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Purestream CWM Chiller

The new CWM Purestream chiller range is specifically designed to meet the stringent cooling requirements of today’s advanced equipment and processes. The CWM range proivides precise temperature control of chilled water temperature while operating over long periods of time with varying load demands for many industries and applications. The range includes 8 models providing capacities from 0.45 tons to 4.3 tons and designed to be installed indoors or outdoors (CWM002 excluded). All units are equipped with the necessary components to provide safe, reliable and energy saving operation.


  • The CWM chillers utilize generously sized condensers that are the copper tube type with high efficiency aluminium fins. Stainless steel condenser protection filters are also included in order to protect the condensers on the CWM008 thur 014 chiller models. These filters can be easily removed for service and cleaning.
  • CWM Purestream chillers utilize rotary and scroll compressors (a piston alternative for CWM002). These compressors are the most advanced range of compressors known for reliability and efficiency through their widespread use in the air conditioning and refrieration industries. The scroll compressor adds the additional benefits of quiet operation, no vibration and ability to absorb liquid returns. The compressors are mounted on rubber anti-vibration blocks to reduce noise even further. The three-phase compressors are also protected by an electronic device controlling phase sequences in order to prevent reverse rotation.
  • The electronic controller’s anti-freeze function keeps the evaporator’s outlet water temperature controlled in order to prevent freeze ups
  • The CWM cabinet was designed so that all parts, particularly those requiring maintenance and cleaning are easy to access without interfering with the chiller operation. The chiller is also designed with safety in mind.