Claw Vacuum pumps are dry contact-less vacuum pumps with modular constructions consisting of compartments: pumping and gear chambers are separated by using labyrinth seals.
As two claws rotate in opposite direction, the air will be sucked in the pumping chamber, compressed and discharged under pressure.
In gearchamber, two gears for synchronizing of claws rotation will be placed with appropriate oil lubrication.
A built in antisuck back valve installed in inlet flange will prevent the air from flowing back into the vacuum chamber when the
pump is shutdown.
The pumps are directly driven by a flanged motor via a coupling.
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