{"product_id":"welch-1400n-50-chemstar-vacuum-pump","title":"Welch 1400N-50 Chemstar Vacuum Pump","description":"\u003cp\u003eThe Welch 1400N-50 Chemstar pumps have a Teflon lined oil case and additional chemically resistant parts, making the Chemstar pump the best choice for harsh process emissions where an oil sealed vacuum pump is necessary.                                                        \u003c\/p\u003e\n\u003cp\u003eChemStar high vacuum pump Model 1400N is effective for drying using large manifolds (Shlenk lines). 25 lpm flow rate enables thorough drying, removing corrosive solvents while providing sufficient cold trap residence time to allow solvents to condense.  With ultimate vacuum \u0026lt;0.001 torr, Model 1400N is also suitable for many corrosive chemistry concentrating, drying, and degassing operations as well as rotary evaporation of low-volatility solvents.\u003c\/p\u003e\n\u003cp\u003eInternational 230V 50Hz version of the ChemStar 1400N. Excellent chemical resistance and deep vacuum performance.\u003c\/p\u003e\n\u003ctable width=\"363\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eWhat's included\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e1 liter Gold oil, 8995G-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eCommon accessory, not included\u003c\/td\u003e\n\u003ctd width=\"199\"\u003eExhaust filter 1417\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003ePumping Speed\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e0.9 CFM (25 l\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eMax. Vacuum\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e0.0013 mbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eOil Capacity\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e0.62 qt(0.59 l)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eTubing Needed\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e7\/16\"(11 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eExhaust \/ Intake Flange\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e3\/4-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003ePump RPM\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e580\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eDimensions LxWxH\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e45x32x32 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eWeight\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e70 lb (31.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"164\"\u003eWiring\u003c\/td\u003e\n\u003ctd width=\"199\"\u003e230V, 50 hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":1136589520,"sku":"1400N-50","price":3163.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-1400n-50-chemstar-vacuum-pump-25487999828117.jpg?v=1779794275","url":"https:\/\/www.chemtechsci.com\/products\/welch-1400n-50-chemstar-vacuum-pump","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}