Double Stage Rotary Vane Vacuum Pump LDSVP-A11


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Double Stage Rotary Vane Vacuum Pump LDSVP-A11


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.



Available Range :

Pumping speed : 113 L/min, 99 L/min Pumping speed : 198 L/min,169 L/min Pumping speed : 339 L/min, 283L/min Pumping speed : 396 L/min, 339L/min Pumping speed : 141 L/min, 127 L/min Pumping speed : 56 L / min, 42 L / min
Pumping speed 84 L/min, 70 L/min
Ultimate Pressure 3 × 10-1 Pa
Rotating Speed 3500 / 2800 rpm
Oil Capacity 250 ml
Dimension 280 × 110 × 215 mm
Weight 7.5 kg
Power Supply 110 V, 60 Hz / 220 V, 50 Hz
  • 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.