hz; 1 phase motor with line cord EU- plug (CEE 7\/4), line cord UK- plug (B1363), line cord US- plug (115V Nema-5)\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/docs.chemtechscientific.com\/CRVpro%20brochure.pdf\"\u003eCRVpro brochure.pdf (chemtechscientific.com)\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"516\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eWhat's included\u003c\/td\u003e\n\u003ctd width=\"351\"\u003e2 liters Welch Premium oil, Cat# 8995P-11, NW 16 inlet and exhaust fitting with 5\/8” – 3\/4” hose barb for intake and NW 16 hinged clamp with centering ring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon accessory, not included\u003c\/td\u003e\n\u003ctd\u003eExhaust filter cat# 700010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePumping Speed\u003c\/td\u003e\n\u003ctd\u003e2.8 CFM (78 l\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Vacuum\u003c\/td\u003e\n\u003ctd\u003e0.001 Torr (1x10^-4 Torr LN2 Trapped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil Capacity\u003c\/td\u003e\n\u003ctd\u003e1.15 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Needed\u003c\/td\u003e\n\u003ctd\u003e5\/8” or ¾” ID hose\"(21 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust \/ Intake \u003c\/td\u003e\n\u003ctd\u003eNW 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump RPM\u003c\/td\u003e\n\u003ctd\u003e1740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions LxWxH inches\u003c\/td\u003e\n\u003ctd\u003e18.2\" x 6.1\" x 9.1”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e48.5 lbs (21 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring\u003c\/td\u003e\n\u003ctd\u003e115V, 60 hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":35820769609,"sku":"3041-01","price":2968.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3041-01-crvpro-4-direct-drive-rotary-vane-vacuum-pump-3-8-cfm-115v-25479379648661.jpg?v=1779793775"},{"product_id":"welch-crvpro-6-direct-drive-rotary-vane-vacuum-pump-3061-01","title":"Welch CRVpro 6 Direct Drive Rotary Vane Vacuum Pump – 3061-01","description":"\u003cp\u003eWelch CRVpro 6 Catalog 3061-01 Direct Drive Pump:\u003c\/p\u003e\n\u003cp\u003eCRV Pro 4, 6 and 8 are the latest technology in rotary vane vacuum pumps, by Welch Vacuum. The newly designed vacuum pumps operate 10C degrees cooler than other direct drive oil sealed vacuum pumps, which means less reaction to the oil from contaminants and less oil consumption. The lower operating temperature keeps the oil more viscous, limiting oil mist from the exhaust.\u003c\/p\u003e\n\u003cp\u003eThe CRV Pro line of pumps have a PTFE lined oil case and black oxide coated module for increased chemical resistance. The larger oil capacity to pumping speed dilutes contaminants to keep better oil quality for longer intervals.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/docs.chemtechscientific.com\/CRVpro%20brochure.pdf\"\u003eCRVpro brochure.pdf (chemtechscientific.com)\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"520\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"238\"\u003eWhat's included\u003c\/td\u003e\n\u003ctd width=\"282\"\u003e2 liters Welch Premium oil, Cat# 8995P-11, NW 16 inlet and exhaust fitting with 5\/8” – 3\/4” hose barb for intake and NW 16 hinged clamp with centering ring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon accessory, not included\u003c\/td\u003e\n\u003ctd\u003eExhaust filter cat# 700010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePumping Speed\u003c\/td\u003e\n\u003ctd\u003e4.2 CFM (118 l\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Vacuum\u003c\/td\u003e\n\u003ctd\u003e0.001 Torr (1x10^-4 Torr LN2 Trapped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil Capacity\u003c\/td\u003e\n\u003ctd\u003e1.15 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Needed\u003c\/td\u003e\n\u003ctd\u003e5\/8” or ¾” ID hose\"(21 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust \/ Intake \u003c\/td\u003e\n\u003ctd\u003eNW 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump RPM\u003c\/td\u003e\n\u003ctd\u003e1740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions LxWxH inches\u003c\/td\u003e\n\u003ctd\u003e18.2\" x 6.1\" x 9.1”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e48.5 lbs (21 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring\u003c\/td\u003e\n\u003ctd\u003e115V, 60 hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe pump should be located preferably in a clean and well ventilated area and adequate space should be provided wherever possible for routine maintenance such as changes of oil. Above all, the pump should be located as closely as possible to its system in order to utilize it most efficiently. Its location should include such determining factors as the length and size of connections, the number of bends and the type of exhaust connections.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":35820960329,"sku":"3061-01","price":3254.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-6-direct-drive-rotary-vane-vacuum-pump-3061-01-25479362576533.jpg?v=1779795934"},{"product_id":"welch-crvpro-8-direct-drive-rotary-vane-vacuum-pump-3081-01","title":"Welch CRVpro 8 Direct Drive Rotary Vane Vacuum Pump – 3081-01","description":"\u003cp\u003eWelch CRVpro 8 Catalog 3081-01 Direct Drive Pump:\u003c\/p\u003e\n\u003cp\u003eCRV Pro 4, 6 and 8 are the latest technology in rotary vane vacuum pumps, by Welch Vacuum. The newly designed vacuum pumps operate 10C degrees cooler than other direct drive oil sealed vacuum pumps, which means less reaction to the oil from contaminants and less oil consumption. The lower operating temperature keeps the oil more viscous, limiting oil mist from the exhaust.\u003c\/p\u003e\n\u003cp\u003eThe CRV Pro line of pumps have a PTFE lined oil case and black oxide coated module for increased chemical resistance. The larger oil capacity to pumping speed dilutes contaminants to keep better oil quality for longer intervals.\u003c\/p\u003e\n\u003cp\u003eCRV Pro 8 Catalog# 3081-01\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/docs.chemtechscientific.com\/CRVpro%20brochure.pdf\"\u003eCRVpro brochure.pdf (chemtechscientific.com)\u003c\/a\u003e\u003c\/p\u003e\n\u003ctable width=\"516\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"165\"\u003eWhat's included\u003c\/td\u003e\n\u003ctd width=\"351\"\u003e2 liters Welch Premium oil, Cat# 8995P-11, NW 16 inlet and exhaust fitting with 5\/8” – 3\/4” hose barb for intake and NW 16 hinged clamp with centering ring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon accessory, not included\u003c\/td\u003e\n\u003ctd\u003eExhaust filter cat# \u003ca title=\"Welch 1417E\" href=\"https:\/\/www.chemtechsci.com\/products\/welch-1417e\" target=\"_blank\" rel=\"noopener\"\u003e1417E \u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePumping Speed\u003c\/td\u003e\n\u003ctd\u003e5.6 CFM (158 l\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Vacuum\u003c\/td\u003e\n\u003ctd\u003e0.001 Torr (1x10^-4 Torr LN2 Trapped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil Capacity\u003c\/td\u003e\n\u003ctd\u003e1.15 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Needed\u003c\/td\u003e\n\u003ctd\u003e5\/8” or 3\/4” ID hose\"(21 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust \/ Intake \u003c\/td\u003e\n\u003ctd\u003eNW 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePump RPM\u003c\/td\u003e\n\u003ctd\u003e1740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions LxWxH inches\u003c\/td\u003e\n\u003ctd\u003e18.2\" x 6.1\" x 9.1”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e48.5 lbs (21 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring\u003c\/td\u003e\n\u003ctd\u003e115V, 60 hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe pump should be located preferably in a clean and well ventilated area and adequate space should be provided wherever possible for routine maintenance such as changes of oil. Above all, the pump should be located as closely as possible to its system in order to utilize it most efficiently. Its location should include such determining factors as the length and size of connections, the number of bends and the type of exhaust connections.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":35821071241,"sku":"3081-01","price":3530.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-8-direct-drive-rotary-vane-vacuum-pump-3081-01-237365395552.png?v=1779793760"},{"product_id":"welch-3161-01-crvpro-16-direct-drive-vacuum-pump-115v","title":"Welch 3161-01 CRVpro 16 Direct Drive Vacuum Pump - 115V","description":"\u003cp\u003eThe new CRVpro family of direct drive vacuum pumps offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro family consumes up to 36% less oil than comparable pumps. Three features drive these benefits: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuns 10°C cooler than comparable pumps. Slows corrosion. \u003c\/li\u003e\n\u003cli\u003eHas a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals. \u003c\/li\u003e\n\u003cli\u003eHas a chemical resistant coating in the oil case and pump module. Protects non-moving parts. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"518\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eFree Air Displacement @ 60 Hz, cfm (L\/min)\u003c\/td\u003e\n\u003ctd width=\"220\"\u003e12.8 (363)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Air Displacement @ 50 Hz, m³\/hr (L\/min)\u003c\/td\u003e\n\u003ctd\u003e18.3 (305)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltimate Pressure, torr (mbar)\u003c\/td\u003e\n\u003ctd\u003e2x10⁻­³ (3x10⁻³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level, dBA\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Speed, RPM, @60Hz, @50Hz\u003c\/td\u003e\n\u003ctd\u003e1750 (1450)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power, HP (kW)\u003c\/td\u003e\n\u003ctd\u003e1.1 (0.85)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil Capacity, mL\u003c\/td\u003e\n\u003ctd\u003e2400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Flanges\u003c\/td\u003e\n\u003ctd\u003eNW25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Hose Connection*\u003c\/td\u003e\n\u003ctd\u003e5\/8\" to 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, lbs (kg)\u003c\/td\u003e\n\u003ctd\u003e81.6 (37)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions, LxWxH, in (mm)\u003c\/td\u003e\n\u003ctd\u003e22.4x8.1x11.4 (569x206x289)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection. \u003c\/p\u003e\n\u003cp\u003eSuitable applications include freeze drying, degassing, vacuum ovens and concentrators.\u003c\/p\u003e\n\u003cp\u003eCRV Pro16 catalog# 3161-01 is wired for North American 115V, 60Hz operation. Includes North American line cord, vacuum inlet hose barb suitable for gum rubber hose from 5\/8\" to 3\/4\" ID, and a charge of oil.\u003c\/p\u003e\n\u003cp\u003eDirect drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"CRV Pro Brochure\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_Full_Line_Brochure.pdf?11582346113961769494\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/pdf-logo_99cedd84-53e8-4e42-89b2-488c0d08ee42_large.jpg?v=1517003062\" alt=\"\" width=\"30\" height=\"30\"\u003eCRV Pro Brochure\u003c\/a\u003e\u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":8011387306012,"sku":"3161-01","price":4057.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3161-01-crvpro-16-direct-drive-vacuum-pump-115v-25479335542933.jpg?v=1779797248"},{"product_id":"welch-3301-01-crvpro-30-rotary-vane-direct-drive-pump","title":"Welch 3301-01 CRVpro 30 Rotary Vane Direct Drive Pump","description":"\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"product-rows\" style=\"height: 54.1167px;\"\u003e\n\u003ctd class=\"image\" style=\"height: 54.1167px;\"\u003e\n\u003cdiv class=\"product_image\"\u003e\u003ca href=\"https:\/\/welchvacuum.com\/products\/crvpro-direct-drive-rotary-vane-vacuum-pump-span-crvpro30-span-1\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"item\" style=\"height: 54.1167px;\"\u003eCRVpro Direct Drive Rotary Vane Vacuum Pump CRVpro30 \u003cspan class=\"variant_title\"\u003e115V, 60Hz,1 Ph with N. Amer. 115V Plug, and\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe new CRVpro family of direct drive vacuum pumps offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro family consumes up to 36% less oil than comparable pumps. Three features drive these benefits: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuns 10°C cooler than comparable pumps. Slows corrosion. \u003c\/li\u003e\n\u003cli\u003eHas a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals. \u003c\/li\u003e\n\u003cli\u003eHas a chemical resistant coating in the oil case and pump module. Protects non-moving parts. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eWelch CRVpro 30 Technical Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"lg\"\u003eParameter\u003c\/th\u003e\n\u003cth data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eFree Air Displacement @ 60 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e22.1 CFM (627 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eFree Air Displacement @ 50 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e33.1 m³\/h (551 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eUltimate Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e2 × 10⁻³ Torr (3 × 10⁻³ mbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e55 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eMotor Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e1750 RPM @ 60 Hz \/ 1450 RPM @ 50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eMotor Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e1.1 HP (0.85 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eOil Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e2100 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eConnection Flanges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eNW25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eInlet Hose Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e5\/8\" to 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e87 lbs (39.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e22.4 x 8.1 x 11.4 in (569 x 206 x 289 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection. \u003c\/p\u003e\n\u003cp\u003eSuitable applications include freeze drying, degassing, vacuum ovens and concentrators.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"CRV Pro Brochure\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_Full_Line_Brochure.pdf?11582346113961769494\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/pdf-logo_99cedd84-53e8-4e42-89b2-488c0d08ee42_large.jpg?v=1517003062\" alt=\"\" width=\"30\" height=\"30\"\u003eCRV Pro Brochure\u003c\/a\u003e\u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":8011404345372,"sku":"3301-01","price":6789.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3301-01-crvpro-30-rotary-vane-direct-drive-pump-25479291568277.jpg?v=1779797262"},{"product_id":"welch-3021-01-crvpro-2-direct-drive-rotary-vane-vacuum-pump-1-8-cfm-115v","title":"Welch 3021-01 CRVpro 2 Direct Drive Rotary Vane Vacuum Pump – 1.8 CFM | 115V","description":"\u003cp\u003eThe new CRVpro family of direct drive vacuum pumps offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro family consumes up to 36% less oil than comparable pumps. Three features drive these benefits: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuns 10°C cooler than comparable pumps. Slows corrosion. \u003c\/li\u003e\n\u003cli\u003eHas a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals. \u003c\/li\u003e\n\u003cli\u003eHas a chemical resistant coating in the oil case and pump module. Protects non-moving parts. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection. \u003c\/p\u003e\n\u003cp\u003eSuitable applications include freeze drying, degassing, vacuum ovens and concentrators.\u003c\/p\u003e\n\u003cp\u003e3021-01 is wired for North American 115V, 60Hz operation. Includes North American line cord, vacuum inlet hose barb suitable for gum rubber hose from 5\/8\" to 3\/4\" ID, and a charge of oil. \u003c\/p\u003e\n\u003cp\u003e3022-01 is wired for North American 230V, 60Hz operation. Includes 230V North American line cord, UK cord, and skuko cord, and a charge of oil. \u003c\/p\u003e\n\u003cp\u003eDirect drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr.\u003c\/p\u003e\n\u003cdiv class=\"page\" data-page-number=\"16\" data-loaded=\"true\"\u003e\n\u003cdiv class=\"textLayer\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"page\" data-page-number=\"17\" data-loaded=\"true\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"page\" data-page-number=\"17\" data-loaded=\"true\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro2_Tech_data_01a090c4-c530-44da-896e-4a2e1ccdc140_large.png?v=1569332538\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"page\" data-page-number=\"17\" data-loaded=\"true\"\u003e \u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":35601557979285,"sku":"3021-01","price":2603.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3021-01-crvpro-2-direct-drive-rotary-vane-vacuum-pump-1-8-cfm-115v-25479383253141.jpg?v=1779796062"},{"product_id":"welch-s3344-99-service-kit-for-crvpro-2-vacuum-pump","title":"Welch S3344-99, Service Kit for CRVpro 2 Vacuum Pump","description":"\u003cp\u003eThe CRVpro 2 service kit S3344-99 contains, in addition to the seals, all the spare parts which are subject to high wear and tear and therefore have to be replaced.\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 2.\u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31871217139808,"sku":null,"price":414.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3344-99-service-kit-for-crvpro-2-vacuum-pump-7388188606560.png?v=1779793961"},{"product_id":"welch-s3346-99-seal-kit-for-crvpro-2-vacuum-pump","title":"Welch S3346-99, Seal Kit for CRVpro 2 Vacuum Pump","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe \u003cstrong\u003eWelch CRVpro 2 Seal Kit (Order No. S3346-99)\u003c\/strong\u003e is a complete seal replacement kit designed specifically for the Welch CRVpro 2 rotary vane vacuum pump.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThis kit contains all the necessary O-rings, oil seals, gaskets, and other sealing components required to restore proper sealing performance during pump repair or overhaul.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eRestores vacuum performance and prevents oil leaks\u003c\/li\u003e\n\u003cli\u003eUses genuine Welch parts for reliable fit and longevity\u003c\/li\u003e\n\u003cli\u003eIdeal for full pump repair or major service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Welch CRVpro 2 rotary vane vacuum pump\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003ePerfect for users who need to replace worn seals to bring their CRVpro 2 pump back to optimal working condition.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWelch CRVpro Vacuum Pump Repair Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWe provide expert repair services for Welch CRVpro rotary vane vacuum pumps (CRVpro 2).\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eOur repair service includes:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eComplete disassembly and inspection\u003c\/li\u003e\n\u003cli\u003eFull oil flush and replacement\u003c\/li\u003e\n\u003cli\u003eInstallation of genuine Welch seal kit (S3346-99)\u003c\/li\u003e\n\u003cli\u003eVane inspection and replacement as needed\u003c\/li\u003e\n\u003cli\u003eReassembly, testing, and vacuum performance verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eSend your pump to our facility for professional repair with fast turnaround and reliable results using genuine parts.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eContact us for a quote or to arrange shipping.\u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898364510304,"sku":"S3346-99","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3346-99-seal-kit-for-crvpro-2-vacuum-pump-7388263448672.png?v=1779796041"},{"product_id":"welch-s3077-99-service-kit-for-crvpro-4-vacuum-pump","title":"Welch S3077-99, Service Kit for CRVpro 4 Vacuum Pump","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003eWelch S3077-99, Service Kit for CRVpro 4 Vacuum Pump\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003eThe CRVpro 4 service kit S3077-99 contains, in addition to the seals, all the spare parts which are subject to high wear and tear and therefore have to be replaced.\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 4 service kit: Order no. S3077-99\u003cbr\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWhy Buy from Chemtech Scientific?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eCompetitive pricing on genuine Welch parts\u003c\/li\u003e\n\u003cli\u003eExpert technical support from vacuum pump specialists\u003c\/li\u003e\n\u003cli\u003eFast shipping\u003c\/li\u003e\n\u003cli\u003eFull line of CRVpro pumps, oils, and additional repair kits in stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eOrder your Welch CRVpro 4 Service Kit S3077-99 today\u003c\/strong\u003e and keep your vacuum system running at maximum efficiency. Need help choosing the right kit or performing the service? \u003ca href=\"https:\/\/www.chemtechsci.com\/pages\/contact-us\" target=\"_blank\" title=\"Chemtech Scientific experts CRVpro Welch model kit\" rel=\"noopener\"\u003eContact our team\u003c\/a\u003e — we’re here to help.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_service_kit_bf5d693e-be80-4f82-ab93-3294ddf6bc0c_480x480.png?v=1583596465\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898371129440,"sku":null,"price":441.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3077-99-service-kit-for-crvpro-4-vacuum-pump-25465056198805.jpg?v=1779796818"},{"product_id":"welch-s3078-99-crvpro-6-vacuum-pump-service-kit","title":"Welch S3078-99, CRVpro 6 Vacuum Pump Service Kit","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWelch CRVpro 6 Major Service Kit – S3078-99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe \u003cstrong\u003eWelch S3078-99\u003c\/strong\u003e is a comprehensive \u003cstrong\u003eService Repair Kit\u003c\/strong\u003e designed for the \u003cstrong\u003eWelch CRVpro 6\u003c\/strong\u003e rotary vane vacuum pump.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThis full overhaul kit includes high-wear components such as vanes, vane springs, multiple oil seals, O-rings, gaskets, anti-suck back parts, and other critical replacement items — in addition to a complete set of seals.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eIt is ideal when performing a thorough repair or when the pump has accumulated high operating hours and requires more than just basic seal replacement.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eRestores full vacuum performance and reliability\u003c\/li\u003e\n\u003cli\u003eContains genuine Welch OEM parts\u003c\/li\u003e\n\u003cli\u003eIncludes both seals and major wear parts (vanes, springs, etc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWelch CRVpro Vacuum Pump Repair Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWe provide expert repair services for Welch CRVpro rotary vane vacuum pumps.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eOur full repair service includes:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eComplete disassembly and inspection\u003c\/li\u003e\n\u003cli\u003eFull oil flush and fresh oil refill\u003c\/li\u003e\n\u003cli\u003eInstallation of genuine Welch seal kits\u003c\/li\u003e\n\u003cli\u003eReplacement of worn vanes, springs, and other high-wear components\u003c\/li\u003e\n\u003cli\u003eReassembly, vacuum performance testing, and leak checking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003ePumps are repaired at our facility and returned in excellent working condition using only genuine Welch parts.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eFast turnaround • Reliable results • Genuine parts\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eContact us today to arrange shipping or request a quote.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_Service_Kit_for_CRVpro_4_6_8_-_Order_No._S3078-99.jpg?v=1776709136\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898377748576,"sku":null,"price":468.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3078-99-crvpro-6-vacuum-pump-service-kit-25465050038421.jpg?v=1779796223"},{"product_id":"welch-s3079-99-service-kit-for-crvpro-8-vacuum-pump","title":"Welch S3079-99, Service Kit for CRVpro 8 Vacuum Pump","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 8 service kit S3079-99 contains, in addition to the seals, all the spare parts which are subject to high wear and tear and therefore have to be replaced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003eFor the rotary vane vacuum pump CRVpro 8 service kit: Order no. S3079-99\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_service_kit_bf5d693e-be80-4f82-ab93-3294ddf6bc0c_480x480.png?v=1583596465\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898382106720,"sku":null,"price":497.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3079-99-service-kit-for-crvpro-8-vacuum-pump-25464951865493.jpg?v=1779796216"},{"product_id":"welch-vacuum-seal-kit-for-crvpro-4-vacuum-pump-s3080-99","title":"Welch Vacuum Seal Kit for CRVpro 4 Vacuum Pump, S3080-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 4 seal kit S3080-99 contains all the seals which must be exchanged during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 4 seal kit Order no. S3080-99\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_seal_kit_480x480.png?v=1583597437\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898393215072,"sku":null,"price":274.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-seal-kit-for-crvpro-4-vacuum-pump-s3080-99-25456977608853.jpg?v=1779796689"},{"product_id":"welch-vacuum-seal-kit-for-crvpro-6-vacuum-pump-s3080-99","title":"Welch Vacuum Seal Kit for CRVpro 6 Vacuum Pump, S3080-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 6 seal kit S3080-99 contains all the seals which must be exchanged during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 6 seal kit Order no. S3080-99\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_seal_kit_480x480.png?v=1583597437\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898399899744,"sku":null,"price":274.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-seal-kit-for-crvpro-6-vacuum-pump-s3080-99-25456977936533.jpg?v=1779796219"},{"product_id":"welch-vacuum-seal-kit-for-crvpro-8-vacuum-pump-s3080-99","title":"Welch Vacuum Seal Kit for CRVpro 8 Vacuum Pump, S3080-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 8 seal kit S3080-99 contains all the seals which must be exchanged during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 8 seal kit Order no. S3080-99\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_seal_kit_480x480.png?v=1583597437\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898401079392,"sku":null,"price":274.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-seal-kit-for-crvpro-8-vacuum-pump-s3080-99-25456978755733.jpg?v=1779793978"},{"product_id":"welch-vacuum-lip-seal-kit-for-crvpro-4-vacuum-pump-s3091-99","title":"Welch Vacuum Lip Seal Kit for CRVpro 4 Vacuum Pump, S3091-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 4 lip seal kit S3091-99 is available during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 4 lip seal kit, Order no. S3091-99\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_lip_seal_kit_480x480.png?v=1583597123\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898403569760,"sku":null,"price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-lip-seal-kit-for-crvpro-4-vacuum-pump-s3091-99-25456937762965.jpg?v=1779793976"},{"product_id":"welch-vacuum-lip-seal-kit-for-crvpro-6-vacuum-pump-s3091-99","title":"Welch Vacuum Lip Seal Kit for CRVpro 6 Vacuum Pump, S3091-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 6 lip seal kit S3091-99 is available during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 6 lip seal kit, Order no. S3091-99\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_lip_seal_kit_480x480.png?v=1583597123\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898406092896,"sku":null,"price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-lip-seal-kit-for-crvpro-6-vacuum-pump-s3091-99-25456939237525.jpg?v=1779796042"},{"product_id":"welch-vacuum-lip-seal-kit-for-crvpro-8-vacuum-pump-s3091-99","title":"Welch Vacuum Lip Seal Kit for CRVpro 8 Vacuum Pump, S3091-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 8 lip seal kit S3091-99 is available during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 8 lip seal kit, Order no. S3091-99\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/CRVpro_lip_seal_kit_480x480.png?v=1583597123\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31898406813792,"sku":null,"price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-lip-seal-kit-for-crvpro-8-vacuum-pump-s3091-99-25456941301909.jpg?v=1779796818"},{"product_id":"welch-crvpro-seal-kit-s3192-99-for-crvpro-16","title":"Welch CRVpro Seal Kit S3192-99 – for CRVpro 16","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cdiv id=\"tab-1\" class=\"tab_product\" style=\"text-align: left;\"\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eThe Welch CRVpro Seal Kit (Order No. S3192-99) contains all the necessary seals, O-rings, oil seals, gasket, and washer required for preventive maintenance or repair of the Welch CRVpro 16, 24, and 30 rotary vane vacuum pumps.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eThis complete seal kit ensures proper sealing performance, prevents oil leaks, and helps restore your pump to optimal operating condition.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_Seal_Kit_for_CRVpro_16_24_30_-_Order_No._A3192-99.jpg?v=1776704530\" alt=\"\" width=\"634\" height=\"362\"\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eWhen to replace: During major preventive maintenance, or if you notice oil leaks, loss of vacuum, or during scheduled service.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eFor models like the CRVpro 24:\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eRoutine → Oil level check + oil changes.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003ePreventive maintenance → Use the \u003cstrong\u003eS3192-99 Seal Kit\u003c\/strong\u003e to replace all seals and gaskets.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eMajor repair → Service kits that include vanes + seals.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003e\u003cstrong\u003eWelch CRVpro Vacuum Pump Repair Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eWe provide expert repair services for Welch CRVpro rotary vane vacuum pumps (CRVpro 16, 24, and 30 models).\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eOur repair service includes:\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eComplete disassembly and inspection\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eFull oil flush and replacement\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eInstallation of genuine Welch seal kit (S3192-99)\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eVane inspection and replacement as needed\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eReassembly, testing, and vacuum performance verification\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eSend your pump to our facility for professional repair with fast turnaround and reliable results using genuine parts.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap; text-align: left;\"\u003eContact us for a quote or to arrange shipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31900975923296,"sku":null,"price":262.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-seal-kit-s3192-99-for-crvpro-16-25456905584789.jpg?v=1779796041"},{"product_id":"welch-crvpro-seal-kit-s3192-99-for-crvpro-24","title":"Welch CRVpro Seal Kit S3192-99 – for CRVpro 24","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThe Welch CRVpro Seal Kit (Order No. S3192-99) contains all the necessary seals, O-rings, oil seals, gasket, and washer required for preventive maintenance or repair of the Welch CRVpro 16, 24, and 30 rotary vane vacuum pumps.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThis complete seal kit ensures proper sealing performance, prevents oil leaks, and helps restore your pump to optimal operating condition.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_Seal_Kit_for_CRVpro_16_24_30_-_Order_No._A3192-99.jpg?v=1776704530\" alt=\"\" width=\"634\" height=\"362\"\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWhen to replace: During major preventive maintenance, or if you notice oil leaks, loss of vacuum, or during scheduled service.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eFor models like the CRVpro 24:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eRoutine → Oil level check + oil changes.\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance → Use the \u003cstrong\u003eS3192-99 Seal Kit\u003c\/strong\u003e to replace all seals and gaskets.\u003c\/li\u003e\n\u003cli\u003eMajor repair → Service kits that include vanes + seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWelch CRVpro Vacuum Pump Repair Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWe provide expert repair services for Welch CRVpro rotary vane vacuum pumps (CRVpro 16, 24, and 30 models).\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eOur repair service includes:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eComplete disassembly and inspection\u003c\/li\u003e\n\u003cli\u003eFull oil flush and replacement\u003c\/li\u003e\n\u003cli\u003eInstallation of genuine Welch seal kit (S3192-99)\u003c\/li\u003e\n\u003cli\u003eVane inspection and replacement as needed\u003c\/li\u003e\n\u003cli\u003eReassembly, testing, and vacuum performance verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eSend your pump to our facility for professional repair with fast turnaround and reliable results using genuine parts.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eContact us for a quote or to arrange shipping.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31900976316512,"sku":null,"price":262.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-seal-kit-s3192-99-for-crvpro-24-25456904831125.jpg?v=1779795935"},{"product_id":"welch-crvpro-seal-kit-s3192-99-for-crvpro-30","title":"Welch CRVpro Seal Kit S3192-99 – for CRVpro 30","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThe Welch CRVpro Seal Kit (Order No. S3192-99) contains all the necessary seals, O-rings, oil seals, gasket, and washer required for preventive maintenance or repair of the Welch CRVpro 16, 24, and 30 rotary vane vacuum pumps.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThis complete seal kit ensures proper sealing performance, prevents oil leaks, and helps restore your pump to optimal operating condition.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Welch_CRVpro_Seal_Kit_for_CRVpro_16_24_30_-_Order_No._A3192-99.jpg?v=1776704530\" alt=\"\" width=\"634\" height=\"362\"\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWhen to replace: During major preventive maintenance, or if you notice oil leaks, loss of vacuum, or during scheduled service.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eFor models like the CRVpro 24:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eRoutine → Oil level check + oil changes.\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance → Use the \u003cstrong\u003eS3192-99 Seal Kit\u003c\/strong\u003e to replace all seals and gaskets.\u003c\/li\u003e\n\u003cli\u003eMajor repair → Service kits that include vanes + seals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWelch CRVpro Vacuum Pump Repair Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWe provide expert repair services for Welch CRVpro rotary vane vacuum pumps (CRVpro 16, 24, and 30 models).\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eOur repair service includes:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eComplete disassembly and inspection\u003c\/li\u003e\n\u003cli\u003eFull oil flush and replacement\u003c\/li\u003e\n\u003cli\u003eInstallation of genuine Welch seal kit (S3192-99)\u003c\/li\u003e\n\u003cli\u003eVane inspection and replacement as needed\u003c\/li\u003e\n\u003cli\u003eReassembly, testing, and vacuum performance verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eSend your pump to our facility for professional repair with fast turnaround and reliable results using genuine parts.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eContact us for a quote or to arrange shipping.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31900976971872,"sku":null,"price":262.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-seal-kit-s3192-99-for-crvpro-30-25456904437909.jpg?v=1779796259"},{"product_id":"welch-vacuum-lip-seal-kit-for-crvpro-16-vacuum-pump-s3199-99","title":"Welch Vacuum Lip Seal Kit for CRVpro 16 Vacuum Pump, S3199-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 16 lip seal kit S3199-99 is available during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 16 lip seal kit, Order no. S3199-99\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/2-CRVpro_lip_seal_kit_480x480.png?v=1583601263\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31901039525984,"sku":null,"price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-lip-seal-kit-for-crvpro-16-vacuum-pump-s3199-99-25456808099989.jpg?v=1779796233"},{"product_id":"welch-s3199-99-lip-seal-kit-for-crvpro-24-vacuum-pump","title":"Welch S3199-99 Lip Seal Kit for CRVpro 24 Vacuum Pump","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe Welch S3199-99 Vacuum Lip Seal Kit is a genuine OEM replacement kit designed specifically for the CRVpro 24 rotary vane vacuum pump. This kit contains all necessary lip seals and related components required to restore proper sealing performance and prevent oil leaks.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eRegular replacement of lip seals is essential for maintaining optimal vacuum levels, reducing noise, and preventing oil contamination in your CRVpro 24 pump. The S3199-99 kit includes high-quality seals engineered to Welch’s exact specifications for long-lasting durability and reliable performance.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eComplete set of lip seals\u003c\/li\u003e\n\u003cli\u003eO-rings and gaskets\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eIdeal for pumps showing signs of oil leaks, decreased vacuum performance, or after 8,000–12,000 hours of operation. Using genuine Welch parts ensures maximum pump efficiency and helps avoid costly major repairs.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eKeep your CRVpro 24 running at peak performance with authentic Welch maintenance kits from Chemtech Scientific.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eQuestions about this kit?\u003c\/strong\u003e Email \u003cstrong\u003e\u003ca href=\"mailto:support@chemtechsci.com\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"\u003esupport@chemtechsci.com\u003c\/a\u003e\u003c\/strong\u003e or call \u003cstrong\u003e(484) 424-9415\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/2-CRVpro_lip_seal_kit_480x480.png?v=1583601263\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31901043097696,"sku":null,"price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3199-99-lip-seal-kit-for-crvpro-24-vacuum-pump-25456808558741.jpg?v=1779793963"},{"product_id":"welch-vacuum-lip-seal-kit-for-crvpro-30-vacuum-pump-s3199-99","title":"Welch Vacuum Lip Seal Kit for CRVpro 30 Vacuum Pump, S3199-99","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 30 lip seal kit S3199-99 is available during a preventive maintenance or repair.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor the rotary vane vacuum pump CRVpro 30 lip seal kit, Order no. S3199-99\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/2-CRVpro_lip_seal_kit_480x480.png?v=1583601263\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31901043458144,"sku":null,"price":151.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-vacuum-lip-seal-kit-for-crvpro-30-vacuum-pump-s3199-99-25456809541781.jpg?v=1779796252"},{"product_id":"welch-s3193-99-service-kit-for-crvpro-16-vacuum-pump","title":"Welch S3193-99 Service Kit for CRVpro 16 Vacuum Pump","description":"\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003e\u003cstrong\u003eWelch CRVpro Service Kit for CRVpro 16 – S3193-99\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThe \u003cstrong\u003eWelch S3193-99 Service Kit\u003c\/strong\u003e is a comprehensive major service\/repair kit designed specifically for the \u003cstrong\u003eWelch CRVpro 16\u003c\/strong\u003e rotary vane vacuum pump.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThis kit goes beyond a basic seal kit by including not only all necessary seals and O-rings, but also high-wear components such as vanes, vane springs, gas ballast valve parts, anti-suck back components, coupling elements, and other critical replacement parts.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eComplete pump overhaul\u003c\/li\u003e\n\u003cli\u003eMajor repair\u003c\/li\u003e\n\u003cli\u003eRestoring full vacuum performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e include (among others):\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eFore vanes \u0026amp; rear vanes\u003c\/li\u003e\n\u003cli\u003eVane springs\u003c\/li\u003e\n\u003cli\u003eMultiple oil seals and O-rings\u003c\/li\u003e\n\u003cli\u003eGasket, exhaust valve plate, gas ballast valve head\u003c\/li\u003e\n\u003cli\u003eAnti-suck back plate \u0026amp; spring\u003c\/li\u003e\n\u003cli\u003eCoupling element and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Welch CRVpro 16 rotary vane vacuum pump\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThis is the recommended kit when performing a thorough repair or when the pump has high operating hours and requires more than just seals.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eGenuine Welch OEM parts\u003c\/li\u003e\n\u003cli\u003eComplete set for one full seal service\u003c\/li\u003e\n\u003cli\u003eIdeal for pump repair and overhaul\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/2-CRVpro_service_kit_480x480.png?v=1583601552\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"tab_product\"\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eWelch CRVpro Vacuum Pump Repair Service\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eWe provide expert repair services for Welch CRVpro rotary vane vacuum pumps.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eOur full repair service includes:\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eComplete disassembly and inspection\u003c\/li\u003e\n\u003cli\u003eFull oil flush and fresh oil refill\u003c\/li\u003e\n\u003cli\u003eInstallation of genuine Welch seal kits\u003c\/li\u003e\n\u003cli\u003eReplacement of worn vanes, springs, and other high-wear components\u003c\/li\u003e\n\u003cli\u003eReassembly, vacuum performance testing, and leak checking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003ePumps are repaired at our facility and returned in excellent working condition using only genuine Welch parts.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eFast turnaround • Reliable results • Genuine parts\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eContact us today to arrange shipping or request a quote.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31901043949664,"sku":null,"price":590.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3193-99-service-kit-for-crvpro-16-vacuum-pump-25456893886613.jpg?v=1779796668"},{"product_id":"welch-s3194-99-service-kit-for-crvpro-24-vacuum-pump","title":"Welch S3194-99 Service Kit for CRVpro 24 Vacuum Pump","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe CRVpro 24 Service Kit S3194-99 is a complete major maintenance kit designed for the Welch CRVpro 24 rotary vane vacuum pump. This genuine OEM kit contains all high-wear components, including seals and other critical spare parts that require regular replacement to maintain optimal performance.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eIn addition to the seals, the CRVpro 24 service kit includes all the spare parts which are subject to high wear and tear and therefore have to be replaced. Regular use of this kit helps restore vacuum performance, reduce noise and vibration, and significantly extend the service life of your CRVpro 24 pump.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eOrder Number:\u003c\/strong\u003e S3194-99\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eIdeal for pumps operating after 8,000–12,000 hours or showing signs of decreased performance. Proper maintenance with this kit ensures reliable deep vacuum and prevents costly downtime in laboratory and industrial applications.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eKeep your Welch CRVpro 24 running at peak efficiency with authentic Welch parts from Chemtech Scientific.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eNeed assistance or a full rebuild?\u003c\/strong\u003e Email \u003cstrong\u003e\u003ca href=\"mailto:support@chemtechsci.com\" target=\"_blank\" rel=\"noopener noreferrer nofollow\"\u003esupport@chemtechsci.com\u003c\/a\u003e\u003c\/strong\u003e or call \u003cstrong\u003e(484) 424-9415\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"tab_product\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/2-CRVpro_service_kit_480x480.png?v=1583601552\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31901061120096,"sku":null,"price":553.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3194-99-service-kit-for-crvpro-24-vacuum-pump-25456884580501.jpg?v=1779796817"},{"product_id":"welch-s3195-99-service-kit-for-crvpro-30-vacuum-pump","title":"Welch S3195-99, Service Kit for CRVpro 30 Vacuum Pump","description":"\u003cdiv id=\"tab-1\" class=\"tab_product\"\u003e\n\u003cp\u003eThe CRVpro 30 service kit S3195-99 contains, in addition to the seals, all the spare parts which are subject to high wear and tear and therefore have to be replaced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003eFor the rotary vane vacuum pump CRVpro 30 service kit: Order no. S3195-99\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tab_product\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/2-CRVpro_service_kit_480x480.png?v=1583601552\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":31901062103136,"sku":null,"price":581.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-s3195-99-service-kit-for-crvpro-30-vacuum-pump-25456875274389.jpg?v=1779797054"},{"product_id":"welch-crvpro-48-high-flow-direct-drive-vacuum-pump-3487t-01","title":"Welch CRVpro 48 High Flow Direct Drive Vacuum Pump  3487T-01","description":"\u003cp\u003eCRVPro 48 operates at 230-240V\/380-420V (+\/- 5%), at 50 Hz or 240-265V\/415-460V (+\/-5%) at 60Hz. Always use a certified electrician for proper installation of three phase motors. Conduit wiring required, no switch included. Includes two NW40 Hinge clamps, two NW40 centering rings, and 5 L of Welch premium oil. \u003c\/p\u003e\n\u003ctable width=\"559\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003e 3487T-01\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003eCRVpro 48\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eFree Air Displacement @ 60 Hz, cfm (L\/min)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e39.4 (1113)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eFree Air Displacement @ 50 Hz, m³\/hr (L\/min)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e55.7 (928)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eUltimate Pressure, torr (mbar)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e0.002 (0.003)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eNoise Level, dBA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e58\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eMotor Speed, RPM, @60Hz, @50Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e1720 (1430)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eMotor Power, HP (kW)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e2 (1.5)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eOil Capacity, mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e4950\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eConnection Flanges\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003eNW40\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eInlet Hose Connection*\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003eNW 40 Flange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eWeight, lbs (kg)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e99 (218)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"399\"\u003e\n\u003cp\u003eDimensions, LxWxH, in (mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"4\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"31\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"115\"\u003e\n\u003cp\u003e29x9x15 (79.6x26.2x36.9)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Chemtech Scientific","offers":[{"title":"Default Title","offer_id":32038771687520,"sku":"3487T-01","price":9273.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-48-high-flow-direct-drive-vacuum-pump-3487t-01-7734848389216.png?v=1779795944"},{"product_id":"welch-crvpro-65-super-high-flow-rotary-vane-vacuum-pump","title":"Welch CRVPro 65 Super High Flow Rotary Vane Vacuum Pump","description":"\u003cp\u003eCRVPro 65 operates at 230-240V\/380-420V (+\/- 5%), at 50 Hz or 240-265V\/415-460V (+\/-5%) at 60Hz. Always use a certified electrician for proper installation of three phase motors. Conduit wiring required, no switch included. Includes two NW40 Hinge clamps, two NW40 centering rings, and 5 L of Welch premium oil. \u003c\/p\u003e\n\u003cp\u003eDirect drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"688\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003e 3657T-01\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003eCRVpro 65\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eFree Air Displacement @ 60 Hz, cfm (L\/min)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e52.5 (1487)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eFree Air Displacement @ 50 Hz, m³\/hr (L\/min)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e74.3 (1238)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eUltimate Pressure, torr (mbar)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e0.002 (0.003)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eNoise Level, dBA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e58\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eMotor Speed, RPM, @60Hz, @50Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e1720 (1430)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eMotor Power, HP (kW)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e3 (2.2)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eOil Capacity, mL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e4300\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eConnection Flanges\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003eNW40\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eInlet Hose Connection*\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003eNW 40 Flange\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eWeight, lbs (kg)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e100 (220)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"561\"\u003e\n\u003cp\u003eDimensions, LxWxH, in (cm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"2\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"113\"\u003e\n\u003cp\u003e31.4x10.3x14.5\u003c\/p\u003e\n\u003cp\u003e(79.6x26.2x36.9)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":32038805864544,"sku":"3657T-01","price":12463.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-65-super-high-flow-rotary-vane-vacuum-pump-7736050909280.png?v=1779793937"},{"product_id":"welch-crvpro-24-direct-drive-rotary-vane-vacuum-pump-3241-01","title":"Welch CRVpro 24 Direct Drive Rotary Vane Vacuum Pump – 3241-01","description":"\u003cp\u003eWelch CRVPro 24 Vacuum Pump\u003c\/p\u003e\n\u003cp\u003eCRVpro Direct Drive Rotary Vane Vacuum Pumps give increased life and service interval by running cooler and diluting aggressive chemicals with it's large oil capacity.\u003c\/p\u003e\n\u003cp\u003eThe new CRVpro family of direct drive vacuum pumps offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro family consumes up to 36% less oil than comparable pumps. Three features drive these benefits: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRuns 10°C cooler than comparable pumps. Slows corrosion. \u003c\/li\u003e\n\u003cli\u003eHas a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals. \u003c\/li\u003e\n\u003cli\u003eHas a chemical resistant coating in the oil case and pump module. Protects non-moving parts. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CRVpro family includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection. \u003c\/p\u003e\n\u003cp\u003eSuitable applications include freeze drying, degassing, vacuum ovens and concentrators.\u003c\/p\u003e\n\u003cp\u003e3241-01 is wired for North American 115V, 60Hz operation. Includes North American line cord, vacuum inlet hose barb suitable for gum rubber hose from 5\/8\" to 3\/4\" ID, and a charge of oil. \u003c\/p\u003e\n\u003cp\u003e3242-01 is wired for European 230V, 50Hz and North American 230v 60 Hz operation. Includes 230V North American line cord, UK cord, and skuko cord, and a charge of oil. \u003c\/p\u003e\n\u003cp\u003eDirect drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"603\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eFree Air Displacement @ 60 Hz, cfm (L\/min)\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e18.3 (519)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eFree Air Displacement @ 50 Hz, m³\/hr (L\/min)\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e26.2(436)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eUltimate Pressure, torr (mbar)\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e2x10⁻­³ (3x10⁻³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eNoise Level, dBA\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eMotor Speed, RPM, @60Hz, @50Hz\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e1750 (1450)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eMotor Power, HP (kW)\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e1.1 (0.85)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eOil Capacity, mL\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e2200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eConnection Flanges\u003c\/td\u003e\n\u003ctd width=\"269\"\u003eNW25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eInlet Hose Connection*\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e5\/8\" to 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eWeight, lbs (kg)\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e84.9 (38.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eDimensions, LxWxH, in (mm)\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e22.4x8.1x11.4 (569x206x289)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chemtech Scientific","offers":[{"title":"Default Title","offer_id":32039105200224,"sku":null,"price":5423.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro-24-direct-drive-rotary-vane-vacuum-pump-3241-01-25479308181653.jpg?v=1779796667"},{"product_id":"welch-crvpro4-vacuum-pump-with-explosion-proof-motor-cul","title":"Welch CRVpro4 Vacuum Pump With Explosion Proof Motor cUL","description":"\u003cp\u003eOrdering Catalog#: 3046E-01\u003c\/p\u003e\n\u003cp\u003eExplosion proof motor rating is Class 1, Groups C\u0026amp;D; Class 2, Groups F\u0026amp;G. cUL Listed\u003c\/p\u003e\n\u003cp\u003eAlways use a certified electrician for proper installation of pumps with three phase or explosion proof motors. Conduit wiring required. No cord, plug, or switch included.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"262\"\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"338\"\u003e\n\u003cp\u003e2 liters Welch Premium  oil, Cat# 8995P-11, NW 16 inlet and exhaust fitting with 5\/8” –  3\/4” hose barb for intake and NW 16 hinged clamp with centering ring.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"262\"\u003e\n\u003cp\u003e\u003cstrong\u003eCommon accessory, not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"338\"\u003e\n\u003cp\u003eExhaust filter cat# 700010\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePumping Speed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2.8 CFM (78 l\/min)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eMax. Vacuum\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e0.001 Torr (1x10^-4 Torr LN2 Trapped)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eOil Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1.15 liters\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTubing Needed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e5\/8” or ¾” ID hose\"(21 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust \/ Intake \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNW 16\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003ePump RPM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1740\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions LxWxH inches\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e18.2\" x 6.1\" x 9.1”\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e48.5 lbs (21 kg)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":32040838037600,"sku":null,"price":4031.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro4-vacuum-pump-with-explosion-proof-motor-cul-7753600532576.png?v=1779795933"},{"product_id":"welch-crvpro8-vacuum-pump-with-explosion-proof-motor-cul-3086e-01","title":"Welch CRVpro8 Vacuum Pump With Explosion Proof Motor cUL, 3086E-01","description":"\u003cp\u003eOrdering Catalog#: 3086E-01\u003c\/p\u003e\n\u003cp\u003eExplosion proof motor rating is Class 1, Groups C\u0026amp;D; Class 2, Groups F\u0026amp;G. cUL Listed\u003c\/p\u003e\n\u003cp\u003eAlways use a certified electrician for proper installation of pumps with three phase or explosion proof motors. Conduit wiring required. No cord, plug, or switch included.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"556\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eWhat's included\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e2 liters Welch Premium  oil, Cat# 8995P-11, NW 16 inlet and exhaust fitting with 5\/8” – 3\/4” hose barb for intake and NW 16 hinged clamp with centering ring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eCommon accessory, not included\u003c\/td\u003e\n\u003ctd width=\"258\"\u003eExhaust filter cat# 700010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003ePumping Speed\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e5.6 CFM (158 l\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eMax. Vacuum\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e0.001 Torr (1x10^-4 Torr LN2 Trapped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eOil Capacity\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e1.15 liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eTubing Needed\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e5\/8” or 3\/4” ID hose\"(21 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eExhaust \/ Intake \u003c\/td\u003e\n\u003ctd width=\"258\"\u003eNW 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003ePump RPM\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e1740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eDimensions LxWxH inches\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e18.2\" x 6.1\" x 9.1”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"298\"\u003eWeight\u003c\/td\u003e\n\u003ctd width=\"258\"\u003e48.5 lbs (21 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":32040849178720,"sku":"3086E-01","price":4806.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro8-vacuum-pump-with-explosion-proof-motor-cul-3086e-01-7753783279712.png?v=1779797105"},{"product_id":"welch-crvpro16-vacuum-pump-with-explosion-proof-motor","title":"Welch CRVpro16 Vacuum Pump With Explosion Proof Motor","description":"\u003cp\u003eOrdering Catalog#: 3166E-01\u003c\/p\u003e\n\u003cp\u003eExplosion proof motor rating is Class 1, Groups C\u0026amp;D; Class 2, Groups F\u0026amp;G. cUL Listed\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAlways use a certified electrician for proper installation of pumps with three phase or explosion proof motors. Conduit wiring required. No cord, plug, or switch included.\u003c\/p\u003e\n\u003ctable width=\"603\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"334\"\u003eFree Air Displacement @ 60 Hz, cfm (L\/min)\u003c\/td\u003e\n\u003ctd width=\"269\"\u003e12.8 (363)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Air Displacement @ 50 Hz, m³\/hr (L\/min)\u003c\/td\u003e\n\u003ctd\u003e18.3 (305)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltimate Pressure, torr (mbar)\u003c\/td\u003e\n\u003ctd\u003e2x10⁻­³ (3x10⁻³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level, dBA\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Speed, RPM, @60Hz, @50Hz\u003c\/td\u003e\n\u003ctd\u003e1750 (1450)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power, HP (kW)\u003c\/td\u003e\n\u003ctd\u003e1.1 (0.85)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOil Capacity, mL\u003c\/td\u003e\n\u003ctd\u003e2400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Flanges\u003c\/td\u003e\n\u003ctd\u003eNW25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Hose Connection*\u003c\/td\u003e\n\u003ctd\u003e5\/8\" to 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, lbs (kg)\u003c\/td\u003e\n\u003ctd\u003e81.6 (37)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions, LxWxH, in (mm)\u003c\/td\u003e\n\u003ctd\u003e22.4x8.1x11.4 (569x206x289)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":32040868249696,"sku":"3166E-01","price":5891.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-crvpro16-vacuum-pump-with-explosion-proof-motor-7754089234528.png?v=1779796229"},{"product_id":"welch-3657t-01-crvpro-65-with-3-phase-motor","title":"Welch 3657T-01 CRVpro 65 with 3 phase motor","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eCRVpro 65 with 3 phase motor, 208-230\/460V 60 Hz or 190\/380V 50 Hz\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":41510227345557,"sku":null,"price":12463.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3657t-01-crvpro-65-with-3-phase-motor-25479271710869.jpg?v=1779796048"},{"product_id":"welch-3487t-01-crvpro-48-with-3-phase-motor","title":"Welch 3487T-01 CRVpro 48 with 3 phase motor","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eCRVpro 48 with 3 phase motor, 208-230\/460V 60 Hz or 190\/380V 50 Hz\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":41510247563413,"sku":null,"price":9273.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3487t-01-crvpro-48-with-3-phase-motor-25479283146901.jpg?v=1779796248"},{"product_id":"welch-3166e-01-crvpro-16-with-explosion-proof-motor-vacuum-pump","title":"Welch 3166E-01 CRVpro 16 with Explosion Proof Motor Vacuum Pump","description":"\u003cp\u003e\u003cspan data-sheets-root=\"1\"\u003eCRVpro 16 with Explosion Proof Motor, cUL Listed, No switch or cord, 12.8 CFM\u003c\/span\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":41510295044245,"sku":null,"price":5891.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3166e-01-crvpro-16-with-explosion-proof-motor-vacuum-pump-25479317913749.jpg?v=1779796046"},{"product_id":"welch-3081-80-crvpro-8-chem-chemically-resistant-vacuum-pump","title":"Welch 3081-80 CRVpro 8 Chem Chemically Resistant Vacuum Pump","description":"\u003ch3 dir=\"auto\"\u003eWelch CRVPro 8 Chem Vacuum Pump – 3081-80\u003c\/h3\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThe new Welch CRVPro8 Chem vacuum pump is designed with an additional oil sump to protect the vacuum from reactive emissions commonly found in freeze drying, concentrators, and other processes containing reactive emissions such as TFA and acetonitrile. At 5.6 CFM (160 L\/min), the CRVPro8 Chem is perfect for common freeze dryer sizes.\u003c\/p\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eThe CRVPro 8 Chem is a drop-in replacement and upgrade of the popular Welch model 8917A-80. This chemically resistant version features enhanced internal protection, making it ideal for aggressive solvent vapors and corrosive applications where standard pumps would degrade quickly.\u003c\/p\u003e\n\u003ch4 dir=\"auto\"\u003eKey Features\u003c\/h4\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eChemically enhanced oil sump for superior protection\u003c\/li\u003e\n\u003cli\u003e5.6 CFM (160 L\/min) pumping speed\u003c\/li\u003e\n\u003cli\u003eDeep vacuum performance\u003c\/li\u003e\n\u003cli\u003eQuiet and reliable direct drive design\u003c\/li\u003e\n\u003cli\u003eExcellent for freeze drying and solvent evaporation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"white-space: pre-wrap;\" dir=\"auto\"\u003eWhether you're replacing an older 8917A-80 or looking for a more robust pump for chemical duty freeze drying, the Welch CRVPro 8 Chem delivers improved durability and consistent performance.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eWelch CRVpro 8 Chem Vacuum Pump – 3081-80 Specifications\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"lg\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-col-size=\"sm\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003e3081-80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eOil Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003e2 Liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eUltimate Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003e0.002 Torr (0.003 mbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003e61.6 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eInlet Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003eNW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003e115V Order Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003e3081-80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eFree Air Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003e5.6 CFM (158 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eExhaust Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003eNW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eDimensions (LxWxH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003e18.2 x 11.1 x 9.2 inches (462 x 282 x 234 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eGas Ballast\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003e\u003cstrong\u003eAgency (National Recognized Lab)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"sm\"\u003ecUL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNeed help confirming compatibility or ordering?\u003c\/b\u003e Email \u003cb\u003e\u003ca href=\"mailto:support@chemtechsci.com\" target=\"_blank\"\u003esupport@chemtechsci.com\u003c\/a\u003e\u003c\/b\u003e or call \u003cb\u003e(484) 424-9415\u003c\/b\u003e.\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":42847203917973,"sku":null,"price":6103.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-3081-80-crvpro-8-chem-chemically-resistant-vacuum-pump-27825564156053.jpg?v=1779795074"},{"product_id":"vane-gx-large-crvpro-16-230102g","title":"Vane,GX,Large,CRVpro 16, 230102G","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro16 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVane \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43208240922773,"sku":"230102G","price":142.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/vane-gx-large-crvpro-16-230102g-29049501089941.jpg?v=1779795743"},{"product_id":"vane-gx-large-crvpro-24-230101g","title":"Vane,GX,Large,CRVpro 24, 230101G","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro24 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVane \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43208253571221,"sku":"230101G","price":52.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/vane-gx-large-crvpro-24-230101g-29049505513621.jpg?v=1779795742"},{"product_id":"vane-gx-large-crvpro-30-230100g","title":"Vane,GX,Large,CRVpro 30, 230100G","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro30 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVane \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43208265269397,"sku":"230100G","price":47.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/vane-gx-large-crvpro-30-230100g-29049508855957.jpg?v=1779794038"},{"product_id":"vane-gx-large-crvpro-8-230098g","title":"Vane,GX,Large,CRVpro 8, 230098G","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro8 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVane \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43208286273685,"sku":"230098G","price":46.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/vane-gx-large-crvpro-8-230098g-29037124288661.jpg?v=1779795135"},{"product_id":"vane-gx-small-welch-crvpro-6-8-230097g","title":"Vane, GX, Small, Welch CRVpro 6 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data-mce-fragment=\"1\"\u003eVane \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43208299675797,"sku":"230097G","price":227.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/vane-gx-small-welch-crvpro-6-8-230097g-29037150306453.jpg?v=1779795137"},{"product_id":"vane-gx-large-crvpro-6-230096g","title":"Vane,GX,Large,CRVpro 6, 230096G","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro6 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eVane \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43208309473429,"sku":"230096G","price":232.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/vane-gx-large-crvpro-6-230096g-29049513574549.jpg?v=1779795145"},{"product_id":"spring-comp-crvpro-490082","title":"Spring,comp,CRVpro, 490082","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"headline\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eFamily\u003c\/td\u003e\n\u003ctd\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003ePump models\u003c\/td\u003e\n\u003ctd\u003eCRVpro6  CRVpro8  CRVpro16  CRVpro24  CRVpro30 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eSpring \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":43209683796117,"sku":null,"price":42.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/spring-comp-crvpro-490082-29040273260693.jpg?v=1779795155"},{"product_id":"spring-vane-crvpro-490081","title":"Spring,Vane,CRVpro, 490081","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro6  CRVpro8  CRVpro16  CRVpro24  CRVpro30 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSpring \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":43209698672789,"sku":null,"price":10.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/spring-vane-crvpro-490081-29040312516757.jpg?v=1779795757"},{"product_id":"spring-comp-crvpro-490080","title":"Spring,comp,CRVpro, 490080","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro6  CRVpro8  CRVpro16  CRVpro24  CRVpro30 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSpring \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":43209711157397,"sku":null,"price":26.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/spring-comp-crvpro-490080-29040349249685.jpg?v=1779795766"},{"product_id":"spring-valve-crvpro-6-8-490079","title":"Spring,Valve,CRVpro 6\/8, 490079","description":"\u003ch2 class=\"headline\" data-mce-fragment=\"1\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eFamily\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003ePump models\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCRVpro6  CRVpro8 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCategory\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSpring \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"attrib\" data-mce-fragment=\"1\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Chemtech Scientific Incorporated","offers":[{"title":"Default Title","offer_id":43209730162837,"sku":null,"price":52.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/spring-valve-crvpro-6-8-490079-29040386048149.jpg?v=1779796330"},{"product_id":"service-kit-welch-crvpro-30-wsk007","title":"Service Kit, Welch CRVpro 30, WSK007","description":"\u003cp\u003eUsed on Welch CRVpro 30 two stage rotary vane vacuum pump\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOil Capacity\u003c\/strong\u003e: 2100 ml\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlove box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"headline\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\" style=\"width: 540px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"width: 331.328px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 192.672px;\"\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"width: 331.328px;\"\u003eFamily\u003c\/td\u003e\n\u003ctd style=\"width: 192.672px;\"\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"width: 331.328px;\"\u003ePump models\u003c\/td\u003e\n\u003ctd style=\"width: 192.672px;\"\u003eCRVpro30 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"width: 331.328px;\"\u003eCategory\u003c\/td\u003e\n\u003ctd style=\"width: 192.672px;\"\u003eRepair Kits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"width: 331.328px;\"\u003eSubcategory\u003c\/td\u003e\n\u003ctd style=\"width: 192.672px;\"\u003eOverhaul Kits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"width: 331.328px;\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd style=\"width: 192.672px;\"\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"width: 331.328px;\"\u003ePart number alternatives\u003c\/td\u003e\n\u003ctd style=\"width: 192.672px;\"\u003eS3195-99 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\" style=\"width: 538px; height: 570px;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003cth data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003ePART NUMBER\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eDESCRIPTION\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003eQUANTITY\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e300219\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eGasket,Case\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e26501032\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eCoupling Element\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e300220\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO'ring,Formed,CRVpro 16\/24\/30\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e320539\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO'ring,Formed,Sight Glass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e500030\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eSight Glass,Rect, CRV 16\/24\/30\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e490080\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eSpring,comp,CRVpro\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e490082\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eSpring,comp,CRVpro\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e490081\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eSpring,Vane,CRVpro\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e420071\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eWasher, Lock, Tripod, Large\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e380053\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003ePlate,Valve,SS\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e410018\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eNut,Hex,M4x.7\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e400083\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eScrew,M4x10 Lg,Philip Pan Head\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e230099G\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eVane,GX,Small,CRV Pro 16,24,30\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e230100G\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eVane,GX,Large,CRVpro 30\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e320182\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO-Ring,Viton,75x3.0mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e310157\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eSeal,Shaft,Single Lip\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e320086\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO-Ring,Viton,14.5 X 1.5 MM\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e320114\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO-Ring,Viton,52 X 2.5 MM\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e320541\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO-Ring,FKM,26 x 2.5 mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e320540\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO-Ring,FKM,21 x 2.6 mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e02124025\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO-Ring,Viton,28 X 5 MM\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e91311690100\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eO-Ring, Viton, 14 x 3 mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e300224\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eGasket,Ring\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e300225\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eGasket,Ring\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e390026\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eValve, Nib, FKM\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e300221\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eGasket,Round,Rubber,CRV Pro 16\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e310155\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eSeal,Shaft,Mini\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e390027\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eValve, FKM, Top Hat\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 137.443px; height: 19px;\"\u003e310156\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 278.977px; height: 19px;\"\u003eSeal,Shaft,Double Lip\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 101.065px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43216945348757,"sku":"WSK007","price":485.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/service-kit-welch-crvpro-30-wsk007-29060108157077.jpg?v=1779795980"},{"product_id":"service-kit-welch-crvpro-24-wsk006","title":"Service Kit, Welch CRVpro 24, WSK006","description":"\u003cp\u003eUsed on Welch CRVpro 24 two stage rotary vane vacuum pumps\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart number alternatives\u003c\/strong\u003e: S3194-99\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOil Capacity\u003c\/strong\u003e: 2200 ml\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlove Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"headline\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eFamily\u003c\/td\u003e\n\u003ctd\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003ePump models\u003c\/td\u003e\n\u003ctd\u003eCRVpro24 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eRepair Kits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eSubcategory\u003c\/td\u003e\n\u003ctd\u003eOverhaul Kits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003ePart number alternatives\u003c\/td\u003e\n\u003ctd\u003eS3194-99 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!-------- Bill of material ------------\u003e\n\u003ctable style=\"width: 541px;\" data-mce-fragment=\"1\" class=\"table\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003ePART NUMBER\u003c\/th\u003e\n\u003cth style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/th\u003e\n\u003cth style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003eQUANTITY\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e230099G\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eVane,GX,Small,CRV Pro 16,24,30\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e230101G\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eVane,GX,Large,CRVpro 24\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e300220\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO'ring,Formed,CRVpro 16\/24\/30\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e310156\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eSeal,Shaft,Double Lip\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e310157\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eSeal,Shaft,Single Lip\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e380053\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003ePlate,Valve,SS\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e400083\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eScrew,M4x10 Lg,Philip Pan Head\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e420071\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eWasher, Lock, Tripod, Large\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e490081\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eSpring,Vane,CRVpro\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e410018\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eNut,Hex,M4x.7\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e490080\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eSpring,comp,CRVpro\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e490082\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eSpring,comp,CRVpro\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e500030\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eSight Glass,Rect, CRV 16\/24\/30\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e320539\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO'ring,Formed,Sight Glass\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e300219\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eGasket,Case\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e390026\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eValve, Nib, FKM\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e26501032\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eCoupling Element\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e390027\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eValve, FKM, Top Hat\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e300224\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eGasket,Ring\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e02124025\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,28 X 5 MM\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e310155\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eSeal,Shaft,Mini\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e91311690100\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO-Ring, Viton, 14 x 3 mm\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e320086\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,14.5 X 1.5 MM\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e320540\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO-Ring,FKM,21 x 2.6 mm\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e320541\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO-Ring,FKM,26 x 2.5 mm\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e320182\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,75x3.0mm\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 140.795px;\" data-mce-fragment=\"1\"\u003e320114\u003c\/td\u003e\n\u003ctd style=\"width: 276.562px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,52 X 2.5 MM\u003c\/td\u003e\n\u003ctd style=\"width: 103.125px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43216955539605,"sku":"WSK006","price":461.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/service-kit-welch-crvpro-24-wsk006-29060129325205.jpg?v=1779795176"},{"product_id":"service-kit-welch-crvpro-16-wsk005","title":"Service Kit, Welch CRVpro 16, WSK005","description":"\u003cp\u003eUsed on Welch CRVpro 16 two stage rotary vane vacuum pump\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOil Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2400 ml\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGlove Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"headline\"\u003eGeneral product classifications\u003c\/h2\u003e\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWelch \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eFamily\u003c\/td\u003e\n\u003ctd\u003eCRVpro \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003ePump models\u003c\/td\u003e\n\u003ctd\u003eCRVpro16 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eCategory\u003c\/td\u003e\n\u003ctd\u003eRepair Kits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eSubcategory\u003c\/td\u003e\n\u003ctd\u003eOverhaul Kits \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eUS \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\"\u003ePart number alternatives\u003c\/td\u003e\n\u003ctd\u003eS3193-99 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!-------- Bill of material ------------\u003e\n\u003ctable style=\"width: 541px; height: 551px;\" data-mce-fragment=\"1\" class=\"table\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003cth style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003ePART NUMBER\u003c\/th\u003e\n\u003cth style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eDESCRIPTION\u003c\/th\u003e\n\u003cth style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003eQUANTITY\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e400083\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eScrew,M4x10 Lg,Philip Pan Head\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e420071\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eWasher, Lock, Tripod, Large\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e310155\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eSeal,Shaft,Mini\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e26501032\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eCoupling Element\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e310156\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eSeal,Shaft,Double 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data-mce-fragment=\"1\"\u003eSpring,comp,CRVpro\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e230102G\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eVane,GX,Large,CRVpro 16\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e300220\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO'ring,Formed,CRVpro 16\/24\/30\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e300219\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eGasket,Case\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e410018\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eNut,Hex,M4x.7\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e230099G\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eVane,GX,Small,CRV Pro 16,24,30\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e320182\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,75x3.0mm\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e300221\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eGasket,Round,Rubber,CRV Pro 16\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e320086\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,14.5 X 1.5 MM\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e91311690100\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO-Ring, Viton, 14 x 3 mm\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e320540\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO-Ring,FKM,21 x 2.6 mm\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e320541\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO-Ring,FKM,26 x 2.5 mm\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e320114\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,52 X 2.5 MM\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e02124025\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO-Ring,Viton,28 X 5 MM\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e390027\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eValve, FKM, Top Hat\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e300224\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eGasket,Ring\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e390026\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eValve, Nib, FKM\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e500030\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eSight Glass,Rect, CRV 16\/24\/30\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 137.514px; height: 19px;\" data-mce-fragment=\"1\"\u003e320539\u003c\/td\u003e\n\u003ctd style=\"width: 281.037px; height: 19px;\" data-mce-fragment=\"1\"\u003eO'ring,Formed,Sight Glass\u003c\/td\u003e\n\u003ctd style=\"width: 101.932px; height: 19px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43216959111317,"sku":"WSK005","price":906.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/service-kit-welch-crvpro-16-wsk005-29060151705749.jpg?v=1779795177"},{"product_id":"service-kit-welch-crvpro-8-wsk004","title":"Service Kit, Welch CRVpro 8, WSK004","description":"\u003cp\u003eUsed on Welch CRVpro 8 two-stage rotary vane vacuum pump\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOil Capacity\u003c\/strong\u003e: 1000 ml\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFreeze drying\u003c\/li\u003e\n\u003cli\u003eVacuum ovens\u003c\/li\u003e\n\u003cli\u003eSchlenk lines\u003c\/li\u003e\n\u003cli\u003ebacking turbo molecular pumps\u003c\/li\u003e\n\u003cli\u003edegassing\u003c\/li\u003e\n\u003cli\u003evessel\/chamber evacuation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"headline\"\u003eGeneral product 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alternatives\u003c\/td\u003e\n\u003ctd\u003eS3079-99 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table\" data-mce-fragment=\"1\" style=\"width: 538px; height: 558px;\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003cth data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003ePART NUMBER\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eDESCRIPTION\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003eQUANTITY\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e310153\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eSeal,Shaft,Double Lip\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e310154\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eSeal,Shaft,Double Lip\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e310155\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eSeal,Shaft,Mini\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e380051\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eValve, Plate, Double End\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e300218\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO'ring,Formed,CRVpro 6\/8\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e300217\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eGasket,Case\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e360082\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eSpider,Coupling Element\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e500029\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eSight Glass,Rect, CRV 6\/8\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e320537\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO'ring,Formed,Sight Glass\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e230098G\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eVane,GX,Large,CRVpro 8\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e230097G\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eVane, GX, Small, Welch CRVpro 6 \u0026amp; 8\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e490079\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eSpring,Valve,CRVpro 6\/8\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e490080\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eSpring,comp,CRVpro\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 26px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 26px;\"\u003e490081\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 26px;\"\u003eSpring,Vane,CRVpro\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 26px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e400084\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eScrew,Philip Pan Head, M2.5x.45 Pitch x 6 LG\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e410019\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eNut,Hex,M2.5\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e420073\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eWasher,Flat,M2.5\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e420072\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eWasher, Lock, Tripod, Small\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e390027\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eValve, FKM, Top Hat\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e300223\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eGasket,Ring\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e390026\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eValve, Nib, FKM\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e320543\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO-Ring,FKM,51 x 3\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e923031\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO-Ring,Viton,42 X 2 MM\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e4070321\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO-Ring,Viton,18 x 5.0 mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e320540\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO-Ring,FKM,21 x 2.6 mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e91311560100\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO-Ring,Viton,11 X 1.5mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e91311690100\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eO-Ring, Viton, 14 x 3 mm\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\" style=\"height: 19px;\"\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 117.219px; height: 19px;\"\u003e300226\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 311.516px; height: 19px;\"\u003eGasket,Round,Rubber,CRV Pro 8\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\" style=\"width: 87.2656px; height: 19px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Precision Plus","offers":[{"title":"Default Title","offer_id":43216960848021,"sku":"WSK004","price":1088.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/service-kit-welch-crvpro-8-wsk004-29060173824149.jpg?v=1779795175"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/collections\/welch-crvpro-direct-drive-rotary-vane-vacuum-pumps-7769188.png?v=1778253709","url":"https:\/\/www.chemtechsci.com\/collections\/welch-crvpro-line-of-direct-drive-vacuum-pumps.oembed","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}