•        

• Air-cooled vortex / piston chillers

Unit model description:

出水温度为7℃ 

       ⑴Applied temperature range: 7 25 C, refrigeration power range (when the effluent temperature is 7 C): 3.5KW 725KW

　　⑵R22, R134a or R404A are used as refrigerants and water as refrigerant.

　　⑶The evaporator adopts shell and tube type, which has high evaporation efficiency and good condensation efficiency.

　　⑷ Unit control for the fool type: when the unit is set up, the operator only needs to switch, the unit can automatically run, the temperature can be accurate to.1.

Remarks: The refrigeration capacity is based on the condensation temperature of 40 C and the evaporation temperature of 2 C.

　　Suitable safe working range of the unit: the inlet temperature of frozen water is between 7 and 25 degrees Celsius. If lower temperature is needed, please choose brine.

Main parts and components:

Compressor unit is used by international well-known brands (Dajin, wheels, Bizel, Hanzhong, Fusheng, Meiyule, etc.).

Semi closed compressor is divided into piston type and screw type.

　　The screw type adopts the internationally advanced and highly efficient 5:6 patent asymmetric rotor tooth type.

Capacity control can be four-stage (100% - 75% - 50% - 25%) or three-stage (100% - 66% - 33%) and non-stage control. high efficiency, low noise and low vibration.

Fully enclosed compressor: the use of the most advanced international scroll compressor, compared with the traditional reciprocating, the efficiency can be increased by more than 10%, saving energy consumption; lower failure rate, more excellent performance, reliable.

Refrigeration accessories: international famous brands (Danfoss, eco). Precise control and stable performance.

Electrical accessories: the use of internationally renowned brands (Schneider). It is safe to use, precise in control and long in service life.

Compact structure, simple operation, convenient installation, precise temperature control.