{"product_id":"welch-1402-duoseal-unmounted-pump","title":"Welch 1402 DuoSeal Unmounted Pump","description":"\u003cp bis_size='{\"x\":12,\"y\":9,\"w\":560,\"h\":78,\"abs_x\":621,\"abs_y\":71}'\u003eThe Welch 1402 is an unmounted pump and a component to a complete belt driven vacuum pump. Welch DuoSeal Unmounted Pump 1402 requires a base, motor and belt to generate vacuum. This product can only be used as a drop-in replacement for the pump component of a complete vacuum pump.\u003c\/p\u003e\n\u003cp bis_size='{\"x\":12,\"y\":103,\"w\":560,\"h\":39,\"abs_x\":621,\"abs_y\":165}'\u003e\u003cstrong bis_size='{\"x\":12,\"y\":103,\"w\":348,\"h\":19,\"abs_x\":621,\"abs_y\":165}'\u003eNeed technical advice or compatibility confirmation?\u003c\/strong\u003e Email \u003cstrong bis_size='{\"x\":12,\"y\":123,\"w\":177,\"h\":19,\"abs_x\":621,\"abs_y\":185}'\u003e\u003ca href=\"mailto:support@chemtechsci.com\" rel=\"noopener noreferrer nofollow\" bis_size='{\"x\":12,\"y\":123,\"w\":177,\"h\":19,\"abs_x\":621,\"abs_y\":185}' target=\"_blank\"\u003esupport@chemtechsci.com\u003c\/a\u003e\u003c\/strong\u003e or call \u003cstrong bis_size='{\"x\":234,\"y\":123,\"w\":100,\"h\":19,\"abs_x\":843,\"abs_y\":185}'\u003e(484) 424-9415\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ctable width=\"604\" bis_size='{\"x\":12,\"y\":159,\"w\":560,\"h\":253,\"abs_x\":621,\"abs_y\":221}'\u003e\n\u003ctbody bis_size='{\"x\":15,\"y\":162,\"w\":554,\"h\":247,\"abs_x\":624,\"abs_y\":224}'\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":162,\"w\":554,\"h\":39,\"abs_x\":624,\"abs_y\":224}'\u003e\n\u003ctd width=\"323\" bis_size='{\"x\":15,\"y\":162,\"w\":295,\"h\":39,\"abs_x\":624,\"abs_y\":224}'\u003e\n\u003cp bis_size='{\"x\":17,\"y\":164,\"w\":291,\"h\":19,\"abs_x\":626,\"abs_y\":226}'\u003e\u003cstrong bis_size='{\"x\":17,\"y\":164,\"w\":103,\"h\":19,\"abs_x\":626,\"abs_y\":226}'\u003ePumping Speed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"281\" bis_size='{\"x\":312,\"y\":162,\"w\":256,\"h\":39,\"abs_x\":921,\"abs_y\":224}'\u003e\n\u003cp bis_size='{\"x\":314,\"y\":164,\"w\":252,\"h\":19,\"abs_x\":923,\"abs_y\":226}'\u003e5.6 CFM (160 l\/min)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":203,\"w\":554,\"h\":39,\"abs_x\":624,\"abs_y\":265}'\u003e\n\u003ctd width=\"323\" bis_size='{\"x\":15,\"y\":203,\"w\":295,\"h\":39,\"abs_x\":624,\"abs_y\":265}'\u003e\n\u003cp bis_size='{\"x\":17,\"y\":205,\"w\":291,\"h\":19,\"abs_x\":626,\"abs_y\":267}'\u003e\u003cstrong bis_size='{\"x\":17,\"y\":205,\"w\":88,\"h\":19,\"abs_x\":626,\"abs_y\":267}'\u003eMax. Vacuum\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"281\" bis_size='{\"x\":312,\"y\":203,\"w\":256,\"h\":39,\"abs_x\":921,\"abs_y\":265}'\u003e\n\u003cp bis_size='{\"x\":314,\"y\":205,\"w\":252,\"h\":19,\"abs_x\":923,\"abs_y\":267}'\u003e0.001 torr\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":245,\"w\":554,\"h\":39,\"abs_x\":624,\"abs_y\":307}'\u003e\n\u003ctd width=\"323\" bis_size='{\"x\":15,\"y\":245,\"w\":295,\"h\":39,\"abs_x\":624,\"abs_y\":307}'\u003e\n\u003cp bis_size='{\"x\":17,\"y\":247,\"w\":291,\"h\":19,\"abs_x\":626,\"abs_y\":309}'\u003e\u003cstrong bis_size='{\"x\":17,\"y\":247,\"w\":78,\"h\":19,\"abs_x\":626,\"abs_y\":309}'\u003eOil Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"281\" bis_size='{\"x\":312,\"y\":245,\"w\":256,\"h\":39,\"abs_x\":921,\"abs_y\":307}'\u003e\n\u003cp bis_size='{\"x\":314,\"y\":247,\"w\":252,\"h\":19,\"abs_x\":923,\"abs_y\":309}'\u003e2.25 qt(2.1 l)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":286,\"w\":554,\"h\":39,\"abs_x\":624,\"abs_y\":348}'\u003e\n\u003ctd width=\"323\" bis_size='{\"x\":15,\"y\":286,\"w\":295,\"h\":39,\"abs_x\":624,\"abs_y\":348}'\u003e\n\u003cp bis_size='{\"x\":17,\"y\":288,\"w\":291,\"h\":19,\"abs_x\":626,\"abs_y\":350}'\u003e\u003cstrong bis_size='{\"x\":17,\"y\":288,\"w\":100,\"h\":19,\"abs_x\":626,\"abs_y\":350}'\u003eTubing Needed\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"281\" bis_size='{\"x\":312,\"y\":286,\"w\":256,\"h\":39,\"abs_x\":921,\"abs_y\":348}'\u003e\n\u003cp bis_size='{\"x\":314,\"y\":288,\"w\":252,\"h\":19,\"abs_x\":923,\"abs_y\":350}'\u003e13\/16\"(21 mm)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":328,\"w\":554,\"h\":39,\"abs_x\":624,\"abs_y\":390}'\u003e\n\u003ctd width=\"323\" bis_size='{\"x\":15,\"y\":328,\"w\":295,\"h\":39,\"abs_x\":624,\"abs_y\":390}'\u003e\n\u003cp bis_size='{\"x\":17,\"y\":330,\"w\":291,\"h\":19,\"abs_x\":626,\"abs_y\":392}'\u003e\u003cstrong bis_size='{\"x\":17,\"y\":330,\"w\":159,\"h\":19,\"abs_x\":626,\"abs_y\":392}'\u003eExhaust \/ Intake threads\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"281\" bis_size='{\"x\":312,\"y\":328,\"w\":256,\"h\":39,\"abs_x\":921,\"abs_y\":390}'\u003e\n\u003cp bis_size='{\"x\":314,\"y\":330,\"w\":252,\"h\":19,\"abs_x\":923,\"abs_y\":392}'\u003e1-20\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":370,\"w\":554,\"h\":39,\"abs_x\":624,\"abs_y\":432}'\u003e\n\u003ctd width=\"323\" bis_size='{\"x\":15,\"y\":370,\"w\":295,\"h\":39,\"abs_x\":624,\"abs_y\":432}'\u003e\n\u003cp bis_size='{\"x\":17,\"y\":372,\"w\":291,\"h\":19,\"abs_x\":626,\"abs_y\":434}'\u003e\u003cstrong bis_size='{\"x\":17,\"y\":372,\"w\":73,\"h\":19,\"abs_x\":626,\"abs_y\":434}'\u003ePump RPM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"281\" bis_size='{\"x\":312,\"y\":370,\"w\":256,\"h\":39,\"abs_x\":921,\"abs_y\":432}'\u003e\n\u003cp bis_size='{\"x\":314,\"y\":372,\"w\":252,\"h\":19,\"abs_x\":923,\"abs_y\":434}'\u003e525\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp bis_size='{\"x\":12,\"y\":412,\"w\":560,\"h\":19,\"abs_x\":621,\"abs_y\":474}'\u003e \u003c\/p\u003e","brand":"Welch","offers":[{"title":"Default Title","offer_id":1136593812,"sku":"1402","price":3361.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/2467\/products\/welch-1402-duoseal-unmounted-pump-25487955230869.jpg?v=1779796780","url":"https:\/\/www.chemtechsci.com\/products\/welch-1402-duoseal-unmounted-pump","provider":"Chemtech Scientific Incorporated","version":"1.0","type":"link"}