Liquid Ring Vacuum Pump Working Principle

The working principle of a liquid ring pump is based around a pump body and an eccentric rotor.

Liquid ring vacuum pump working principle.

Https youtu be s5uyexb1tbq how a liquid ring vacuum pump works. Want some extra trips on b. For more than 110 years nash liquid ring technology has provided reliable solutions for process applications. Find out how the nash liquid ring vacuum pump w.

To produce vacuum in a two stage liquid ring vacuum pump a multi blade impeller on a shaft is positioned eccentrically in a cylindrical housing that is partially filled with sealing liquid as the shaft turns a liquid ring is created by the centrifugal force generated by the rotating impeller. They are typically used as a vacuum pump but can also be used as a gas compressor the function of a liquid ring pump is similar to a rotary vane pump with the difference being that the vanes are an integral part of the rotor and churn a rotating ring of liquid to form the compression chamber seal. As the rotor spins the seal liquid inside the pump forms a rotating liquid ring on the inner surface of the body forming the liquid ring.