Low Temp Water-cooled Screw Type Water Chiller Unit

Low Temp Water-cooled Screw Type Water Chiller Unit

Applicable Industries:
Cooling of injection molding machine, cooling of plastic extruder, production of plastic film, metal surface machining, cooling of bottle blowing machine, thermo forming, cooling of hydraulic system etc.

1. Low-temp water cooled screw type water chiller unit is one of our key products; it was widely used in industrial process cooling.
2. The products can provide -5~-15℃ chilled water.
3. Capacity ranging from 55KW to 870KW, with more than 40 models.
4. Refrigerant is R407C, R22, but R410A, R134A also available.
5. Power Supply: 3PH-200V~415V-50/60HZ.
6. Bizter or Hanbell compressor are optional, with high efficiency, low noise, low wear, long life etc. 
7. Within famous brand of PLC, 64K colors touch screen and control elements, full automatic control systems, no hand operation, and automatic alarm function, easy to operation.
8. The energy saving for multi-capacity regulation, most saving energy and reduce cost of operation and maintain.
9. High performance condenser, evaporators of grooved copper pipes and famous parts.
10. By 24 hours non-stop operation designed to meet all kinds of continuous production process with a cold source. 
11. According to the user's needs, the choice of a variety of secondary refrigerant ( chilled water ) : ethylene glycol solution , alcohol , and other alcohol solution containing ternary mixed refrigerant , the evaporator can also be designed by corrosion , the use of chlorine aqueous solution of calcium.

Safety protection: discharge check valve, phase lack protection, direction protection, oil heater, overheat protection inside the motor of the compressor, high and low protection, freezing protection, water follow protector, high temperature of chilled water protector.