Large-capacity open bath and external circulation system can be used as a cooling bath, and can also provide low-temperature coolant to the external device.

Refrigeration system compressors, oil separators, solenoid valves, expansion valves, etc. are all well-known brands.

Using fluorine-free environmentally friendly refrigerants, in line with international environmental protection refrigeration standards.

The refrigerant outlet is equipped with a pressure gauge, which can display the pressure of the refrigerant at the outlet.

Special circulation pump for low temperature resistance, no leakage and no stall phenomenon under low temperature conditions.

A filter device is installed in the circulation tank to prevent clogging of the circulation pipe.

Using microcomputer control, key input and full digital display, easy to operate.

With high and low voltage protection, overload protection, overcurrent protection, grounding protection protection and other protection functions.

The liquid storage tank and circulation pipeline are made of 304 stainless steel, which has good corrosion resistance.

The left and right side panels are easy to disassemble, which is convenient for equipment maintenance.

The shell adopts electrostatic plastic spraying SPCC, which has good anti-corrosion effect.