Piston type low-temperature chiller

A piston type chiller is a type of water cooling equipment that can provide constant temperature, constant current, and constant pressure cooling. The low-temperature refrigeration unit injects a certain amount of water into the internal water tank of the machine, cools the water through the cooling system, and then the circulating water pump inside the machine injects the low-temperature frozen water into the equipment that needs to be cooled. The frozen water takes away the heat inside the equipment, and then flows the high-temperature hot water back into the water tank for cooling

1. With a wide range of applicable pressures, piston compressors can be designed for low pressure, medium pressure, high pressure, and ultra-high pressure. Moreover, at equal speeds, when the exhaust pressure fluctuates, the displacement of the piston compressor remains basically unchanged.

2. High compression efficiency. The process of compressing gas with a piston compressor belongs to a closed system, and its compression efficiency is relatively high.

3. Strong adaptability, piston compressors have a wide range of displacement, and the impact of gas density on compressor performance is not as significant as that of speed compressors. Piston compressors of the same specification can often be adapted to compress other gas media with slight modifications. Piston type ..

reciprocation chillerCooling range：0℃~-5℃； -10℃~-15℃； -20℃~-25℃，-30℃~-45℃

reciprocation chillerMain Features

(1) The unit compressor adopts original imported brands such as Copeland from the United States and Hanzhong from Taiwan for medium and low temperature compressors;

(2) Use refrigerants such as R404A, R410a, R22/R407C, R22, etc. to meet cooling temperature and environmental requirements;

(3) Temperature selection range: We can provide process chilled water between -5 ℃ and -85 ℃ (users can choose different unit specifications with different outlet temperatures according to their production needs)

(4) According to user needs, various refrigerants (chilled water) can be selected: alcohol based refrigerants such as ethylene glycol aqueous solution, alcohol, ternary mixed solution, etc. The evaporator can also be designed according to anti-corrosion requirements and use calcium chloride aqueous solution;

(5) Designed for 24-hour non-stop operation, it can meet the cold source requirements for various continuous production processes;

(6) The unit can come with its own water tank and circulating water pump according to the cooling capacity, without the need for a cooling tower or cooling water pump, making installation and maintenance simple and convenient;

(7) Equipped with various safety protection devices, stable performance, low noise, long service life, and simple operation; Adopting a liquid crystal display human-machine interface, the operation is simple and convenient, and the operating status is clear at a glance;