Leybold TRIVAC D 40 B Vacuum Pump - NEW
Leybold TRIVAC D 40 B Rotary Vane Vacuum Pump - NEW
TRIVAC B series pumps 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 purposes. The body of the pump is made of separate components with no additional sealing elements. The components are fitted with dowels to ensure easy disassembly and re-assembly.
|Inlet connection||DN 40 ISO-KF|
|Outlet connection||DN 40 ISO-KF|
|Nominal pumping speed at 50 Hz||46.0 m3/h, 27.0 cfm|
|Nominal pumping speed at 60 Hz||55.0 m3/h, 32.5 cfm|
|Pumping speed at 50 Hz||40.0 m3/h, 24.0 cfm|
|Pumping speed at 60 Hz||48.0 m3/h, 28.0 cfm|
|Ultimate partial pressure without gas ballast||1.0 x 10-4 mbar, 7.5 x 10-5 Torr|
|Ultimate total pressure without gas ballast||< 2.0 x 10-3 mbar, < 1.5 x 10-3 Torr|
|Ultimate total pressure with gas ballast||< 5.0 x 10-3 mbar, < 3.8 x 10-3 Torr|
|Water vapor tolerance at 50/60 Hz||40.0 mbar, 30.0 Torr|
|Water vapor capacity at 50/60 Hz||1.184 g/h|
|Operating fluid||LEYBONOL LVO 100|
|Operating fluid capacity|
|min.||1.7 l, 1.8 qt|
|max.||2.6 l, 2.7 qt|
|Noise level to DIN 45 635|
|without gas ballast||57 db(A)|
|with gas ballast||59 db(A)|
|Mains connection||3-ph, 200 / 200-240 / 380-400 V ±10%, 50 Hz, 3-ph, 200-240 / 380-480 V ±10%, 60 Hz|
|Motor rating||2.2 kW, 3.0 HP|
|Rotation speed at 50 Hz||1,430 min-1, 1,430 rpm|
|Rotation speed at 60 Hz||1,725 min-1, 1,725 rpm|
|Motor protection rating||IP 55|
|Admissible ambient temperature||+12 to +40°C, +54 to + 104°F|
|Shipping weight||170 lbs|
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Leybold TRIVAC D 40 B Rotary Vane Vacuum Pump - NEW Part no. 11286 Pumping speed: 40 m3/h Ultimate pressure: < 2 x 10-3 mbar 3-ph motor: 230/400V, 50Hz // 250/440V, 60 Hz Part no. 11346 Pumping speed: 40 m3/h Ultimate pressure: < 2 x 10-3 mbar without motor Operating fluid: LEYBONOL LVO 100 Replaced Part #: 91286-2
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