Vacuum pump is equipment that draws air or gas from a sealed chamber so that partial vacuum generates in it. Pumping process of gas is done in three ways such as positive displacement, momentum transfer and regenerative. In all three processes the gas is moving out from the inlet to the outlet of the pump.
Liquid ring vacuum pump is vacuum pump consist multi blade rotor on a shaft mounted in cylindrical body with partial filling of sealed liquid. To create vacuum rotor churn liquid in sealed body, through rotating it’s create a ring of liquid. Hence it named liquid ring vacuum pump. It is generally used as vacuum pump but sometime it can also work as air compressor. Generally these types of vacuum pumps are driven by induction motor.
Liquid Ring Pumps has wide range of application like filtration, feed, degassing, vaporization, distillation, concentration and resurrection of vacuum in agriculture, petrochemical, ash handling plants and many more industries