The water chiller cooling system is an excellent process cooling solution that provides efficient and reliable cooling effects by utilizing the sensible heat transfer characteristics of water. The water cooling system mainly uses advanced technology and sophisticated control devices to provide accurate and stable process temperature control for manufacturing processes in different industries. Whether it is injection molding, thermoforming, blown film or plastic extrusion, compound mixing and other processes, our water cooling system can effectively improve product quality and shorten manufacturing time.

On the other hand, our 30 ton air cooled screw chiller is an innovative product that has attracted much attention in the industry. The equipment enjoys a high reputation for its excellent cooling effect and high energy-efficient operation. Using air-cooling technology, the chiller eliminates the reliance on external water sources, providing manufacturers with greater flexibility and convenience. Whether it is a large-scale production environment or an application scenario with special requirements, the 30 ton air cooled screw chiller can give full play to its advantages, ensuring efficient cooling and energy-saving operation.

With years of industry experience and expertise, OUMAL Refrigeration Machinery Co.,Ltd .continues to improve the performance and reliability of our water chiller cooling system and 30 ton air cooled screw chiller. At the same time, we also focus on user experience, simplify the operating interface, and make installation and maintenance more convenient. Whether it is a new project or upgrading existing equipment, we are committed to meeting customer needs and providing reliable solutions.

Choose OUMAL Refrigeration Machinery Co.,Ltd , you will get excellent products and quality services.

Air-cooled chillers are the most widely used chillers. They are widely used in plastics, electronics, chemicals, metallurgy, video pharmacy, electroplating, leather, crafts and scientific research in industry; they are widely used in hotels in business., Hotels, supermarkets and theaters. Air-cooled chillers are also the easiest chillers to install. Since the entire system of air-cooled water chillers is equipped with fans for heat dissipation, chilled water pumps, and chilled water tanks, customers only need to connect the chilled water inlet and outlet to their own equipment to be chilled to start use.

The following is the air-cooled chiller structure:

When some customers buy chillers, they worry that they do not know how to install them after they buy them. In addition, the chiller suppliers are far away and it is not inconvenient to install them on site. In fact, these problems are very simple. Oumal chiller specializes in producing chillers for many years. And will provide chiller installation instructions, installation drawings, etc to customers., no need to worry about the installation of air-cooled chillers.

The following is the installation diagram of the air-cooled chiller

Do you know how to install an air-cooled chiller now ? If you have any further questions about installing the chiller, please feel free to contact us. OUMAL can also provide water-cooled chillers, screw chillers, and water-cooled chillers. We will talk to you in the following blogs.

An air cooled chiller is essentially a cooling unit that uses ambient air to remove heat from a circulating liquid—usually water or a water-glycol mix. It's often used to keep production equipment or buildings at a stable temperature.

There’s no need for a cooling tower or a complex water pipeline. It uses built-in fans to get the job done.

This setup is widely chosen in:

• Injection molding plants

• Food packaging lines

• Laser processing workshops

• HVAC systems for commercial buildings

If you’ve got space outside and want to avoid dealing with water quality issues, air cooled is probably the better call.

What’s Inside the Unit?

Rather than listing textbook components, here’s what we see under the cover of atypical air cooled water chiller we ship:

• A compressor that acts like the system’s engine

• An evaporator that draws heat out of your process water

• A condenser with aluminum fins, cooled by strong fans

• An expansion valve to adjust refrigerant pressure

• A control panel—the brain of the system

Some models include water pumps and tanks. Others are modular—you can connect them to existing infrastructure.

Here’s How It Works (Simplified)

Let’s say you’re using a CNC machine that heats up during operation. Here’s how the air cooled chiller steps in:

1. The warm water comes back from the CNC.

2. It enters the evaporator inside the chiller.

3. The refrigerant in the evaporator absorbs that heat and turns into a gas.

4. The gas gets compressed—its temperature and pressure rise sharply.

5. That hot gas goes through the condenser. Fans blow outside air across coils, removing the heat.

6. The refrigerant turns back into a liquid, and the cycle repeats.

Your machine keeps running cool—and you don’t need a water tower or much operator attention.

Why Do Customers Choose Air Cooled Units from Us?

Some of our long-term clients choose air cooled chiller systems for one reason: they just work.
Even without an in-house technician, these systems are straightforward to install, easy to control, and rarely break down when used correctly.

Clients also appreciate that we offer:

• Tailored sizing based on actual load

• Remote monitoring options

• Short lead times, even for custom orders

• Reliable after-sales support (yes, even overseas)

As a practical air cooled chiller supplier, we’re not here to sell what’s biggest or most expensive—we help customers find what runs stably for years.