Claw compressors are 100% free of oil and contact during operation. To achieve this, the claw-like rotors rotate within the compression chamber in opposite directions and are contact less. This makes the pump particularly low-maintenance. The claw technology ensures a high degree of efficiency and low energy consumption.
Claw compressors


Claw compressors
Claw compressors are 100% free of oil and contact during operation. To achieve this, the claw-like rotors rotate within the compression chamber in opposite directions and are contact less. This makes the pump particularly low-maintenance. The claw technology ensures a high degree of efficiency and low energy consumption.

Rotary vane compressors, oil-free
Simplicity of design with only one shaft and direct drive produces robust, long-lasting compressors with low maintenance and running costs. These compressors operate completely oil-free; the individual chambers are separated by long-life vanes. Already featuring integrated intake filters and control valves, these compressors can be fitted with other accessories without a problem.
Screw compressors
Driven directly by an integrated frequency inverter, these pumps no longer require any drive transmission. The area in which the units work is 100% oil-free. The integrated speed governor optimizes the use of energy by matching delivery to actual demand.


Screw compressors
Driven directly by an integrated frequency inverter, these pumps no longer require any drive transmission. The area in which the units work is 100% oil-free. The integrated speed governor optimizes the use of energy by matching delivery to actual demand.

Side channel blowers - single stage
Using “multi-stage” compression, side channel blowers generate low-pulsation blast air. Perfected impeller design with curved blades guarantees optimum efficiency.
Separation of the compression chambers on both sides of the impeller permits single-stage, twin-flow as well as two-stage, single-flow operation with only one impeller. Intake filter and pressure safety valve can be integrated as an optional extra in the patented design of the sound absorbers. The sound absorbers can be varied in length, affording flexible adjustment to available installation space.
Side channel blowers - double stage
Using “multi-stage” compression, side channel blowers generate low-pulsation blast air. Perfected impeller design with curved blades guarantees optimum efficiency. Separation Of the compression chambers on both sides of the impeller permits single-stage, twin-flow as well as two-stage, single-flow operation with only one impeller. Intake filter and pressure safety valve can be integrated as an optional extra in the patented design of the sound absorbers. The sound absorbers can be varied in length, affording flexible adjustment to available installation space.


Side channel blowers - double stage
Using “multi-stage” compression, side channel blowers generate low-pulsation blast air. Perfected impeller design with curved blades guarantees optimum efficiency. Separation Of the compression chambers on both sides of the impeller permits single-stage, twin-flow as well as two-stage, single-flow operation with only one impeller. Intake filter and pressure safety valve can be integrated as an optional extra in the patented design of the sound absorbers. The sound absorbers can be varied in length, affording flexible adjustment to available installation space.

Side channel blowers - Variair
The patented, sensorless control system that keeps pressure and volumetric flow constant ensures steady operation, even where differing suction-air rates or pressure levels are demanded.
Radial blowers
Radial blowers achieve high displacement volumes with low pulsation. The integrated frequency converter of the VARIAIR UNIT improves performance data considerably. The blowers are tailored precisely to customer requirements.


Radial blowers
Radial blowers achieve high displacement volumes with low pulsation. The integrated frequency converter of the VARIAIR UNIT improves performance data considerably. The blowers are tailored precisely to customer requirements.