{"product_id":"welch-wob-l-pump-2581","title":"Welch WOB-L Pump 2581","description":"\u003ch1 style=\"text-align: center;\"\u003eWelch-L Pump 2581\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEconomical\u003c\/li\u003e\n\u003cli\u003eOil Free\u003c\/li\u003e\n\u003cli\u003eAdjustable Vacuum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eReliable WOB-L Piston pump is perfect for many common laboratory vacuum applications. Features: Vacuum to 5 Torr (29.8\"Hg). Includes Vacuum Regulator and Gauge - simple to adjust and monitor vacuum level. Inlet Water Trap - float ball rises to seal off pump from accidental ingestion of water. Muffler quiets pump and filters discharge air. For use with dry or aqueous vapor applications only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications \u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2581\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Air Displacement @ 60 Hz, cfm (L\/min)\u003c\/td\u003e\n\u003ctd\u003e3.5 (100)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltimate Pressure, torr\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Power, HP (kW) at 60 Hz\u003c\/td\u003e\n\u003ctd\u003e1\/3 (0.25)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet (Exhaust) Connection Thread NPT\u003c\/td\u003e\n\u003ctd\u003e3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Needed, I.D. in. (mm)\u003c\/td\u003e\n\u003ctd\u003e1\/4 (7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight, lbs (kg)\u003c\/td\u003e\n\u003ctd\u003e24.5 (11.1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions, LxWxH, in (mm)\u003c\/td\u003e\n\u003ctd\u003e17x7.5x12 (430x420x190)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e115V Order Number\u003c\/td\u003e\n\u003ctd\u003e2581B-50 \/ 2581B-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Power Lab Supply 1","offers":[{"title":"2581B-50: WOB-L Pump W\/Trap and Gauge 115V 60Hz 1PH UL\/CSA","offer_id":49425317298404,"sku":"2581B-50","price":3867.5,"currency_code":"USD","in_stock":true},{"title":"2581B-24: WOB-L Dry Pump 115V 60Hz W\/NW25 3\/8\" CONN UL\/CSA","offer_id":49425317331172,"sku":"2581B-24","price":3391.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/3130\/5444\/files\/2581B-50_WC_1024x1024_b7d1935d-bf65-4829-9500-790f80385e97.jpg?v=1784252639","url":"https:\/\/powerlabsupply.com\/products\/welch-wob-l-pump-2581","provider":"Power Lab Supply","version":"1.0","type":"link"}