Water Cooled Screw-Direct Expansion

1) Leading technology of twin screw compressor

• • Midea screw chiller is equipped with the 3rd generation industrial compressor that has the latest advanced 5-6 asymmetry dentiform Semi-hermetic Screw Rotors.
  • The rotors are processed by high-precision CNC and each part is well-proportioned and none-gap matched.

2) Intelligent control, easy operation

Microprocessor control as standard on all the units. A display illustrates the machine’s operation status and programmable parameters (set point) e.g. water temperature and refrigeration pressure and temperature, allowing the operator to determine the unit status and also allow changes to various set points. The control system adopts PCB with predictive logic to select the most energy efficient combination of compressors.

3) Outstanding reliability

Full factory testing of the unit with water hookup helps provides a trouble-free start-up.
Extensive quality control checks during testing means that each equipment protection and operating control is properly adjusted and operates correctly before it leaves the factory. Transport simulation test in the laboratory on a vibrating table. Factory-installed options minimize field expenses and startup labor.

4) Line Up

Model	255-860kW	970kW
Water Cooled Screw-Direct Expansion