23 May

GEA Introduces Biggest Semi-hermetic CO2 Compressor

Image of The new GEA Bock HG46 CO2 T

The new HG46 CO2 T

The new semi-hermetic 6-cylinder piston compressor GEA Bock HG46 CO2 T is now available.   With a displacement of 21,8 to 30,2 m³/h, it is the biggest semi-hermetic compressor for transcritical CO2 applications with operating pressures of up to 130 bar currently available on the market.   At normal cooling – gas cooler outlet conditions +35°C (90bar), evaporation temperature -10°C, superheat 10 K – it has an outstanding COP (coefficient of performance) of more than 1,85.

The GEA Bock HG46 CO2 T is characterized by its robust engineering design that enables maximum standstill pressures of 150 bar on the high pressure side and 100 bar on the low pressure side.   The compressor is based on the already established HG34 CO2 T and is used in numerous industrial heat pumps as well as classical refrigeration applications such as supermarkets.   With semi-hermetic GEA Bock compressors for the sustainable refrigerant CO2, GEA Refrigeration Technologies offers a broad portfolio for subcritical and transcritical CO2 applications and more than 20 years of experience in this technology.

GEA Bock HG 46 CO2 T-a

Biggest semi-hermetic compressor for CO2 at operating pressures up to 130 bar

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