Chillers

Ammonia air-cooled and water-cooled chillers using HallScrew single screw technology

Latest J & E Hall chiller technology offers outstanding environmental performance across it's air-cooled and water-cooled ranges. Developed in collaboration with Daikin group companies, the chillers feature HallScrew semi-hermetic single screw compressor technology.

Ammonia air-cooled chillers

Air-Cooled liquid chiller using HallScrew semi-hermetic ammonia single-screw compressor technology. Designed for reliability, quality and performance, minimising energy consumption and offering
a wide range of cooling capacities.

Applications:

  • Cold store cooling between -18° C and +15° C
  • Process cooling between -25° C and +7° C
  • Comfort cooling

Benefits:

  • HallScrew semi-hermetic ammonia compressor
  • Proven technology
  • Reliability
  • Low noise
  • Protection
  • Environmentally conscious

 

Ammonia air-cooled chillers

Ammonia water-cooled chillers

Water cooled chiller using HallScrew ammonia semi-hermetic compressor technology

  • Highly reliable with minimum potential for leaks
  • Compressor does not require motor-compressor shaft alignment (or transition piece)
  • Proven technology - speed-controlled compressor and fans optimise performance and allow for a large range of operating conditions
  • Effectively optimises the ammonia charge
  • The condenser fan profile limits the noise level when operating at high speed
  • Leak detector
  • Optional maintenance and monitoring packages are available
  • Environmentally conscious
Ammonia water-cooled chillers

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