20HP Scroll type water-cooled chiller 

20HP Scroll type water-cooled chiller build with 1 or 2 or 4 refrigeration cycles. We use hemetic scroll type compressor Copeland brand or Daikin Brand or Danfoss Brand. Water cooled chiller must work together with water cooling tower and cooling pumps. 20 HP Water-cooled chillers are composed of compressors, condensers, evaporators, expansion valves, circulating water pumps, electrical control systems, and racks. The main difference between air-cooled chillers and air-cooled chillers is that the condenser has a different form. Water chillers generally use shell and tube heat exchangers.

Water cooled chiller designed and manufactured by OUMAL consists of scroll compressor, water-cooled shell and tube type condenser, shell and tube condenser or stainless steel water tank coil or stainless steel plate heat exchanger as the evaporator and water pump. There are different types of evaporators for closed loop or open loop requirements depending on the needs of water chiller end users and different water chiller applications.

Scroll type Water-cooled chillers are widely used in various industries due to their low impact on ambient temperature, low unit cost and high cooling energy efficiency. It should be noted that water-cooled chillers need to use cooling towers and pumps to provide cooling water source. Of course, it would be better if there is already a cooling water system.

From the working principle of the water-cooled chiller, we can see that the water-cooled chiller is composed of an electric control system, a refrigeration system, a cooling water circulation system, and a chilled water circulation system. The refrigerant (refrigerant) is compressed in the compressor to form a gas-liquid mixture, and the heat is transferred to the cooling water after being condensed in the condenser. The refrigerant absorbs heat in the evaporator under the control of the throttling device and gradually vaporizes. Then it is sucked into the compressor to enter the next cycle.

 Since the cooling water temperature is less affected by the ambient temperature, the cooling efficiency of the water-cooled chiller is relatively stable. Even when the ambient temperature rises in the summer (autumn) season, the attenuation of its cooling capacity is much smaller than that of the air-cooled chiller. Another advantage of the water-cooled chiller is that since it does not use a condensing fan, it can be installed in some places with higher requirements for noise or indoor places without exhaust facilities.

    Water-cooled chillers are often used in occasions that require large cooling capacity due to their low cost and high energy efficiency ratio, such as air-conditioning refrigeration, temperature control of chemical reactors, and centralized refrigeration in factories.

Packaged water cooled chiller Quick Details 

●：water cooled chiller Cooling capacity range: 2Ton to 50Ton

●：Temperature control 5℃ to 35℃

●：Water cooled condenser type: shell and tube 

●：Build in stainless steel water tank and water pump

●：Scroll or piston compressor available

●：Schneider electrical components

●：Mic-computer control panel

●：Full protection devices of the water chiller unit

●：All water chiller models and capacities available

Water cooled scroll chiller application

Oumal chiller is the chiller manufacturer specialized in water cooled industrial chiller in China. The researched and developed water-cooled chiller is energy-saving and environmentally friendly, with high refrigeration efficiency, and is applied in many fields of industry, such as injection molding machine centralized cooling, powder equipment industry, waste gas and wastewater treatment industry, chemical industry, food processing industry, beverage processing industry, etc., factory-type enterprises, many will involve cooling technology, but also cooling production equipment, water-cooled chillers are more efficient.

15 Ton water cooled chiller Specification 

Package and Delivery

FAQ

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;

6)Voltage;

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: What’s 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