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75HP Water Cooled Screw Chiller Glycol Chiller System

75HP Water Cooled Screw Chiller Glycol Chiller System

75HP Water Cooled Screw Chiller

Water Cooled Screw Chiller 75HP

75HP glycol chiller system

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Product Details
Water Cooled Screw Type
Cooling Capacity:
269.7 Kw
75 Hp
Shell And Tube
Shell And Tube
Brand New
Dimension (l*w*h):
2750*985*1600 Mm
12 Months
1300 Kg
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Plywood case
Delivery Time
25 days
Payment Terms
T/T, L/C
Product Description

Industrial Chiller Screw Water Chiller Process Chiller Industrial Water Cooled Glycol Chiller Modular Water Chiller
Why do I need a industrial water chiller?
Industrial chillers are used for controlled cooling of products, mechanisms and machinery in a variety of industries. A chiller removes heat from the process water and transfers it to air via a heat exchanger.Industrial water chiller can keep your equipment at a safe operating temperature and cool your components during processes to ensure the highest quality final products and reduce production cycle time.
Which type of chiller are the most efficient?
Chillers can be air or water cooled, depending how the heat is rejected. Water-cooled screw chiller systems are especially used for large cooling loads, more compact, less noisy, have longer operating lives, they' re are more energy efficient than air cooled chillers, because they condense depending on the ambient temperature bulb temperature.
Screw water chiller capacity range is from 140kw to 760kw, water cooling temperature if adjustable 5 - 30 ℃. See our screw chiller catalogue for more details.
Water-cooled chiller systems have a cooling tower and use cooling water for heat dissipation which is perfect choice that use for process cooling for heat dissipation.This system includes item below.

Industrial chiller Specification

Model  Item

nominal cooling capacitykcal/h231942
input powerkw56.1
max running currentA127.9
power supply3PH-380V-50HZ
 type of controlexpansion valve
compressortypesemi-hermetic screw
 start-up modeY-△
 capacity control0-25-50-75-100
evaporatortypeshell and tube
 chilled fluid flow (m3/h)46.4
 pipe diameter (inch)4
condensertypeshell and tube
 cooling water flow (m3/h)56
 pipe diameter (inch)4
safety protectioncompressor over temperature protection, over load protection, high and low pressure protection, flow switch protection, reversed and lacking phase protection, anti-freezing protection,fusible protection.
net weightkg1300
running weightkg1480


Benefit of industrial chiller applications
  • Water-coold screw chillers could accurately provide the needed temperature for industrial manufacturing and largely improve efficiency.
  • Accurate temperature control capability, the freezing temperature can be accurate to ±1℃, ensure the highest quality final products.
  • Chillers can decrease equipment depreciation and degradation to cut down on operating expenditures.
  • TheScrew compressors can achieve comparable part-load efficiencies, whether you run your chiller more often at part or full load, it will save energy.

Features of water-cooled water screw chillers

  1. Adjustable water temperature: Water cooled type chiller outptu chilled water from +5 to +30℃.Water temperature and flow rate can be designated and adjustable in control range.
  2. Stable performance: Screw compressor chiller is smple structure, less moving parts, low failure rate, high safety factor, large cooling capacity.
  3. Power saving and energy saving: Screw chiller capacity control can be four (100%-75%-50%-25%) or three (100%-66%-33%) automatic adjustment ability, which can effectively save energy consumption according to the actual use of heat load, so as to effectively save energy.
  4. Long service life: Shell and tube evaporator and condenser, the welded structure is simple, sturdy structure, high quality, compact structure, long life and so on.
  5. Simple installation and operation: This 60hp extruder chiller can be a central chiller to cool several processes, easy installation and operation with lower cost. It can work after connecting the production lines with water pipes. Small size, easy to install, and simple to operate.

The difference between Air-cooled chiller and Water-cooled chiller
An air-cooled chiller refers to a chiller system that uses the ambient air surrounding the condensing unit to cool and condense the refrigerant back into a liquid. In other words, the air cooled chillers use fans for chiller's refrigerant dissipate heat.
The most common types of water cooled chillers use water from an external cooling tower to cool the refrigerant in the condenser.They need to install cooling tower and cooling pump for operation. since they require a constant supply of water for cooling, they might not be suitable for locations with water shortages or restrictions.


Industrial water cooled Chiller installation

This water cooled screw chiller system including the items below:


Cooling tower
Condenser cooling pump
process chilled water pump

  1. Install the chiller unit in a steady, ventilated and easy-installation place, avoid corrosion, pollution and weather-beaten.
  2. Choose a suitable cooling tower to match the chiller unit.
  3. Pipeline should be installed according to the dimension of the chiller. Do not reduction the size of the hose, or it will affect the refrigeration effect and increase the power consumption.
  4. The chiller unit must be installed more than 1 meter away from the wall, so that it is easy to install, maintain and adjust

How to select the model of the chiller ?

  • We need to know the heat load of your process or chiller cooling capacity.
  • Required water temperature, water pressure and flow rate.
  • Application and power supply in local.
  • Max. Ambient temperature in summer day
  • Customized special specifications are acceptable. Contact us for more chiller Specification by number +86 13923791048.


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