Combined pressure-vacuum pump technology

Dry-running rotary vane vacuum pumps, side channel pressure vacuum pumps and claw pressure vacuum pumps from various manufacturers are available for this purpose.

ROTARY VANE, OIL FREE

The simple design with only one shaft and direct drive leads to robust, long-life pressure-vacuum pumps with low maintenance and operating costs. The pressure-vacuum pumps work completely oil-free, the individual working chambers are separated by slides with a long service life.

SIDE CHANNEL PRESSURE VACUUM PUMPS

Side channel pressure vacuum generators generate low-pulsation suction and blast air through their internal “multi-stage” compression. The optimal impeller design with curved impeller blades guarantees optimal efficiency.

Claw Vacuum Pumps

CLAW PRESSURE VACUUM PUMPS

Narrow gaps between the claw rotors and the housing optimize the internal seal and ensure a constantly high pumping speed. A synchronization gear ensures the precise synchronization of the claw rotors.