Screw Type Compressor Industrial Glycol Water Cooled Chiller

Screw Type Compressor Industrial Glycol Water Cooled Chiller OMC-280WDL, Temperature control -35℃ to +5℃ Low temperature glycol chiller. Double compressors chiller systems more stable, energy saving.
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Screw Type Compressor Industrial Glycol Water Cooled Chiller 

The structure of the glycol water cooled chiller are roughly the same with the industrial water chiller , and they are both composed of a compressor, an evaporator, a condenser, a throttling element, and an electronic control system. Glycol Water Chiller system is a chiller that uses ethylene glycol as the refrigerant of the chiller. Sometimes the cold-carrying liquid needs to be below 0°C. If it is cold-loaded with water, it will freeze. Add some antifreeze liquid to avoid freezing, and glycol can prevent freezing.Glycol chiller refers to mechanical equipment that uses a compressor to change the pressure of the refrigerant gas to achieve low-temperature refrigeration. The chiller is one of the important components in the compression refrigeration equipment. The working principle of the glycol chiller is to cool the air below the dew point temperature, and the water in the air can be condensed into water. The source of air cooling can be ice water, brine or refrigerant from the chiller, and the condensed water can be removed and reheated to obtain low-humidity air. Water chillers are widely used in various industries, such as chemical, pharmaceutical, electroplating, plastics, and laser light industries.

A good glycol chiller refrigeration control system can not only protect the normal operation of the unit, but also reduce the operating cost of the unit and improve work efficiency.

Oumal Glycol Chiller is a low temperature chiller which temperature range from -35 ℃ to 5℃. Oumal is a China Glycol Chiller manufacturer with high quality and good price. If you are looking for a glycol cooling system, welcome to contact us to get the glycol chiller price for your project.

 The main components of the glycol chiller equipment:


 Compressor: The chiller uses a semi-hermetic compressor, which runs more smoothly and has a more reliable quality. You can rest assured when you use it.

Condenser and evaporator: The condenser of the industrial water chiller is the shell and tube water-cooled condenser of choice. The evaporator can be equipped with stainless steel tube and tube heat exchanger or brazed plate heat exchanger, both of which are made of high-quality materials. , To avoid the occurrence of product internal leakage, to a large extent ensure the operation of the glycol refrigeration unit.

Control system: Standard single-chip controller, position setting to open and close the cooling temperature difference, the entire system of the glycol chiller is a fully enclosed system, low temperature does not absorb moisture in the air, and the system will not cause pressure due to high temperature during operation Rising, the low temperature automatically replenishes the heat transfer medium.

Safety protection: high voltage protection, water cut protection, over current protection, leakage protection, phase continuity and phase failure protection, high temperature protection, sensor failure, low liquid level alarm and other multiple safety protections.

With 15 years of design and make glycol water chillers, Oumal is willing to provide all types of high-quality glycol water chillers for our valued customers.

Screw type Glycol water chiller

Glycol water chiller Application

When used in industrial-grade chillers, ethylene glycol is a coolant that can be used as an antifreeze for special refrigeration and cooling systems. In contrast to ice or water only, glycol chillers are particularly suitable for food processing applications such as yogurt, ice cream, chocolate, and cold tables for salads and buffets. However, they are also helpful in other environments such as breweries and dairy plants. The advantage is that ethylene glycol can generate precise and consistent temperatures for optimal performance and efficiency.

Not all glycol chillers use the same type of glycol, so be sure to consider your application before deciding. If you are looking for a glycol chiller for food processing, there is only one safe glycol option. Read on to discover the type of glycol chiller you need to ensure optimal performance and food safety. 

Ethylene glycol solution chiller can be used in supporting vacuum equipment (such as reaction kettle),  The glycol water chiller can be used with supporting experimental condensing equipment. Such as rotary evaporator, distiller and condenser, which have the characteristics of controllable temperature, stable temperature and high condensation efficiency, which can effectively improve the recovery rate. At the same time, its fluid purification function can avoid the clogging of the circulation pipeline and the growth of microorganisms.The glycol solution chiller can also be used in supporting medical laser equipment. The unique water quality treatment characteristics of the glycol solution chiller make it an ideal choice for supporting laboratory equipment for medical laser equipment. Ethylene glycol solution chillers are also widely used in atomic absorption spectrometers, fermentation equipment, reactors, electrophoresis, etc.

Screw type chiller

Glycol water cooled screw chiller Products Specification 

    Item                                     Model OMC-280WDL
Norminal cooling capacity Temp -10℃ 445.4
-20℃ 304.2
-30℃ 190.0
Input Power KW 209.6
Power Supply 3PH-380V/415V 50HZ(220V/440V  60HZ))
Refrigerant Type R22 (R404A)
Control Mode Expansion Valve
Compressor Type Semi-Hermetic Screw
Power KW  209.6
Start-up Mode Y-
Capacity Control 0-25-50-75-100 (0-33-66-100)
Evaporator Type  Temp Shell and Tube
Chilled water flow -10℃ m3/h 76.6
-20℃ 52.3
-30℃ 32.7
Pipe Diameter Inch 6“
Condenser  Type Shell and Tube
Cooling water flow m3/h 112.3
Pipe Diameter Inch 6"
Dimension Length mm 3460
Width mm 1550
Height mm 1820
Net Weight kg 3160
Running Weight kg 3400
Safety Protection: Compressor over temperature protection, over load protection, high and low pressure protection, anti-freezing protection, reversed and lacking phase protection, fusible blug, flow switch

Package and Shipping


Q1: Could you help us to recommend the model for our project?

A1: Yes, we have engineer to check the details and make the scheme for you. Based on the following:

1)Cooling capacity;

2)chilled water inlet and outlet temperature

3)chilled water flow

4) Refrigerant;

5) Ambient temperature;


7) Be used for what industry?

8)Any other special requirements?

Q2: How to ensure your product with good quality?

A2: All our products with CE certificate. And use the well-know brand accessories, such as copeland, danfoss,Hanbell, Bitzer compressor Emerson expansion Valve, Siemens controller.

also can be customized. All OUMAL Chillers are factory tested under load conditions to ensure good quality and easy installation for users

Q3: What's the warranty?

A3: 15 months warranty for free if confirmed by both side damage in the quality reason.

Q4: Whats your payment term?

A4: We accept T/T, LC, Western Union, etc. Normally, 30% deposit for production, 70% balance before shipment.

Q5: Are you a manufacturer?

A5: Yes, we have more than 15 years in water chiller business. Also have patent on the water chiller appearance.

The control box design make the unit safety and stably.

Q6: How can i Place an order

A6: Click Below to fill the table or Call 0086 15112554736

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