Rotary Vane Vacuum Pump

A rotary vane vacuum pump is an oil-sealed rotary displacement pump. The pumping program consists of a casing (1), an eccentrically set up rotor (2), vanes that move radially under springtime force (3) and the inlet and store (4). … The Rotor movements by making use of a motor mounted on it.

Uses. Vane pumps are commonly used as high-pressure hydraulic pumps and in automobiles, including supercharging, power-steering, air conditioning and automatic-tranny pumps. Pumps for mid-range pressures consist of applications such as carbonators for fountain soft-drink dispensers and espresso espresso machines.

The simplest vane pump includes a circular rotor rotating in the larger circular cavity. The centers of the two circles are offset, leading to eccentricity. … The action of the vane drives out the same level of fluid with each rotation. Multistage rotary-vane vacuum pumps can attain pressures as low as 10 mbar (0.0001 Pa).

Tags:

Find us

Ep Screw Jack Co., Ltd.

Mail: [email protected]

As one of leading manufacturers, suppliers and exporters of mechanical products in China, We offer reducers, sprockets, industrial and conveyor chain, belts, pulleys, gears, racks, gearboxes, motors, PTO Shafts, taper lock Bushing, vacuum Pumps, screw air compressors and many other products. Please contact us for details.

Recent Posts