NEW: semi-hermetic refrigeration compressor by Grasso International

GEA M compressors are the first screw compressors with an integrated pressure-activated check valve ensuring low pressure drop. The integration of the suction filter and of the coupling housing eases assembly of the package. The outstanding energy-efficiency of these compressors is based on the infinitely variable capacity and Vi adjustments combined with the extended variable Vi range. GEA M comes in four model sizes and covers a swept volume range from 471 to 870 m3/h.

Swept volume 471 – 870 m³/h

GEA designed rotor profile for industry leading COP

Speed range between 1000 - 4500 rpm

Extended variable Vi range: 1.8 – 3.0 / 2.2 – 4.0 / 2.6 – 5.5

Infinitely capacity control via frequency inverter and/or slide system

Designed for ammonia (R717) and all other common refrigerants

Available according to API 619 and ISO 10440 standard

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Grasso International

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Refrigeration compressors

Compressor units

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