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HAFI delivers screw compressors for use in the refrigeration industry.

Refrigeration screw compressor units - RCU

  • 13 sizes
  • Screw compressor stage, brand AERZENER
  • Oil injected
  • Conveying volume flow: 230 - 10.000 m/h
  • Operating over pressure up to 16 bar
  • Infinitely variable output regulation between 20% and 100% via built-in slide valve
  • For all modern refrigerants as well as ammonia and propane
  • Heavy-duty oil separators for low residual oil contents in the refrigeration circulation
  • Oil coolers, optionally refrigerant-cooled or water-cooled
  • Ready-to-connect with all required accessory components
  • Microprocessor control
  • Control- and measurement components from renowned manufacturers
  • Designed for a long service life (up to 50,000 hours)
  • Installation on anti-vibration mountings (no special foundations required)
  • Equipment with HAFI ECO system, this enables an increase in output of up to 25% without a considerably larger requirement of energy
  • Explosion proof execution possible



Screw compressor aggregates with required accessories conceived according to customer wish

Fields of application

  • Petrochemical industry
  • Foodstuff industry
  • Cold stores
  • Freezer units
  • Drinks industry
  • Dairies
  • Abattoirs
  • Navy
  • Air-conditioning
  • Mining
  • Process cooling
  • Heat pumps
  • Concrete cooling
  • ...

More information

For detailed information request our brochure.

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