{"product_id":"edwards-nxds20i-oil-free-dry-scroll-vacuum-pump-13-cfm-a73801983","title":"Edwards nXDS20i Oil-Free Dry Scroll Vacuum Pump – 13 CFM (A73801983)","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eEdwards nXDS20i Oil-Free Dry Scroll Vacuum Pump – 13 CFM (A73801983)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe \u003cstrong\u003eEdwards nXDS20i\u003c\/strong\u003e (part number \u003cstrong\u003eA73801983\u003c\/strong\u003e) is the highest-capacity pump in the nXDS series of oil-free dry scroll vacuum pumps. With a pumping speed of \u003cstrong\u003e13 CFM (22 m³\/h)\u003c\/strong\u003e at 60 Hz and an ultimate vacuum of \u003cstrong\u003e0.022 Torr (0.030 mbar)\u003c\/strong\u003e, it delivers powerful, clean vacuum performance without the risk of oil contamination or backstreaming.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eDesigned for demanding laboratory and light industrial applications, the nXDS20i features hermetically sealed bearings, an integrated inverter drive, and intelligent controls for quiet, efficient, and reliable operation with extended service intervals.\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 or disposal required\u003c\/li\u003e\n\u003cli\u003eHighest pumping speed in the nXDS range for faster evacuation\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 handling with gas ballast\u003c\/li\u003e\n\u003cli\u003eLong tip seal life – up to 5 years in many applications\u003c\/li\u003e\n\u003cli\u003eLow power consumption and compact footprint\u003c\/li\u003e\n\u003cli\u003eNW25 inlet and 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=\"lg\"\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=\"lg\"\u003ePumping Speed (60 Hz)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e13 CFM (22.0 m³\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eDisplacement (60 Hz)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e16.5 CFM (28.0 m³\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eUltimate Vacuum (without gas ballast)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e0.022 Torr (0.030 mbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eUltimate Vacuum (with gas ballast)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e0.045 Torr (0.060 mbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\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=\"lg\"\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=\"lg\"\u003ePower Consumption (at ultimate)\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e~260–300 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eInlet \/ Outlet Flange\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003eNW25 (DN 25 ISO-KF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"md\"\u003e25.6 kg (56.4 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"height: 1px; width: 544px;\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\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\u003eLaboratory vacuum systems requiring higher throughput\u003c\/li\u003e\n\u003cli\u003eMass spectrometry and analytical instruments\u003c\/li\u003e\n\u003cli\u003eElectron microscopy\u003c\/li\u003e\n\u003cli\u003eVacuum ovens and freeze drying\u003c\/li\u003e\n\u003cli\u003eBacking for turbomolecular pumps\u003c\/li\u003e\n\u003cli\u003eGeneral clean vacuum processes in research and industry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe Edwards nXDS20i offers the highest pumping speed in the nXDS range while maintaining the signature oil-free, quiet, and low-maintenance performance that makes the series the preferred choice for modern laboratories.\u003c\/p\u003e\n\u003ch3 class=\"Polaris-Header-Title_2qj8j\"\u003e\u003ca title=\"Tip Seal Kit - Edwards nXDS 6i\/ 10i \/ 15i \/ 20i A73501801\" href=\"https:\/\/www.chemtechsci.com\/products\/tip-seal-kit-edwards-nxds-10i-15i-20i\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTip Seal Kit - Edwards nXDS 6i\/ 10i \/ 15i \/ 20i\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003ca title=\"Edwards nXDS scroll vacuum pump brochure\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/files\/Edwards_nXDS_brochure.pdf?v=1776971148\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eEdwards nXDS brochure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":1187822276,"sku":"A73801983","price":9392.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/edwards-nxds20i-oil-free-dry-scroll-vacuum-pump-13-cfm-a73801983-17333256288.jpg?v=1779796789","url":"https:\/\/www.chemtechsci.com\/products\/edwards-nxds20i-oil-free-dry-scroll-vacuum-pump-13-cfm-a73801983","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}