The Air-cooled chiller "H Series" with improved efficiency and functionality by several advanced technology. This series with the world's best standard A-type screw compressor and newly designed shell and tube heat exchanger that have powerful cooling ability, low noise, low vibration, high efficiency and high reliability is the perfect answer to all your needs!
Energy Saving with High Efficiency
Precise Capacity Control Technology
High Reliable
Easy Maintenancer
Compact and Light Weight
Safety Devices Equipped as Standard
Built-in Cyclone Oil Separator
No outside pump is required due to the High Technology by Internal Manufacture
Low Vibration, Low Noise
The temperature of the chilled water outlet can be kept at the set temperature ±1°C by continuous capacity control, so it is suitable for industrial use.
Whereas the number of main parts for the casing, compression mechanism and capacity control mechanism of a reciprocating compressor is 268, that of a screw compressor is only 27, just one tenth of the number. A structure with so few parts offers high reliability and easy maintenance.
Because all manufacturing processes, from rotor manufacturing to unit assembly, are done internally, exceptional reliability is achieved.
Hitachi chiller units feature a modularization cycle structure, so each module can be packed and transported individually, for more convenient local installation and displacement. Furthermore, the refrigerant system of each module can be operated independently, which makes maintenance easier.
The Volume, installation space and weight are all reduced, making installation easy.
The Hitachi chiller is equipped with several safety devices as standard. Those safety devices protect the unit from abnormal operation for higher reliability and longer lifespan of the chiller.
List of Safety Devices
