1. Vacuum Pumps                  2. Compressors                   3. Pressure -Vacuum Pumps

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. The blast-air cooler, which is also integrated, guarantees a very low blast air temperature. The compact cover ensures low noise and heat emission. Optional corrosion protection also makes these compressors suitable for extracting moist air.

Rotary vane compressors, oil-lubricated

Simplicity of design with only one shaft and direct drive produces robust, long-lasting compressors with low maintenance and running costs. The vanes are sealed by the metered supply of oil delivered by oil pump. The integrated, efficient oil Separation System provides the capability of producing blast air that is virtually free of oil. The cover minimises noise emission and permits application even in difficult ambient conditions.

Screw compressors

Driven directly by an integrated frequency inverter, these compressors no longer require any drive transmission. The area in which the units work is 100% oil-free. The integrated speed governor optimises the use of energy by matching delivery to actual demand. This creates high efficiency levels and minimises energy consumption. Blast air remains pulsation-free all of the time. Various accessories, such as intake filter, non-return valve, sound absorbers as well as the air delivery and discharge system, are integrated in the completely soundproof cover structure.

Side channel blower

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.

Radial blowers

Radial blowers achieve high delivery volumes with very little pulsation. The frequency inverter integrated on the motor provides the capability of matching volumetric flow exactly to customer requirements. Accessories, such as intake filter or suction sound absorber, are available as optional extras.

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