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BSV175 Two stage rotary vacuum pump

BSV175 Two stage rotary vacuum pump No spring vane, low noise, low vibration, long life, built-in oil check valve, no oil return in the pump.

Tow stage oil sealed rotary vane vacuum pump has two cyliner and can compress the air two times. It can generate higher vacuum level than single stage rotary vane vacuum pump. It can be applied in lab and industial application on low or medium vacuum requirement.

  • · The use of non-spring rotary vane to achieve low noise, low vibration and long service life.
  • · Built-in oil check valve is used to reduce the oil return phenomenon.
  • · Built-in forced fed oil pump is used to ensure the long-term continous operation of the pump at atmospheric pressure.
  • · The use of air cooling, oil cooling, water cooling and other cooling methods to ensure the good cooling effect, and make the long-term stable runnig of the pump as well as the stable pumping performance.
  • · Reasonable structure has the advantages of easy assembly and disassembly, as well as the fast and easy maintenance.
  • · CE cerficate

Industrial Applications

  • Semiconductor: Etching chamber evacuation systems
  • Industrial Freeze Drying: Pharmaceutical bulk material processing
  • Optics Manufacturing: Coating chamber pre-vacuum
  • Energy Storage: Lithium battery vacuum sealing
  • Aerospace: Component outgassing systems
  • Chemical Processing: Solvent recovery systems

BSV175 Two stage rotary vacuum pump ready to ship

BSV175 Two Stage Rotary Vacuum Pump

For more information about the BSV175 Two Stage Rotary Vane Vacuum Pump, contact us
WhatsApp: +86 13849062209
Our team is ready to provide you with professional service and support.

Specification

MODELBSV175BSV275
Pumping Capacity50Hzm3/h(CFM)160( 94)255(150)
60Hzm3/h(CFM)196(115.2)306(180)
Motor Rotational Speed50Hzr/min1440
60Hzr/min1720
Motor Power3 Phase /4 PolekW5.57.5
Ultimate vacuumGas Ballast OffPa≤5*10^-1
Gas Ballast OnPa2
Allowed Maximum Outlet PressureGauge PressureMPa0.050.05
Maximum Capacity of Water Vaporkg/h2.42.5
InletJISDNVG80VG80
OutletJISDNVG50VG50
Oil CapacityMaxL2528
MinL2023
Cooling Water RequirementWater Temp 20℃L/h80120
Noiseone meter awayDB(A)75
WeightWith Motorkg230255
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