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Compression Chillers System

Why Choose GESON Chiller?

GESON compression chillers is a mature technology product.

Adopts the famous brand compressors from Danfoss,Matsushita,Copeland,Bristol or Bitzer.

You can get the lowest cost for your project.

It can use the electric power directly.”

Geson industrial water chiller can meet all your varies of requirements.

You can get the water chillers capacity from 3 Ton~4500 Ton, and temperature from -145℃~25℃, complete full product series for customers.

We can supply the following types of industrial water chiller:

  • Screw Chillers
  • Centrifugal Chillers
  • Rotary Screw Chillers
  • Scroll Chillers.
  • You can get the following services:
  • Customize chiller types, compressor types.
  • Precious chilled water temperatures.
  • The most suitable economical refrigerant.
  • The OEM brand for your brand.
  • Stable operating with 40000 hours failure-free.
  • Customize the voltage as your need.

Geson chiller has is widely applied in the Commercial facilities, Pharmaceutical clean room, Chemical industry, Plastic Injection and extruding industry, Artificial Real Ice Rink projects, Environmental simulation laboratory, Computer server room, Telecommunications stations, Food and Beverage processing cooling, Cold storage room, Die casting, Rubber, Printing and many other industries.

Contact our engineer, to get the right solution for your industry.

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Air Cooled Chiller
  • 50~400ton cooling capacity.
  • -5℃ chilled water temperature supply.
  • Loading adjusted 100%, 75%, 50%, 25%,0
  • 40000 hours failure-free stable operating.
  • High efficiency copper and aluminum fins condenser.
  • SIEMENSE PLC controller.
  • Polywood case package, protect the water chiller in the delivery.
Water Cooled Chiller
  • Cooling capacity ranges: 30~4500RT.
  • Loading adjusted 100%, 75%, 50%, 25%,0.
  • Stable outlet temperature, precious 0.5℃.
  • Failure-free operation >=40000hours.
  • Available with R22/R134A/R407C/R410A and etc.
  • Schneider electric parts, SIEMENS PLC touch screen controller;
  • Compact in structure, cover small area, save machine room space.
  • -5~25℃ outlet temperature
  • Built-in a water tank and water tank
  • A scroll compressor is long-life operating and easy to maintain.
  • Completely tested before the delivery.
  • Can customize according to the customer’s need.

GESON Compression Air Cooled Chiller Manufacturing

semi-hermetic screw compressor
  • Compressor

    Using high-efficiency semi-hermetic screw compressor, stable operation, low noise and vibration

  • Advanced control, stable quality, reliable performance

    Adopt advanced microcomputer control technology, full Chinese man-machine display interface, friendly operation interface. The user knows the operating conditions of the unit at any time.

    The compressors, fans, refrigeration system accessories, computers and electronic control components used in the unit are all imported from famous foreign companies, with good quality, accurate controller and reliable performance

shell and tube heat exchanger
  • Heat Exchanger

    Wide heating exchanging area.

    Compact structure, lower cost, and easy to cleaning and maintenance.

    Applied in all kinds of situations, perform well at high and low temperatures.

Air Cooled Screw Chiller Datasheet

Model GS-600WD
Cooling Capacity (kW) 600
Total Power (kW) 123
Refrigerant R410A
Compressor Type Semi-closed 5:6 asymmetric twin-screw compressor
Leaving Water Temp (℃) 7
Entering Water Temp (℃) 12
Shipping Weight (kg) 2570
Operating Weight (kg) 2700
Length (mm) 3300
Width (mm) 1050
Height (mm) 1900

All Types of Industrial Water Chiller Products

Modular Air Chiller

Modular Air Chiller

Air Source Heat Pump

Air Source Heat Pump

Water Source Heat Pump

Water Source Heat Pump

Water Tower

Water Cooling Tower

Chiller AC

Air Coditioning Chiller

Advantages of Geson Chiller

We want to be your expert chiller manufacturer in China

 Geson Chiller offers more than 15 years of experience in the chiller manufacturing industry. We can supply you with chiller solution for every need – big or small.

In those years of experience, we have worked with a wide range of companies needing different chiller solutions for every application. We know how to calculate the cooling load requirement and the appropriate chiller size to meet your requirements. If you have any questions about choosing the right system for the job, we can recommend the best solution.

The years of experience in the industry are a testament to the quality and reliability of our chillers. We have worked with numerous businesses and they depend on us to provide them with the best chiller solutions for their operation. It speaks to our longevity as a business and we hope to provide the same quality service to you and your business.

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Geson Chiller is your one-stop solution for all of your chiller needs. We have a wide range of products to choose from such as water cooled chiller, air cooled chiller, screw chiller, scroll chiller, HVAC chiller, industrial water chiller, process chiller, injection molding chiller, and heat pumps.

You do not need to look elsewhere because everything you need to build an efficient chiller system is right here. Our range of products ensures that we can cater to any industry and for any cooling need. We can provide you with a complete package that is ready for installation on your site. We can also customize the design of the chiller unit to match your unique specifications.

We can also provide additional parts and services if you wish to expand your chiller unit capacity, or if you want to make modifications. Whatever it is you need, you can reach out to us for your concerns and we can help you out.

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Geson Chiller manufactures all types of chiller systems – from standalone units to portable ones. We also have central chillers for large-scale use or high-rise buildings. We can even provide chiller systems for industrial processes or residential and office use.

We specialize in industrial and commercial chillers. Therefore, we can provide every type of chiller that you can imagine. We have air or water cooled chiller. We also offer different types of chillers based on the type of compressors used. We work closely with you to ensure that you have all of the components you need to achieve your desired cooling effect.

We also offer chillers at different cooling capacities. We manufacture chillers with cooling capacities ranging from 3 tons to 4500 tons. Our chillers can operate at a temperature of as low as -145 degrees Celsius to 25 degrees Celsius. We offer a complete full product series to provide different solutions for different cooling requirements.

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Geson Chiller offers the highest quality chillers that can meet global quality standards. It is our goal to not only provide chiller solution for your needs, but also one that is superior in quality and safe.

How do we ensure superior quality? All of our chillers go through top quality control procedures. This is how we control the quality and safety of our products when used for various applications.

We have a team composed of professional R&D engineers along with professionals with manufacturing experience. Our team members work together to design and build the highest quality chillers for your processes. This is how we ensure that the chillers we manufacture are of the highest quality standard so you can get the best results from their use.

In addition, we employ the use of the highest quality parts for the components and rely on state-of-the-art technology and equipment. This is how we can guarantee the quality of our chiller systems from start to finish of the manufacturing process.

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Geson Chiller is recognized as one of the top chiller manufacturers in China and some parts of Asia. However, our chiller products are exported to various parts of the world.

Our expert team of chiller manufacturers can satisfy export-quality production to ensure that we cater to customers from all over the world. Our chillers have been exported to North and South America, Southeast Asia, Middle East, and Africa.

Our global market reach continues to expand as we continue to gain global attention with our products. We strive to continually improve on the quality of the chillers we manufacture to suit the unique specifications of each industry we serve.

It is our aim to be recognized as the top and expert chiller manufacture in the world, and not just in China.

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Geson Chiller offers a wide range of chiller products to choose from. It is part of our commitment to become recognized as a one-stop solution for all your chiller needs. However, we can also customize our chiller solutions to suit your unique cooling requirements.

If, for whatever reason, our current range of chillers that we offer is unable to meet your specific requirements, feel free to reach out to us. Our team of expert engineers in chiller manufacturing can develop a unique design according to your desired cooling capacity, chiller size, and the specific type of cooling needed.

Our range of chillers can cater to a wide range of industries. The wide application of our chillers include commercial facilities, chemical industry, plastic injection, pharmaceutical, ice rink projects, computer server room, food and beverage processing, cold storage rooms, die casting, printing, laboratory equipment room, and more.

If you belong to any of these industries (or not), we can cater to your specific chiller needs. There is no build to big or small for us at Geson Chiller.

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Your Top Quality Chillers Manufacturer In China


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Compression Air Chillers System

A compression chiller is a type of chiller system that uses a compressor in order to convert a low pressure and low temperature refrigerant into vapor form. From there, the vapor is compressed so that it decreases in volume and it raises the temperature and pressure of said gas. This is an important process for this type of chiller before the refrigerant is fed into the condenser coils to remove any excess heat.


Compression Air Chillers System Supplier in China | GESON Chiller

When you mention compressors, you often think of it as a part of the HVAC system. In reality, compressors play a more crucial role than that in terms of a cooling system, such as a compression chiller. If you are trying to decide what chiller system is the most appropriate one to use for your intended project or industrial use, then you have come to the right place.

Find out all the things you need to know about a compression chiller in this FAQ guide. All the questions you have about choosing the right chiller and how a compression chiller works will be answered here.

What Is A Compression Chiller?

A compressor is the most important component of a compression chiller. It is important for both heating and cooling systems. The compressor is essential as it determines the overall performance of the system and helps it achieve thermodynamic efficiency. The compressors are also responsible for a huge chunk of the system’s energy consumption. If you want to make your system more efficient, then spend some time looking at how compressors can impact that.

This component of a compression chiller also accounts for up to 40 percent of the entire system’s cost. Aside from the performance and efficiency, make sure you look into the cost of these parts, as well.

Air Cooled Chiller

Air Cooled Chiller

What Does A Compression Chiller Do?

A compression chiller is a type of chiller system that uses a compressor in order to convert a low pressure and low temperature refrigerant into vapor form. From there, the vapor is compressed so that it decreases in volume and it raises the temperature and pressure of said gas. This is an important process for this type of chiller before the refrigerant is fed into the condenser coils to remove any excess heat.

What Is The Main Purpose Of A Compressor?

The main purpose of a compressor is to transform a gas refrigerant with a low temperature and low pressure into one that is high in pressure and high in temperature. This compression enables the gas to flow through the condenser. Once in the condenser, the refrigerant will transport to the coils in order for the heat to be removed from the refrigerant to achieve the cooling effect.

Water Cooled Chiller

Water Cooled Chiller

How Many Compressors Does A Chiller Have?

The amount of compressors needed in a compression chiller will vary based on the size of the types Of Chiller. Take this as an example: you have an 80-ton chiller. A compression chiller of this size might have four 20-ton compressors. This will mean you have two compressors on each side of the refrigerant circuit.

All of the compressors present in the system must work together efficiently. In any event that one of the compressors fail, this can lead to a loss of capacity. The chiller will still function but you will loss part of the cooling output – meaning, you won’t be able to achieve the maximum cooling capacity of the compression chiller (compared to when all compressors are working).

How Does Vapor-Compression Chiller Technology Work?

A chiller is made up of different parts that have separate functions in order to produce the desired cooling effect. The compressor is one of these parts and it generates cooling with a process known as vapor compression. A compression chiller is typically made up of the following types of compressors: screw compressor, reciprocating compressor, scroll compressor, and centrifugal compressor.

The compressors that are found within this chiller system are commonly driven by a semi-hermetic or hermetic configuration. This is known as the most common method of making compressors work since it is known to be effective and efficient, particularly in terms of cooling a refrigerant. It also does not require exhaust ventilation or fuel supply in order to work.

The cooling effect from the system is generated using a method known as vapor compression. Refrigeration compressors work as a pump for the refrigerant gas. The total capacity for the compressor (as well as the chiller itself) is measured using the kilowatt (KW) input, along with the horsepower unit and volumetric flow.

The exact mechanism with which the chiller operates will vary depending on the specific type of compressor used. Therefore, it is very important that you select the right compressor type as it can impact the effectiveness in cooling and energy-efficiency of the overall system.

Types Of Chiller

What Are The Different Types Of Compressors In Industrial Chillers?

There are four main types of compressors used in industrial compression chiller.

These four types of compressors are reciprocating compressor, screw compressor, centrifugal compressor, and scroll compressor.

Centrifugal Compressor

The centrifugal-type compressor is characterized by a large volute-shaped pipe that curls around the condenser.

The refrigerant enters the system through the suction line. From there, it enters the center of the impeller wherein it is directed by the blades. These blades have a constant rotating motion to create an angular velocity that enables the refrigerant to travel.

The high velocity produced by the blades allows the refrigerant particles to fly out in all directions and to generate increased pressure before it goes to the condenser. The centrifugal compressor is one of the most commonly used types of compressors in industrial applications and large buildings.

Screw Compressor

The screw compressor is another type Of Chiller that is commonly used in a compression chiller. You can find this in both air cooled chiller systems and water cooled chiller systems. The main difference between the two is that the compressor is located on top of the chiller with the water cooled systems. On the other hand, the screw compressor is located under the chiller for air cooled systems.

Within the screw compressor are two interconnected screws. The refrigerant will enter through the void between those screws and as soon as they rotate, it will push the refrigerant further into the compressor so that it will exit in high pressure and with high temperature. From the compressor, the refrigerant goes to the expansion valve.

screw compressor

Screw compressor

Reciprocating Compressor Chiller Components

A reciprocating compressor is also known as the piston-type compressor found in a compression chiller. As the name implies, it compresses the refrigerant using pistons that move in an up and down direction within the cylinder. It works on the principle of reciprocation wherein the refrigerant moves back and forth in order to generate pressure to compress it. The use of parts like piston and cylinder makes it similar to a car engine in terms of operation.

Scroll Compressor Chiller Components

The final type of compressor commonly used in a compression chiller is the scroll compressor. It involves two parts: one orbiting scroll and another fixed scroll. These two scrolls work together to compress the refrigerant in a continuous manner. This type of compressor is very common in chiller systems for hotels, clinics, and office buildings.

Do All Chillers Have Chiller Compressor Parts?

Yes. Compressors are an integral Chiller Compressor Parts or any other chiller systems. It plays a very important role to compress the refrigerant into vapor form before it is passed onto the evaporator. Without the compressor, you won’t be able to convert a low-pressure and low-temperature gas into one that is high pressure and high temperature.

In terms of the type of compressor used, it will largely depend on the size and capacity of the compression chiller.

Figure 2 - compression chiller

Figure 2: Compression chiller

Which Type Of Compressor Is Most Efficient?

According to experts, the reciprocating compressor is the most efficient type of compressor. The multi-stage compressing activity gives it higher efficiency level. It also enables the system to produce better cooling and to have a longer life span.

Figure 1 - compression chiller types

Figure 1: compression chiller types

Which Compressor Is Used In Industry?

All types of compressors in a compression chiller are widely used in various industries. The specific type of industry they will be used in is where the difference lies. The reciprocating (also known as piston-type) compressor is commonly used in mobile industrial applications. The rotary screw compressor is also widely used for large-scale industrial chiller needs.

How Do You Choose A Compressor?

There are several factors you need to take into account when choosing a compressor for your compression chiller. The first factor is the size. The size of the compressor must match the capacity of the cooling load and the area that you wish to be cooled (or the desired level of chilled temperature).


You should also consider the operation of the compressor and how it behaves when used in a compression chiller system. For example, screw compressors are known to be loud when in operation (as compared to scroll compressors). Therefore, screw compressors might not be an ideal choice for applications that require a quiet operation, such as hospitals and schools.


The cost of the compressor and its installation must also be taken into account. The reciprocating (or piston-type) compressors are the cheapest ones available in the market. On the other hand, screw compressors are the most expensive.

Operating Cost

In addition to the cost of acquiring the compressor parts, you should also consider the operating cost and efficiency when choosing one for a compression chiller. Screw and reciprocating compressors have nearly the same level of efficiency under the same conditions. You should also look into the energy consumption for the compressor type.

Reliability and Maintenance

The reliability and maintenance of the compressor is one more factor for you to consider when choosing the right one for your Water Chiller System. A reciprocating compressor in a compression chiller consists of more moving parts when compared to a centrifugal compressor (has the least number of parts). Due to the number of parts, the reciprocating compressor is more vulnerable to wear and tear. The latter would require frequent maintenance to ensure that it is working properly.

Water Chiller System

Water Chiller System

Other Factors

In addition to the factors above, there are other considerations you have to make when choosing a compressor for a compression chiller. These other factors include the field serviceability, design and operation of the compressor, and the type of refrigerants used.

Figure 3 - How does a compressor work

Figure 3: How does a compressor work?

Which Compressor is Better: Rotary or Piston?

The rotary and piston-type (also known as reciprocating) compressors are two that are most commonly used in a compression chiller. Thus, these two are also often compared from each other in terms of use in a chiller system.

The rotary compressor used in a compression chiller is simpler in operation. Experts say that it is also more durable and more efficient. However, reciprocating compressors can also be efficient, as long as you have the right size chiller for the intended use.

When you choose a piston-type compressor, you can expect higher air quality, better energy efficiency, more uptime (and less downtime), cost-effectiveness, and a system that has a longer life span. In this regard, a piston-type compressor has the edge, but it will depend on what the compression chiller is used for.

What Is The Working Principle Of A Compressor?

The working principle of a compressor is very simple.

The air is compressed in order to decrease the volume of the refrigerant (usually in gas form). The process also causes the pressure to increase. A piston or screw is used in order to generate that compression activity that can increase the temperature and pressure of a gas.

What Is Good Compression Ratio?

The ideal compression ratio in a Water Chiller System is anywhere from 8:1 to 10:1. If you achieve a higher ratio that goes up to 14:1, it means that you have achieved higher combustion efficiency. The higher the ratio and combustion efficiency, the more power you can get with few exhaust gases and less fuel.

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