The dual-compressor 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. With a dual-compressor configuration, the unit can operate in stages according to actual load demand, improving system stability and energy efficiency.

The unit adopts a water-cooled heat exchange design, removing heat generated during 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 suitable for large refrigeration systems and long continuous operation.

The complete unit integrates screw compressors, shell-and-tube heat exchangers, an electrical control cabinet, pressure gauges, pressure controllers, 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 temperature range, cooling capacity, refrigerant type and project conditions.