ORCA - Enex Technologies
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ORCA

Packaged air-cooled screw chillers for outdoor use

Cooling capacity from 200 kW to 2500 kW

ENEX INDUSTRIAL’s packaged air-cooled screw chillers are ideal for outdoor use and suitable for HVAC and process cooling applications at high, medium and low temperatures. The system’s modular concept and microchannel coils require a minimal charge of highly sustainable R717 refrigerant, increasing safety and shortening authorization processes.

Features

  • Compact design
  • Low NH3 charge: down to to 65 g/kW
  • Modular design (up to 6 modules)
  • Suitable for high ambient temperature
  • Robust structure to avoid vibrations and leaks
  • Easy maintenance
  • High efficiency
  • EC fans
  • Semiwelded PHE evaporator
  • Air-cooled oil cooler
  • Electronic expansion and liquid injection valves
  • Proprietary control logic (Siemens industrial PLC)
  • Frequency inverters for compressor motors
  • NH3 leak detection unit