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Industrial Screw Chiller Air Cooled Water Chiller Industrial Chiller System Process Chiller Screw Chiller Manufacturers
What is water chiller?
Chiller is a equipment for cooling water and providing stable
temperature, flow and pressure. The working principle of a water
chiller is to first input certain water into a reservoir, through
the chiller cooling system the water would be cooled down, then the
cold water will be pump to a industrial process or any other
subjects need cooling. and the warm or hot water occurred would go
back into the reservoir for a new cooling cycle heat exchange,
hence to realize the cooling of a device.
What is the difference between screw and scroll chiller?
The two main types of air cooled chillers are scroll compressor and
screw compressor chillers. Generally speaking, scroll compressors
are used for the small capacity chiller, the capacity can reach
approximately 30hp or less for single unit, and screw compressors
are used for larger capacity,available for small to medium cooling
loads. These chillers are typically available in 40 to 600 tons.
Screw compressors work by using two interlocking rotating helical
rotors to compress the refrigerant, have simple structure, fewer
moving parts and wear parts, ensuring less noise and more reliable
operation. Stepless variable-speed control can be achieved within a
range of 10%-100%, improving energy efficiency.
Industrial Screw Chillers Specification
Model | AGS-120ASH | |
| nominal cooling capacity | kcal/h | 329208 |
| kw | 382.8 | |
| input power | kw | 125 |
| Max. Running current | A | 283.7 |
| power supply | 3PH~380V/50HZ | |
| refrigerant | type | R22 |
| refrigerating circuit | 1 | |
| type of control | thermostatic expansion valve | |
| compressor | type | semi-hermetic screw |
| quantity | 1 | |
| Power | 106.5 | |
| start-up mode | Y-△ | |
| capacity control | 0-25-50-75-100 | |
| condenser | type | air cooled type finned copper tube |
| cooling air flow (m3/h) | 122000 | |
| power(kw) | 18 | |
| evaporator | type | shell and tube |
| quantity | 1 | |
| chilled fluid flow (m3/h) | 65.8 | |
| inlet and outlet pipe diameter (inch) | 5 | |
| safety protection | compressor over temperature, unit overload, high and low pressure, flow switch, phase sequence, phase-missing, anti-freezing | |
| net weight | kg | 3250 |
| Dimension | mm | 4400*2240*2420 |
Inlet chilled fluid temperature:17℃
Outlet chilled fluid temperature: 12℃
Inlet cooling air temperature: 30℃
Outlet cooling air temperature:35℃
2. Working Range:
The temperature range of chilled fluid is from 5℃ to 30℃;
Temperature difference between inlet and outlet chilled fluid is from 3℃ to 8℃.
The machine can be used while the ambient temperature is below 40℃.
We reserve the right to modify the above dimensions or parameters without further notice.
Benefits of industrial screw compressors chiller
Why do I need an industrial chiller?
Water chiller service from manufacturer
We are industrial chiller manufacturer, chiller service can be online support, video technical support, site service in some areas are available.
Site service will be done by our water chiller distributor, Indonesia, Philippines, Thailand, Singapore, Malaysia, Australia, United States, Israel, Egypt and so on.
