● Cooling temperature range is 7℃-35℃. ● Stainless steel insulated water tank with anti-freezing protection device. ● Refrigerant uses R22 with good refrigeration effect. ● The refrigeration circuit is controlled by high and low-pressure switches. ● Both the compressor and pump have overload protection. ● Uses Italian-made precision temperature controller with an accuracy of 0.1℃. ● Easy to operate, simple structure, and easy to maintain. ● Low-pressure pump is standard equipment, and medium or high-pressure pumps can be optionally selected. ● Can be optionally equipped with a water tank level gauge. ● Uses a scroll compressor. ● The air-cooled industrial chiller uses a plate-type condenser with excellent heat transfer and fast heat dissipation, and does not require cooling water. When converted to the European safety circuit type, the model is followed by "CE".