{"product_id":"welch-1402w-01-duoseal-vacuum-pump-with-explosion-proof-motor","title":"Welch 1402W-01 Duoseal Vacuum Pump with Explosion Proof Motor","description":"\u003cp\u003e\u003cstrong style=\"color: #ff0000;\"\u003eThe Welch 1402W-01 explosion proof motor vacuum pump is designed specifically for class 1 Div 2 Explosion Proof environments and does NOT include a power cord. This explosion proof motor vacuum pump needs to be wired to a power source by a licensed electrician. Please review your wiring needs, as this wiring option is often ordered in error and returns are subject to a 15% restocking fee.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Welch 1402W-01 vacuum pump with Explosion Proof Motor is a rugged and robust vacuum pump for applications requiring pressures \u0026lt; 1 Torr. The 1402W-01 achieves \u0026lt; 0.001 Torr with a pumping speed of 160 liters\/min (5.6 CFM).\u003c\/p\u003e\n\u003cp\u003eTwo stage, oil sealed vacuum pumps should not be operated continuously at pressures above 1 Torr. Operating this vacuum pump at higher pressure will induce excessive oil spraying from the exhaust of the vacuum pump causing premature failure and void warranty. Please consult your Chemtech Scientific Representative for consultation, should the ultimate pressure of your process run above 1 Torr.\u003c\/p\u003e\n\u003ctable width=\"380\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eWhat's included\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e3 qts DuoSeal pump oil, 1407K-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eCommon accessory, not included\u003c\/td\u003e\n\u003ctd width=\"213\"\u003eExhaust filter 1417P-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003ePumping Speed\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e5.6 CFM (160 l\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eMax. Vacuum\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e0.001 torr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eOil Capacity\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e2.25 qt(2.1 l)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eTubing Needed\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e13\/16\"(21 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eExhaust \/ Intake threads\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e1 inch 20 tpi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003ePump RPM\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e525\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eDimensions LxWxH\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e20\"x12\"x15\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eWeight\u003c\/td\u003e\n\u003ctd width=\"213\"\u003e112 lb (51 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"167\"\u003eWiring\u003c\/td\u003e\n\u003ctd\u003eExplosion Proof Motor 115V, 60 hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":1136608228,"sku":"1402W-01","price":4855.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-1402w-01-duoseal-vacuum-pump-with-explosion-proof-motor-25487895920789.jpg?v=1779793896","url":"https:\/\/www.chemtechsci.com\/products\/welch-1402w-01-duoseal-vacuum-pump-with-explosion-proof-motor","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}