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Highly Effective and Energy-Saving
Features:Go through PLC and single chip microcomputer control, the unit can adjust automatically to provide multi-stage refrigeration capacity output, with the implementation of dynamic load automatic matching, which is the unit always works effectively and saves energy.
Refrigeration Capacity Range: refrigeration capacity from 18kw to 560kw, according to customer's demand to design unit
Application refrigerant: suitable for R22, R404A,R507A and etc.

Piston Parallel Unit
Features:the body use the semi-hermetically refrigeration compressor, the refrigeration control system of high level of automation, which achieve the parallel compressor operation, it is more stable and reliable than the traditional ammonia refrigeration system. Automatic control system of unit is controlled by imported programmable logic controller(PLC), to realize automatic safety protection in case of open phase,over-voltage,under-voltage,over-current,oil pressure,high pressure,low pressure and electric motor overloading.
Refrigeration Capacity Range: high temperature parallel unit, middle temperature parallel and low temperature parallel unit, according to customer's demand to design unit
Application refrigerant: suitable for R22, R404A,R507A and etc.

Screw Type Parallel Unit
Features:the body use the semi-hermetically refrigeration compressor, the refrigeration control system of high level of automation, which achieve the parallel compressor operation, it is more stable and reliable than the traditional ammonia refrigeration system. Automatic control system of unit is controlled by imported programmable logic controller(PLC), to realize automatic safety protection in case of open phase,over-voltage,under-voltage,over-current,oil pressure,high pressure,low pressure and electric motor overloading.
Refrigeration Capacity Range: high temperature screw type parallel unit, middle temperature screw type parallel and low temperature screw type parallel unit, according to customer's demand to design unit
Application refrigerant: suitable for R22, R404A,R507A and etc.

Compression Condensing Unit
Features: compact structure,smooth operation,reliable quality and convenient installation.
Refrigeration Capacity Range: motor power from 3HP(2.2kw) to 50HP(37kw)
Application refrigerant: suitable for R22, R404A,R507A and etc.

Semi-Hermetically Box Type Condensing Unit
Features: box typr structure,compact structure and good looking figure
Application refrigerant: suitable for R22, R404A,R507A and etc.
Application refrigerant:suitable for R22, R404A,R507A and etc.

Casecade Low Temperature Unit
Features: casecade low temperature compressor unit make refrigeration system's compressor, condenser, evaporator condenser, heat exchanger, expansion vessel, oil separator, system pipeline, valve and electrical control cabinet assembly together. Product have the compact structure, convenient operation, which is convenience and economy of the largest for customer to design, installation, operation and maintenance etc.
Application range: applicable to all types of chemical, machinery, pharmaceutical and other industries require low temperature refrigerant as the refrigerant occasion.
Application refrigerant: suitable for R22, R23 and etc.

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