{"product_id":"edwards-nxds6ic-chemical-resistant-oil-free-dry-scroll-vacuum-pump-3-6-cfm-a73502983","title":"Edwards nXDS6iC Chemical-Resistant Oil-Free Dry Scroll Vacuum Pump – 3.6 CFM (A73502983)","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eEdwards nXDS6iC Chemical-Resistant Oil-Free Dry Scroll Vacuum Pump – 3.6 CFM (A73502983)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe Edwards nXDS6iC (part number A73502983) is a compact, corrosion-resistant oil-free dry scroll vacuum pump designed for applications involving aggressive chemical vapors, solvents, and corrosive gases. With a pumping speed of 3.6 CFM (6.2 m³\/h) at 60 Hz and an ultimate vacuum of 0.005 Torr (0.7 Pa), it delivers clean, reliable vacuum performance without oil contamination or backstreaming risks.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe \"C\" version features enhanced chemical resistance with\u003cstrong\u003e \u003c\/strong\u003eChemraz® internal valve pads and stainless steel fittings, making it significantly more durable than the standard nXDS6i when handling harsh or reactive vapors.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eCompletely oil-free dry scroll technology – no oil changes required\u003c\/li\u003e\n\u003cli\u003eSuperior corrosion resistance for aggressive vapors and solvents\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design for benchtop use\u003c\/li\u003e\n\u003cli\u003eVery quiet operation at only 52 dB(A)\u003c\/li\u003e\n\u003cli\u003eHermetically sealed for ultra-clean vacuum environment\u003c\/li\u003e\n\u003cli\u003eExcellent water vapor and solvent handling with gas ballast\u003c\/li\u003e\n\u003cli\u003eLong tip seal life and low maintenance\u003c\/li\u003e\n\u003cli\u003eNW16 inlet and NW25 outlet flanges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\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=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-col-size=\"md\"\u003eValue\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=\"md\"\u003ePumping Speed (60 Hz)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e3.6 CFM (6.2 m³\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eDisplacement (60 Hz)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e4.2 CFM (7.2 m³\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eUltimate Vacuum (without gas ballast)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e0.005 Torr (0.7 Pa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eUltimate Vacuum (with gas ballast)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e0.030 Torr (0.040 mbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eNoise Level\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e52 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e100-127 \/ 200-240V, 1-phase, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003ePower Consumption (at ultimate)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e~260 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eInlet Flange\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eNW16 (KF16)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eOutlet Flange\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eNW25 (KF25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e21.0 kg (46.3 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eAir-cooled (forced fan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eChemical Resistance\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eChemraz® valve pads + stainless steel fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"height: 1px; width: 580px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003eChemical synthesis and solvent recovery\u003c\/li\u003e\n\u003cli\u003ePharmaceutical processes with aggressive vapors\u003c\/li\u003e\n\u003cli\u003eLaboratory vacuum systems handling corrosive gases\u003c\/li\u003e\n\u003cli\u003eMass spectrometry and analytical instruments in harsh environments\u003c\/li\u003e\n\u003cli\u003eSmall vacuum ovens and degassing\u003c\/li\u003e\n\u003cli\u003eBacking for turbomolecular pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe Edwards nXDS6iC combines compact size, clean vacuum performance, and robust chemical resistance, making it the ideal oil-free scroll pump for space-limited labs and chemically challenging applications.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Edwards_nXDS_brochure.pdf?v=1776971148\" title=\"Edwards nXDS scroll vacuum pump brochure\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eView Edwards nXDS brochure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e \u003c\/p\u003e","brand":"Chemtech Scientific","offers":[{"title":"Default Title","offer_id":1219838224,"sku":"A73502983","price":6128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/edwards-nxds6ic-chemical-resistant-oil-free-dry-scroll-vacuum-pump-3-6-cfm-a73502983-17747083360.jpg?v=1779796802","url":"https:\/\/www.chemtechsci.com\/products\/edwards-nxds6ic-chemical-resistant-oil-free-dry-scroll-vacuum-pump-3-6-cfm-a73502983","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}