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800kw Industrial Water Cooled Screw Chiller Plant Suppliers HC-840WS

The cooling capacity of the Hengde HC-840WS industrial water chillers are 840kw.

  • Model :

    HC-840WS
  • Cooling Capacity :

    280hp / 840kw / 230ton
  • Input Power :

    210 kw
  • Refrigerant Type :

    R22, R134a, R407c, 404a, 410a
  • Compressor Power :

    210 kw
  • Compressor Type :

    Semi-hermetic Screw

The 230 ton water cooled screw chiller for Hengde's industrial needs, also known as  280 hp water cooled screw chiller or 800 kW water cooled screw chiller, can be extensively applied in temperature control of industrial sectors including plastic machinery industry, medical equipment and glass industry, electroplating and electronics industry, printing and paper industry, packaging machinery industry, composite machinery industry, roller and cylinder industry, chemical fiber industry, leather industry, printing and dyeing process industry, food industry, chemical and pharmaceutical equipment industry, metal processing industry, solar energy and photovoltaic industry.

 

The Features of Hengde 800kW Water Cooled Screw Chillers:

1. Choose a compressor of a widely known brand.

  • HC-880WS water cooled screw chiller is equipped with one compressor;
  • One compressor is found in the Hengde WS series water-cooled screw machine and two compressors are found in the WD series;
  • The unit decides to use a semiclosed screw compressor of either BlTZER from Germany or HANBELL from Taiwan;
  • The four-level capacity control from 25% to 100% (25%-50%-75%-100%) is able to fulfill different refrigeration needs;
  • Compared with traditional reciprocating compressor types, it is highly efficient, operates quietly, is simple to operate and has a long service lifetime.840 kw Water Cooled Chiller
 

2. Well-known brand refrigeration components are selected.

  • World-renowned brands such as Emerson from the United States, Danfoss from Denmark, and Carel from Italy are adopted for the main refrigeration valves. They feature precise control, reliable operation, and are energy-saving and highly performant;
  • Regarding the electrical system, the unit applies electrical components of international brands such as Siemens, Schneider, and LS. The standard control box of the water-cooled water chiller unit has a protection grade of IPX22, and a control box with a higher protection level can be chosen if needed.

 

3. Various refrigerants consisting of R134A, R407c, R22, R404a and custom refrigerants can be selected.

 

4. The heat exchanger selects high-efficiency heat exchange copper tubes of imported technology, implying high heat transfer efficiency.

 

5. RS485 communication can be optionally added to achieve automatic administration.

 

6. Adopt imported microcomputer control form. Moreover, Siemens' PLC control system can be selected if needed.

 

7. An independent refrigeration channel can be maintained and serviced separately without having an effect on the use of the whole equipment.

 

Model And Technical Parameter:

Model Unit HC-840WS Industrial Water Cooled Screw Chiller Plant
Cooling Capacity Kcal/h    722400
Kw    840
HP    280
Input Power Kw    210
Power Supply      3 phs, 380V, 50hz. (Can be customized)
Refrigerant Type    R22, R134a, R407c, 404a, 410a
Control Mode    Outside the Balanced Thermal Expansion Valve
Compressor Type    Semi-hemetic screw
Start Mode    Y - △ 
Energy Control %  0-25-50-75-100
Power Kw  210
Condenser Type    Shell and tube
Cooling Water Flow m³/h  208
Pipe Diameter inch  6''
Evaporator Type    Dry Type Shell and Tube (Stainless steel plate in type)
Frozen Water Flow m³/h  176
Pipe Diameter Inch  6''
Safety Protection

 

 

 Compressor Overheating, Over Current, High and Low Pressure, Over Temperature, Traffic, Phase Sequence / Phase Loss Protection, Exhaust Overheating Protection

 

Our Advantages: 

1 - The Factory We Own

  • Specializing in water mold temperature controller and oil mold temperature controller design, production and sales more than 10 years, with area of 15000sqm,over 150 employees.
  • The engineering team has an average of 15 years of experience in industrial refrigeration. The sales team has an average of 8 years of experience in the field..
  • We always provide customized solutions according to specific requirements. Our quality control process consists of three steps: incoming quality control, process quality control, and outgoing quality control. All products come with a 12-month warranty. During the warranty period, if any problem is caused by defects in the mold temperature controller itself, we will offer services until the problem is resolved.

 

2 - The Partners we cooperate.

Nanjing Hengde Electrical Equipment Co.,LTD

 

3 - The Glowing Reviews from Numerous Customers. 

Nanjing Hengde Electrical Equipment Co.,LTD

 

4 - The Abundant Industry Cases We Present. 

Nanjing Hengde Electrical Equipment Co.,LTD

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