{"product_id":"leybold-trivac-b-two-stage-rotary-vane-vacuum-pump-d4b-3-4cfm","title":"Leybold Trivac B Two-Stage Rotary Vane Vacuum Pump D4B, 3.4CFM","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-style=\"color: #ff2a00;\"\u003e\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\" title=\"Welch Vacuum Pumps\" data-mce-style=\"color: #ff2a00;\" target=\"_blank\" data-mce-href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\"\u003e\u003cstrong\u003eBuy Leybold vacuum pumps\u003c\/strong\u003e\u003c\/a\u003e\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\" data-mce-style=\"color: #ff2a00;\" data-mce-href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\"\u003e\u003cstrong\u003e fro\u003c\/strong\u003e\u003c\/a\u003e\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\" data-mce-style=\"color: #ff2a00;\" data-mce-href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\"\u003e\u003cstrong\u003em\u003c\/strong\u003e\u003c\/a\u003e\u003ca title=\"Welch Vacuum Pumps\" style=\"color: #ff2a00;\" href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\" data-mce-style=\"color: #ff2a00;\" target=\"_blank\" data-mce-href=\"https:\/\/www.msesupplies.com\/collections\/welch-vacuum-pump\/rotary-vane-pump\"\u003e\u003cstrong\u003e MSE Supplies at the best value.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe TRIVAC B are oil-sealed vacuum pumps based on the rotary vane principle. The oil injected into the pump chamber is used for sealing, lubrication and cooling. The pump body is composed of individual parts without sealing elements. These are pinned to ensure easy disassembly and assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVibration-free running Energy-saving\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eLow heat emission\u003c\/li\u003e\n\u003cli\u003eHigh pumping speed up to the final pressure\u003c\/li\u003e\n\u003cli\u003eLow final pressure, even with gas ballast\u003c\/li\u003e\n\u003cli\u003eHigh water vapor tolerance\u003c\/li\u003e\n\u003cli\u003eContinuous operation even at 1000 mbar\u003c\/li\u003e\n\u003cli\u003eIntegrated oil pump, positively lubricated slide bearings\u003c\/li\u003e\n\u003cli\u003eMinimal air intake\u003c\/li\u003e\n\u003cli\u003eHigh leak tightness (4He capable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMSE Supplies is an authorized distributor of Leybold vacuum pumps.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\n\u003ctable width=\"903\" style=\"width: 515px;\" height=\"667\" data-mce-style=\"width: 515px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eTRIVAC B\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003eD4B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29px;\" data-mce-style=\"height: 29px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 29px;\" data-mce-style=\"width: 291.634px; height: 29px;\"\u003eNominal pumping speed 50 Hz (m\u003csup\u003e3\u003c\/sup\u003e\/h)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 29px;\" data-mce-style=\"width: 208.48px; height: 29px;\"\u003e4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29px;\" data-mce-style=\"height: 29px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 29px;\" data-mce-style=\"width: 291.634px; height: 29px;\"\u003eNominal pumping speed 60 Hz (\u003cspan data-mce-fragment=\"1\"\u003em\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e3\u003c\/sup\u003e\/h)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 29px;\" data-mce-style=\"width: 208.48px; height: 29px;\"\u003e5.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29px;\" data-mce-style=\"height: 29px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 29px;\" data-mce-style=\"width: 291.634px; height: 29px;\"\u003ePumping speed 50 Hz (\u003cspan data-mce-fragment=\"1\"\u003em\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e3\u003c\/sup\u003e\/h)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 29px;\" data-mce-style=\"width: 208.48px; height: 29px;\"\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29px;\" data-mce-style=\"height: 29px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 29px;\" data-mce-style=\"width: 291.634px; height: 29px;\"\u003ePumping speed 60 Hz (\u003cspan data-mce-fragment=\"1\"\u003em\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e3\u003c\/sup\u003e\/h)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 29px;\" data-mce-style=\"width: 208.48px; height: 29px;\"\u003e5.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29px;\" data-mce-style=\"height: 29px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 29px;\" data-mce-style=\"width: 291.634px; height: 29px;\"\u003eWithout gas ballast total (mbar \/ Torr)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 29px;\" data-mce-style=\"width: 208.48px; height: 29px;\"\u003e2x10\u003csup\u003e-3\u003c\/sup\u003e \/ 1.5x\u003cspan data-mce-fragment=\"1\"\u003e10\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e-3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29px;\" data-mce-style=\"height: 29px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 29px;\" data-mce-style=\"width: 291.634px; height: 29px;\"\u003eWith gas ballast total (mbar \/ Torr)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 29px;\" data-mce-style=\"width: 208.48px; height: 29px;\"\u003e\u0026lt;5x\u003cspan data-mce-fragment=\"1\"\u003e10\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e-3\u003c\/sup\u003e \/ 3.8x\u003cspan data-mce-fragment=\"1\"\u003e10\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e-3\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eWater vapour tolerance (mbar \/ Torr)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e30\/22.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eWater vapour capacity 50Hz\/60Hz (g\/h)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e93\/110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eConnection flanges (DN)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e16KF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eAmbient temperature (°C)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e12-40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eNoise level without \/ with gas ballast dB (A)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e50\/52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eOil capacity (L)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e0.3-0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eMotor power 3 phase\/1 phase (W)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e370\/660\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eVoltage powder supply\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e\n\u003cp\u003eSingle Phase 110-115V, 50\/60Hz\u003c\/p\u003e\n\u003cp\u003eSingle Phase 210-230V, 50\/60Hz\u003c\/p\u003e\n\u003cp\u003eThree Phase 200-240V, 50Hz\u003c\/p\u003e\n\u003cp\u003eThree Phase 200-240V, 60Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26px;\" data-mce-style=\"height: 26px;\"\u003e\n\u003ctd style=\"width: 291.634px; height: 26px;\" data-mce-style=\"width: 291.634px; height: 26px;\"\u003eWeight (kg \/ lbs.)\u003c\/td\u003e\n\u003ctd style=\"width: 208.48px; height: 26px;\" data-mce-style=\"width: 208.48px; height: 26px;\"\u003e18.7\/41.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Leybold","offers":[{"title":"Single Phase, 110-115V, 50\/60Hz","offer_id":40291115696186,"sku":"140081","price":5900.95,"currency_code":"USD","in_stock":true},{"title":"Single Phase, 210-230V, 50\/60Hz","offer_id":40291149971514,"sku":"140081-1","price":0.0,"currency_code":"USD","in_stock":true},{"title":"Three Phase, 200-240V, 60Hz","offer_id":40291142369338,"sku":"11246","price":5050.95,"currency_code":"USD","in_stock":true},{"title":"Three Phase, 200-240V, 50Hz","offer_id":40291115663418,"sku":"11246-1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/leybold-trivac-b-two-stage-rotary-vane-vacuum-pump-d4b-3-4cfm-single-phase-110-115v-50-60hz-leybold-vacuum-pump-21791209291834.jpg?v=1752499456","url":"https:\/\/www.msesupplies.com\/en-gb\/products\/leybold-trivac-b-two-stage-rotary-vane-vacuum-pump-d4b-3-4cfm","provider":"MSE Supplies","version":"1.0","type":"link"}