Water cooled screw chiller

Product Model:30W—180W
Product specifications: can be customized according to needs
Product Remarks:R22/R134a/R407c/Multiple refrigerant options available

The Hailing water-cooled screw machine adopts internationally renowned brand screw compressors, matched with high-quality and high-efficiency copper tubes to make condensers, evaporators, and world-renowned control components. The unit has the advantages of small size, low noise, high energy, long service life, power saving, and easy operation.

Functional principle:

1、 The heart of the most efficient semi enclosed compressor unit—Imported high-quality screw compressors5：6Ultra efficient spiral rotor compressor, with higher energy efficiency than ordinary compressors20%—30%Reliable operation, high efficiency, easy maintenance, precise energy control, and wide application range.
1The latest asymmetric rotor toothed twin-screw;
2Four stage or continuous control system;
3Built in differential pressure oil supply and lubrication system;
4Low vibration, low noise.
2、 The microcomputer accurately controls the temperature, and the microcomputer controller of the unit adopts a large screen touch LCD display with a good Chinese human-machine dialogue interface to achieve automatic display of front functions. The LCD display screen displays the working status of the machine in real time, accurately monitoring the operation of the unit in the best state. Its contact panel is well sealed, waterproof, dustproof, corrosion-resistant, and the button life is long.
3、 Graded and infinite energy control, used for general refrigeration and air conditioning systems, equipped with100%、75%、50%、25%The graded energy control system ensures that the unit can achieve maximum energy-saving effect under partial load, but if precise control of water temperature is required, all models can be equipped with infinite energy control according to user requirements.
4、 High operating efficiency, the heat exchanger adopts Kobe internal thread high tube from Japan, coupled with an efficient screw compressor, ensuring the high-efficiency operation of the unit. The most reliable protection and auxiliary components are provided. The chiller unit has the following components to prevent any operational failures:; Compressor protection timer, overcurrent relay, compressor motor temperature sensor, anti freezing temperature controller, sight glass, oil heater, compressor reverse protection relay, exhaust high temperature protection, safety valve, soluble plug.