Air Cooled Screw Chiller

• Adopted advanced efficient single-screw compressor that can perform step-less adjustment within the range of 10% to 100% maximum workload
  
• Regulate leaving water temperature based on the actual cooling load, more stable and resulting in better comfort level
  
• Close meshing between main rotor & star rotor eliminates leakage between the high and low pressure sides during compression
• Lower noise during operation with its single screw compressor
  

Air Cooled Scrolled Modular Chiller

• With its long piping application and correct pump sizing, all refrigerant circuit is within the system making it no risk of leakage in building and no oil return issue
  
• Designed with two or more separate refrigerant circuits with multiple compressors and has part load capabilities. Improving reliability and energy efficiency especially during low loading operations
  
• R410A refrigerant system causes no harm to the ozonosphere due to it is zero Ozone Depletion Potential (ODP)
  

Water Cooled Centrifugal Chiller

HTS: Single Compressor

HTD: Dual Compressor

HTC: Dual Compressor, Counterflow

• Reliable operation with single stage compression, lesser moving parts and improved reliability
  
• With across the line starter: save investment cost, reduce electric lost caused by auxiliary electric equipment, increase system efficiency
  
• With VFD starter: automatic adjustment compressor rotate speed according to load require
  
• Uses R134a refrigerant that contains no chlorine and has zero Ozone Depletion Potential (ODP)
  

Two Stages Centrifugal Chillers (HTV Series)

Two stage compressor with high efficiency economizer and with stable operation down to 0~15% part load

• Compressor motor is isolated from the main refrigerant flow circuit, any contaminants generated by a motor failure will not pass into the main refrigerant circuit
• Positive pressure, no need for additional exhausting device
• Built-in electric oil pump assembly supplies lubrication at controlled temperature and surface to all bearing surfaces
  

Water Cooled Single Screw Chillers (ZUW Series)

• Unload/load can be automatically operated by control system, plus with excellent part load performance, making chiller always running energy-saving condition
  
• Designed to obtain excellent part load performance, which this is achieved by by the compressor design, operating control, more heat transfer surface available when only one compressor running