Double Stage Rotary Vane Vacuum Pump LDSVP-A12

Double Stage Rotary Vane Vacuum Pump LDSVP-A12


Double stage rotary vane vacuum pump is particularly configured for pumping air from sealed vessels. It offers even, pulse-free air flow, big preliminary torque design that produces less noise or vibrations and is maintenance free. The vacuum pump is equipped with efficient air cooling system. It can also be used as fore-pump, diffusion pump or molecular pump.

Pumping speed113 L/min,99 L/min
Ultimate Pressure3×10-1 Pa
Rotating Speed3500/2800rpm
Oil Capacity330ml
Dimension290×115×220mm
Weight8kg
Power Supply110V, 60Hz/220V, 50Hz
  • High pumping speeds with small dimensions
  • Oil-anti-suck back device for convenient starting
  • Compact, reliable and powerful
  • Space-saving and ideal for systems integration
  • Gas ballast valve enables pump-down of water vapor and other process vapors
  • Eco-friendly exhaust gas free of oil mists
  • Efficient air cooling system
  • Quiet, low-vibration operation
  • Easy to maintain
Double stage rotary vane vacuum pump can be used in food packaging, scientific and medical treatment, electronic chemical and medical research laboratories.

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