Industrial ultra-low temperature chiller

Advantages of Ultra Low Temperature Chillers
The ultra-wide temperature control range can meet the temperature requirements of different industries.
Secondary subcooling technology is adopted, with fast refrigeration speed.
Imported semi closed piston compressor, semi closed piston two-stage compressor and semi closed screw compressor are adopted. The evaporator adopts high force plate heat exchanger, which has small volume and high efficiency.
A full set of imported cold controls (Danfoss pressure controller, balance valve, expansion valve, solenoid valve, drying filter, Emerson oil separator, alco sight glass, check valve, etc.) are adopted.
Danfoss electronic expansion valve is adopted with high control accuracy.
Siemens PLC S7-200 / 300 controller, LNEYA touch screen display, automatic control and operation, temperature curve display, temperature record can be exported to USB flash disk, fault alarm record and other functions are adopted.
The large refrigerating capacity equipment adopts semi closed screw compressor with economizer operation, which is combined with electronic expansion valve to ensure high efficiency and energy saving.
Factory test: the load test of each equipment in the factory shall not be less than 12 hours.

customized solutions for your process needs

Low Temperature Chillers

5.5 ~ 14