{"product_id":"edwards-nxds20ic-corrosion-resistant-oil-free-dry-scroll-vacuum-pump-13-cfm-a73802983","title":"Edwards nXDS20iC Corrosion-Resistant Oil-Free Dry Scroll Vacuum Pump – 13 CFM (A73802983)","description":"\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003cstrong\u003eEdwards nXDS20iC Corrosion-Resistant Oil-Free Dry Scroll Vacuum Pump – 13 CFM (A73802983)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe \u003cstrong\u003eEdwards nXDS20iC\u003c\/strong\u003e (part number \u003cstrong\u003eA73802983\u003c\/strong\u003e) is a high-capacity, corrosion-resistant oil-free dry scroll vacuum pump designed for demanding applications involving aggressive chemical vapors, solvents, and corrosive gases. With a pumping speed of \u003cstrong\u003e13 CFM (22.0 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 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\u003eChemraz® internal valve pads\u003c\/strong\u003e and stainless steel fittings, making it significantly more durable than the standard nXDS20i when handling harsh 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\u003eHighest pumping speed in the nXDS series 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 and solvent handling with gas ballast\u003c\/li\u003e\n\u003cli\u003eLong tip seal life and low maintenance\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\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=\"lg\"\u003eAir-cooled (forced fan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\u003eChemical Resistance\u003c\/td\u003e\n\u003ctd style=\"white-space: pre-wrap;\" data-col-size=\"lg\"\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\u003eSemiconductor and thin-film coating\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\u003eBacking for turbomolecular pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003eThe Edwards nXDS20iC combines the highest pumping capacity in the nXDS range with robust chemical resistance, making it the ideal oil-free scroll pump for challenging laboratory and industrial applications where standard pumps cannot survive.\u003c\/p\u003e\n\u003cp dir=\"auto\" style=\"white-space: pre-wrap;\"\u003e\u003ca rel=\"noopener\" 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\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eEdwards nXDS brochure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Chemtech Scientific","offers":[{"title":"Default Title","offer_id":1210834288,"sku":"A73802983","price":14308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/edwards-nxds20ic-corrosion-resistant-oil-free-dry-scroll-vacuum-pump-13-cfm-a73802983-17596514400.jpg?v=1779796031","url":"https:\/\/www.chemtechsci.com\/products\/edwards-nxds20ic-corrosion-resistant-oil-free-dry-scroll-vacuum-pump-13-cfm-a73802983","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}