Rotary High Vacuum Pump, Oil Sealed

Description: Oil Sealed Rotary High Vacuum Pumps are oil-immersed, rotary vane type pumps. The rotor, with two spring-loaded vanes, is mounted eccentric in stator body. As the rotor rotates, the vanes sweep the crescent shape air space twice in each revolution. There is inbuilt non- return valve, which prevents back flow of air. Manufactured from graded material/all moving parts are precisely machined/ground and assembled with close tolerances. This results in increased efficiency and long trouble free operating life. These pumps are used in applications like distillation, dehydration and filtrations processes, exhausting electronic tubes, GLS lamps/mercury vapor lamps & tubes, vacuum metallurgy, vacuum sublimation, vacuum impregnation, thin film coating, refrigerator and air-conditioner servicing.