Vacuum Pump | Two Stage Rotary Vane Vacuum Pump
Vacuum Pump (Liquid Ring Type) Vacuum pump is rotary positive displacement pump, liquid ring type. It is a pump in which head is developed by running the impeller in an eccentric position related to the auxiliary liquid which rotates in concentric alignment with casing. The liquid is forced in and out of cell rather like a piston, thus creating pressure or vacuum. The pump is continuously supplied with a service liquid which, On starting up the pump, the liquid in the casing is thrown by centrifugal force to the periphery of the impeller forming the liquid ring. Air or gas