12~35hp Bitzer Air Cooling Condensing Units for sale

A cold room compressor unit is a device used to regulate the temperature inside a cold room or walk-in freezer. Piston type Compressor Unit It is responsible for compressing and circulating refrigerant gas to remove heat from the cold room, thereby maintaining a low temperature. Screw type Compressor Unit     The compressor unit consists of several components, including compressor, condenser, evaporator, expansion valve and various control devices. Compressor is the main component of compressing refrigerant gas and increasing its temperature and pressure. The hot, high-pressure gas then flows into the condenser, an air-cooled condenser unit, where it releases the heat into the surrounding environment and condenses it into a liquid. Water cooled condenser unit     The liquid refrigerant then passes through the expansion valve, thereby reducing its pressure and temperature. This low-pressure cryogenic liquid then enters the evaporator and absorbs heat from the co…