These are of oil-immersed, rotary vane type pumps. The rotor, with two spring loaded vanes, is mounted eccentric in the stator body/casing. As the rotor, rotates the vanes sweep the crescent shape air space twice in each revolution. 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 and its create High vacuum.
|Suction capacity||: 50 LPM to 20000 LPM|
|Maximum vacuum||: Single stage : 0.05 mm of hg.|
|: Two stage : 0.005 mm of hg.|
|Power||: 0.25 HP to 25 HP.|