{"product_id":"welch-crvpro-direct-drive-rotary-vane-vacuum-pump-crvpro8","title":"Welch CRVpro Direct Drive Rotary Vane Vacuum Pump CRVpro8","description":"\u003ch2 style=\"text-align: center;\"\u003eWelch CRVpro Direct Drive Rotary Vane Vacuum Pump CRVpro8\u003c\/h2\u003e\n\u003ch6 style=\"text-align: center;\"\u003e\u003cstrong\u003e***Note: This item has a possible 1-2 week lead time depending on stock availability***\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"lga1-lga4 md1-md2 sm-all\"\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"clearfix lga-all md-all sm-all\"\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: \u003cbr\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\nThe 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. \u003cbr\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003eSuitable applications include freeze drying, degassing, vacuum ovens and concentrators.\u003c\/p\u003e\n\u003cp\u003e3081-01 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\u003e\u003cspan\u003e3082-01 is wired for North American 230V, 60Hz operation. In\u003c\/span\u003e\u003cspan\u003ecl\u003c\/span\u003e\u003cspan\u003eudes 230V North American line cord, UK cord, and skuko cord, and a charge of oil. \u003c\/span\u003e\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\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}\n.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}\n.tg .tg-1wig{font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-amwm{font-weight:bold;text-align:center;vertical-align:top}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n--\u003e\u003c\/style\u003e\n\u003ctable class=\"tg\" style=\"undefined;table-layout: fixed; width: 443px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 255.005682px;\"\u003e \u003ccol style=\"width: 188.005682px;\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-amwm\"\u003eApplication\u003c\/th\u003e\n\u003cth class=\"tg-1wig\"\u003eCRVpro8\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eFree Air Displacement @ 60 Hz, cfm (L\/min)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e5.6 (158)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eFree Air Displacement @ 50 Hz, m³\/hr (L\/min)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e8 (133)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eUltimate Pressure, torr (mbar)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e5x10⁻⁴ (4x10⁻⁴)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eNoise Level, dBA\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eMotor Speed, RPM, @60Hz, @50Hz\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e1740 (1450)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eMotor Power, HP (kW)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e0.4 (0.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eOil Capacity, mL\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eConnection Flanges\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eNW 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eInlet Hose Connection*\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e5\/8\" to 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eWeight, lbs (kg)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e49.6 (22.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-amwm\"\u003eDimensions, LxWxH, in (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e18.2x6.1x9.1 (463x157x230)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BVV","offers":[{"title":"115V 60Hz 1 Ph  with N. Amer. 115V Plug","offer_id":43818302111780,"sku":"3081-01","price":4150.0,"currency_code":"USD","in_stock":true},{"title":"230V 50\/60Hz 1Hp N. american 230V Plug UK Plug and Shuko plugs.","offer_id":43818302144548,"sku":"3082-01","price":4150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/CRVPro8_1024x1024_54ddd837-c680-4e1c-840a-f2d22f729ff9.jpg?v=1773856802","url":"https:\/\/www.growitdepot.com\/products\/welch-crvpro-direct-drive-rotary-vane-vacuum-pump-crvpro8","provider":"Grow It Depot","version":"1.0","type":"link"}