Product Solution

Inverter Direct Centrifugal Chiller


  • Anti surge technology
  • Energy saving
  • R134a refrigerant
  • Flexibility
  • Environment friendly

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Advance Technology

Horizontally back-to-back compression technology General Royal first developed the patented horizontally back-to-back compression technology with crossover pipe structure. Balance the thrust forces for longer life span and improved efficiency by less seal leakage and no gear loss.
360° motor cooling technology The motor is cooled by the refrigerant, with liquid supply and gas return at the bottom, thus high efficiency. Cooling method eliminates the potential for shaft seal leaks and refrigerant/oil loss. The motor adopts F-level insulation design, with three PTC temperature switches preset in the winding to ensure constant safety.