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Compression Heat Pumps

Southern Sales & Services supply GEA Grasso heat pumps. GEA Refrigeration Technologies indicates a focus on the development and manufacture of cooling systems. Our specialists, however, are also well qualified and experienced in work with heat pumps. In fact: heat pumps and refrigeration systems operate on the same physical principles, and key components in both systems include such elements as compressors and heat exchangers.

They are the heart and, literally, the pump of the heat pump: piston and screw compressors by GEA Refrigeration Technologies. The compressors are especially designed for the great final compression pressure in a heat pump. They offer condensation temperatures that are effective not only for operation of the low-temperature heating system, but also for the supply of process heat.

GEA Grasso FX GC Heat Pump

Heat pump with piston compressor for efficient output at partial load.

Features of GEA Grasso FX GC heat pump:

  • Hot water supply up to 82°C
  • Pressure difference up to 30 bar
  • Flooded expansion
  • Natural refrigerant Ammonia (R717)
  • Maximum design pressure 50 bar(a)
  • Single piston compressor / single stage operation
  • Fully welded plate condenser
  • Different plate materials available
    (acc. media requirements)
  • Semi-welded plate evaporator
  • High efficiency at part load by stepwise capacity adjustment
  • VSD drive available
    (mandatory at pressure differences >23bar)
  • Application Brochure lnkcnt.php

GEA Grasso FX P Heat Pump

Heat pump with screw compressor. Designed for great final compression pressure.

Features of GEA Grasso FX P heat pump:

  • Hot water supply up to 82°C
  • Flooded expansion
  • Natural refrigerant Ammonia (R717)
  • Maximum design pressure up
    to 52 bar(a) – 63bar on enquiry
  • Single screw compressor / single stage operation
  • Fully welded plate condenser
  • Different plate materials available (acc. media requirements)
  • Semi-welded plate evaporator
  • Continuously capacity adjustment
    by VSD
  • Economizer operation if enquired
  • Application Brochure lnkcnt.php

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