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Industrial Refrigeration Process Water Cooled Chiller 50hp Compressor

Industrial Refrigeration Process Water Cooled Chiller 50hp Compressor

Refrigeration Process Water Cooled Chiller

50hp Compressor Water Cooled Chiller

Refrigeration Process Industrial Water Chiller

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Product Details
Water Cooled Screw Type
Cooling Capacity:
187.7 Kw
Shell And Tube
Shell And Tube
Brand New
Dimension (l*w*h):
12 Months
950 Kg
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Plywood case
Delivery Time
30 days
Payment Terms
T/T, L/C
Product Description
50ton Industrial Water Chiller Water Cooled Chiller Industrial Refrigeration Process Chiller Air Conditioning Water Chiller Efficiency Water Chiller



The application places of screw chiller are mostly constant water temperature occasions with particularly high water temperature accuracy requirements: such as hot water supply system, data center service cooling, large hotel cooling, electronics industry, instrumentation, precision machinery, bioengineering, food and beverage, medicine and health, chemical plants, ink printing plants, automobile manufacturing plants, concrete and other places. These places require a relatively constant freezing water temperature, and the accuracy of the freezing water temperature will directly affect the safety and reliability of these places


Water-cooled screw chiller specification




nominal cooling capacity kcal/h 161422
kw 187.7
input power kw 39
max running current A 88.9
power supply 3PH-380V-50HZ
refrigerant type R22
type of control expansion valve
compressor type semi-hermetic screw
quantity 1
start-up mode Y-△
capacity control 0-33-66-100
evaporator type shell and tube
chilled fluid flow (m3/h) 32.3
pipe diameter (inch) 3
condenser type shell and tube
cooling water flow (m3/h) 39
pipe diameter (inch) 3”
safety protection compressor over temperature protection, over load protection, high and low pressure protection, flow switch protection, reversed and lacking phase protection, anti-freezing protection,fusible protection.
dimension mm 2130*855*1540
net weight kg 950
running weight kg 1060



Water-cooled screw chiller featurers


  1. 1. Compressor: The selection of BITZER (Bitzer), HANBELL (Hanbell), RefComp(REFCOMP) and other imported semi-hermetical-screw compressors, including 5:6 ultra-efficient screw rotor design, 20-30% higher energy efficiency than the general compressor. It has the advantages of stable and reliable operation, high efficiency, low fault and easy maintenance. For units operating at full or partial load, each compressor can be controlled with a stepless capacity.
  2. 2. Shell and tube type semi-closed screw compressor is suitable for R22, R 407C, R 134a and other types of refrigerant working medium
  3. 3. Condenser and evaporator: Screw type refrigerator condenser adopts different types of heat exchange copper tubes from Germany, Japan * and domestic, and the outer surface of the copper tube is processed into trapezoidal low rib tube, which increases the heat exchange area and enhances the heat exchange performance. The inner surface of the copper pipe is smooth, the water pressure is reduced, and it is easy to clean and maintain
  4. 4. The evaporator uses internal thread type high-efficiency heat exchange copper tube. The outer surface of the copper pipe is spirally smooth and the water-side baffle adopts non-short-circuit design, which improves the heat transfer efficiency of the chilled water mixture
  5. 5. Frozen accessories: Frozen accessories choose zui Danfoss(Danfoss), ALCO (Echo), SPORLAN (Sporlan), etc. *
  6. 6. Adopt high intelligent PLC, PC microcomputer control system. Sensitive response, accurate control, with automatic loading and unloading, timing switch and record fault causes and other multiple functions, and can achieve remote or central monitoring  


Benefit of process chiller applications

  • The ability to maintain constant and precise control of the process temperature.
  • The cooling fluid can be delivered directly to the application heat source to increased production speed and ensure efficiency production
  • Accurate temperature control capability, to ensure the highest quality final products.
  •  Water chiller systems prevent damage to heat-sensitive industrial components preventing undesirable repair downtime that might slow or even halt production altogether.

Chiller service from manufacturer

  1. All the chillers are provided with 12 months free maintenance service.

    Provide technical explanation, chiller debugging support, technical training and chiller maintenance guidance.

    If necessary, after-sales engineers can be on-site service confirmed by both parties through communication .In some areas, local dealers can provide fast and convenient service.

    Provide the air chiller and water chiller required parts quickly to ensure the normal use of customers.If necessary, part of the wearing parts can be provided for backup after confirmation by both parties.

    Chiller maintenance service outside the warranty period, life-long tracking maintenance, cost price to provide equipment parts.


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