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 : 339 L/min, 283L/min Pumping speed : 56 L / min, 42 L / min Pumping speed : 396 L/min, 339L/min Pumping speed : 84 L/min, 70 L/min Pumping speed : 141 L/min, 127 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.