Fronless Chiller HEU Series (Water Cooling)
Energy-saving cooling device that is exempt from the fluorocarbon emission law and does not use fluorocarbons or compressors.
The Furon-less chiller HEU series is an energy-saving cooling device that does not use refrigerants or compressors. It is not subject to the refrigerant emission regulations, so there are no inspection obligations under the refrigerant emission suppression law or recovery obligations upon disposal. It is effective as a cooling device that reuses cooling water that is constantly circulated within the factory. It also contributes to the reduction of CO2 emissions and running costs.
basic information
■Energy-saving cooling device without compressor (refrigeration unit) ■Not subject to the Freon emission control law, no Freon used ■Uses chilled water (7°C) for cooling in the heat exchanger ■High-pressure pump driven by inverter (same capacity at 50/60Hz) ■Three models with different cooling capacities in the lineup ■Operating liquid temperature range: 20°C to 35°C ■Temperature accuracy: ±1.0% (when load and environment are stable) ■Cooling capacities: 8kW, 15kW, 30kW ■Cooling liquid: clean water, ethylene glycol water solution 30-40% *Cooling capacity decreases by about 10% when using ethylene glycol water solution. *Circulation of cooling water for the heat exchanger is required.
Price range
Delivery Time
Model number/Brand name
Orion Machinery
Applications/Examples of results
Cooling of optical system laser equipment, cooling of X-ray tubes, cooling of devices in clean rooms, semiconductor manufacturing processes, etc.
