The water-cooled semi-hermetic screw compressor unit is suitable for large chiller rooms, freezer rooms, food processing cold rooms, seafood cold storage, meat cold storage, cold chain logistics warehouses and industrial low-temperature refrigeration projects. The unit adopts a semi-hermetic screw compressor, offering large cooling capacity, smooth operation and reliable performance for long continuous operation. It is especially suitable for projects requiring high refrigeration stability and system reliability.

The unit uses a water-cooled heat exchange design, removing heat generated during system operation through cooling water. Compared with air-cooled units, the water-cooled system provides more stable operation and higher heat exchange efficiency in high ambient temperature conditions, making it more suitable for large refrigeration systems and continuous operation applications.

The complete unit integrates the compressor, shell-and-tube heat exchanger, liquid receiver, oil separator, electrical control cabinet, pressure controllers, pressure gauges, solenoid valves, filter driers and related refrigeration components. With a clear system layout, it is convenient for on-site installation, commissioning, inspection and maintenance. Custom configurations are available according to different temperature ranges, cooling capacity requirements, refrigerant types and project conditions.