Project Description

Water Cooled Screw Chiller:

 Water-Cooled Screw Chiller delivers variable speed, superior energy performance at all operating hours. This type water chiller has big flexibility and convenience for many applications with only one chiller.

 14KW~4311KW/ 4RT~1300RT cooling capacity;

  • -35℃ Chilled water temperature
  • Advanced famous brand (Bitzer, Hanbell, Fusheng and so on) semi-hermetic 5:6 screw rotor compressor, adopts integration design without shaft seal leakage;;
  • Compressor is 20%~30% higher performance efficiency;
  • Running 40,000 hours without failure.
  • SIEMENS PLC touch screen controller;
  • Available with R22/R134A/R407C/R410A and etc.
  • Structure: Compressor, Touch screen, PLC controller, A.C contactor, Thermal overload relay, Heat exchanger, Filter, Expansion valve and ect..

Protection device:

  • Pressure protection;
  • Power protection;
  • Anti-freezing protection;
  • Relief valve protection;
  • Delay-time protection;
  • Oil level protection;
  • Water flow rate protection.

Widely Applications:

  • Chemical and Pharmaceutical processing
  • Injection Molding machine
  • Blowing Molding machine
  • Plastic extruding machine;
  • Food and beverage processing Industry,;
  • Chemical Industry;
  • Central Air-Conditioner and etc.

Water cooled high temperature chiller ( -35℃ degree ) specification:

Cooling capacity kw 93 203 261 330 354 388 420
Compressor power kw 95 200 260 326 351 367 388
Running current A 164 347 450 565 608 636 672
Chilled water flow m3/h 21 45 58 73 78 86 93
Weight kg 2625 4889 6700 7736 8578 9441 10135

Applications:

Application: Chemical and Pharmaceutical processing, Injection Molding machine, Blowing Molding machine, Plastic extruding machine, Food and beverage processing Industry, Chemical Industry, Central Air-Conditioner and etc.

In industrial application, chilled water or other liquid from the chiller is pumped through process or laboratory equipment. Industrial chillers are used for controlled cooling of products, mechanisms and factory machinery in a wide range of industries. They are often used in the plastic industries, injection and blow molding, metal working cutting oils, welding equipment, die-casting and machine tooling, chemical processing, pharmaceutical formulation, food and beverage processing, paper and cement processing, vacuum systems, X-ray diffraction, power supplies and power generation stations, analytical equipment, semiconductors, compressed air and gas cooling. They are also used to cool high-heat specialized items such as MRI machines and lasers, and in hospitals, hotels and campuses.

Chilled water is used to cool and dehumidify air in mid- to large-size commercial, industrial, and institutional (CII) facilities. Water chillers can be water-cooled, air-cooled, or evaporatively cooled. Water-cooled chillers incorporate the use of cooling towers which improve the chillers’ thermodynamic effectiveness as compared to air-cooled chillers. This is due to heat rejection at or near the air’s wet-bulb temperature rather than the higher, sometimes much higher, dry-bulb temperature. Evaporatively cooled chillers offer higher efficiencies than air-cooled chillers but lower than water-cooled chillers.

Widely Applications:

  • Chemical and Pharmaceutical processing
  • Injection Molding machine
  • Blowing Molding machine
  • Plastic extruding machine;
  • Food and beverage processing Industry,;
  • Chemical Industry;
  • Central Air-Conditioner and etc.
  • Cold storage room