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VARISCREW for the refrigeration industry
Aerzen Screw Compressors

VARISCREW is the new generation of Aerzen's refrigeration compressors, especially developed for its required usage in industrial and commercial refrigeration technology. Now that decades of experience in the manufacturing of compressors has been connected with the latest concepts of production and development, a refrigeration compressor has been designed that can be operated with all refrigerants presently known. Its quality is certified by the Aerzener Maschinenfabrik, a company who is always prepared to meet its customer’s particular demands. Depending on the size of the compressor, a modular equipment system is available so that the customer’s requirements can be exactly met . As both male and female rotor drives may be chosen, any required conveying volume flow can be achieved on a well-tested serial machine.

The VARISCREW series was been designed for the capacity range of 233 m³/h to 1620 m³/h with 50 c/s and 280 m³/h – to 3.250 m³/h with 60 c/s.

Where low operation costs and high reliability are basic demands, VARISCREW is the right for all aspects of marine and industrial refrigeration.

Intake volume flow from approx. 233 up to 3.250 m³/h
Size 8
Suitable for Refrigeration cycles in the refrigeration industry and in the marine refrigeration with all common refrigerants
Pressure operation conveying pressure difference: up to max. 16 bar
Suction operation  
Application in: