rotary piston air vacuum blower

The vacuum rotary piston blower (type S65) can reduce the pulsation due to the 3-blade rotors in connection with the pre-intake. The unit has a basic construction design for all its components. This basic construction ensures a uniform reduction of noise for the whole speed range due to the purely metallic and completely wear-free installations.

This type of drive has been developed further due to the long term experience with V-belt drives. The blower device is driven by the motor on a rocker with its 3-blade rotors through the narrow V-belts. This principle results in optimum tension of the belts at all times. The tension doesn't need to be readjusted, even after a longer operation.

Special base plates are not required as elastic support is a standard feature.