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Water Cooled Chiller Systems Solution

Perfect System for Industry and Commercial

Full Series Types and Models.
For Industrial Process Cooling and Commercial Application.
Customize as the Customer’s Requirements.

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Water Cooled Chiller System

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Are you Looking for Water Cooled Chiller System?

GESON Water Cooled Chiller System is One of The Leading Water Cooled Chiller Systems Manufacturer in China.

All Ranges of Water Cooled Chiller Plants System and High-Quality Will Give You the Best Solution.

Composition: Compressor, Condenser, Evaporator, Filter Drier, Refrigerant and Throttling Device

Types of chillers: Rotary Compressor Water-cooled Chiller, Piston Compressor Water-cooled Chiller, Scroll Compressor Water-cooled Chiller, Screw Compressor Water-cooled Chiller, Centrifugal Compressor Water-cooled Chiller Plants, etc.;

Condenser: Shell and Tube Heat Exchanger, Sleeve Type Heat Exchanger, Shell-coil Type Heat Exchanger, Spiral Plate Type Heat Exchanger;

Types of Evaporator: Dry Type, Recirculation Type, and Flooded Type;

Cooling Capacity Ranges: 30 Ton~4500 Ton.

Coolant Temperature: From -140℃ to 30℃

Compressor Energy Efficiency is 20%~30% Higher;

Adopts Famous Bitzer compressor, Hanbell compressor, Fusheng compressor;

Automatic Detection of Cold Water Outlet Temperature and Operating Conditions;

Application Industry: Plastic Processing Industry (Molding Mold Cooling and Injection Molding Cooling, Extruding Machine Cooling), Machine Tool Industry (Hydraulic Media Cooling), Medicine, Chemical Industry, Food Processing Industry, Air Conditioning, and HVAC Industry

Main Products

Chiller Cooled System

Water Cooled Chiller System 12/7℃

Customize for the Customer’s Requirements;

One-stop Solution and Service;

Ranges from 100ton~4400ton Cooling Capacity.

Water Cooled Chiller System
  • Ranges from 100TON~4500TONS.
  • Famous Leading Screw Compressor Brands;
  • Stable Operating Performance;
Water Chiller System
  • Ranges from 3Ton~180Ton;
  • Famous Leading Scroll Compressors;
  • Built-in Water Tanks and Water Pumps.

water cooled chiller circuit diagram

Model Water-cooled Screw Chiller l00WS Water-cooled Screw Chiller 135WS Water-cooled Screw Chiller 180WS Water-cooled Screw Chiller 195WS Water-cooled Screw Chiller 235WS Water-cooled Screw Chiller 260WS Water-cooled Screw Chiller 305WS Water-cooled Screw Chiller 320WS Water-cooled Screw Chiller350WS Water-cooled Screw Chiller 385WS
Cooling Capacity KW 100 135 180 195 235 260 305 320 350 385
10′ Kc a 1 / h 8. 6 11. 6 15. 5 16 . 8 20. 3 22. 4 26. 3 27. 6 30, 2 33. 2
Control PLC Programmable Controller
Power Supply 380V/ 3N / 50H z
Compressor Type 5- 6 Asymmetric Semi-hermetic Twin Screw Compressor
Starting Y – △ Starting
Running Loading 0- 33- 66- 100% 0- 25%- 5 0%- 75%- 100 %
Evaporator Type Horizontal Shell and Tube Dry Evaporator
Pipe Diameter DN DN65 DN80 DN100 DN125
Pressure Drop kPa 48 48 50 50 50 52 54 55 55 58
Condenser Type Horizontal Shell and Tube Dry Evaporator
Pipe Diameter DN DN65 DN80 DN100 DN125
Pressure Drop kPa 46 46 47 47 48 49 51 53 53 56
Refrigerant Type R407C,R134A,R410A
Refrigerant Charge kg 20 27 36 39 47 52 61 64 70 77
Diament Length mm 2100 2360 2450 2860 2860 2860 2860 2860 2860 3225
Width mm 700 700 900 900 900 900 900 900 900 900
Height mm 1410 1520 1580 1600 1720 1745 1745 1770 1880 1960
Weight kg 850 1050 1270 1340 1640 1680 1720 1750 2080 2300
Running Weight kg 900 1150 1420 1540 1890 1940 1990 2050 2330 2550

Related Industrial Water Cooled Chiller Products

Water Source Heat Pump

Water Source Heat Pump

Water Tower

Water Cooling Tower

Why Choose Geson Water Cooled Chiller System?

Are you looking for a professional Water Cooled Chillers Systems manufacturer?

Geson chiller focuses on Industrial Chiller /Commercial Water Cooled Chiller Systems over 15 years.

Including full types of Chillers refrigeration System, Air-cooled chillers, Screw Chillers, Water(ground) source heat pumps, Air source heat

pumps, HVAC Chiller, Chiller Plant and etc.

You can get the water cooled chiller refrigeration system capacity from 3 Ton~4500 Ton, and temperature from -145℃~25℃.

Geson water cooled chiller refrigeration system has been widely applied in the industry and Commercial facilities. Pharmaceutical, Chemical industry, Plastic Injection and extruding machinery, Artificial Real Ice Rink projects, Computer data center room, Food, and Beverage process cooling, Cold storage room, MRI and Laser machine, Rubber, Printing, and many other industries. Or large shopping malls, hotels, factories, hospitals, and other central air-conditioning projects.

Geson water chillers have been exported to the Americas, Europe, Middle East, Africa, Southeast Asia, and was praised by customers all over the world.

We will offer one-stop water cooled chiller system solutions with the highest reliable quality products and service.

If you have more questions on chiller units, free to contact us.

Contact with Experts
Request for Catalogue

Your Top Quality Chillers Manufacturer In China

Top Brand Components  
Ensure Your Top Quality Chiller

Top Quality Screw Compressor With Certificate

Adopts Famous Brand Compressor;
Semi-hermetic 5:6 Screw Compressor;
Compressor Energy Efficiency is 20%~30% Higher;
Available with R134A/R407C/R410A/R510A and etc.
40000 Hours of Trouble-free Operation
Screw Compressor has Approved ISO9001, CRAA、CE、PED、UL Certification;

Screw Compressor

Reliable Microcomputer Control System
PLC Programmable Controller
LCD Touch Controller
Automatic Detection of Cold Water Outlet Temperature;
Automatic Detection of Operating Conditions;
Automatically Record the Alarm and Send Trouble Alarm;
Can Realize Remote Control;
Reserve RS-485 Communication Interface, or Ethernet Port;
Customize Display Language: Chinese, English, Russian, Spanish;
PLC Programmable Controller
High-efficiency Shell and Tube Heat Exchanger
Low Maintenance operating cost, Easy Operation;
Long Cleaning Cycle and Convenient Cleaning;
Fast Heat Exchange Speed;
High-Temperature Resistance 400℃;
High-Pressure Resistance 2.5Mpa;
Can be Used Under High Temperature and High Pressure
Adopts Copper Tube with Rolled Fins on the Outer Surface,
Which Has High Thermal Conductivity and Large Heat Exchange Area;
Long Service Life Up to More Than 20 Years;
Shell and Tube Heat Exchagner
Brand Refrigeration Components:
Famous Brand Expansion Valve;
Brand Filter Drier
Has Electronic Expansion Valve
Or Thermoexpension Valve
Ensure the Stable Operation of the Industrial Water Chiller Unit.
Expansion Valve
Top Quality Electrical Components:
Famous Brand A.C Contactor, Relay, Thermal Protector,
Brand Pressure Controller, Filter Drier to Ensure the Reliability of the Industrial Chiller Unit
AC Contactor
High-Efficiency Copper and Aluminum Fins Condenser:
Heat Transfer Performance is Good, Stable, Air Resistance is Small.
Enhance the Efficiency of the Heat Exchanging
High efficiency copper pipe and aluminum fins heat exchanger.


Chiller For Plastic Industrial

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Chemical Processing Chiller

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Computer Data Center Chiller

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Food And Dairy Chiller

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Hotel HVAC Chiller

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MRI And Laser Chiller

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Ultimate FAQ: Water Cooled Chiller System Manufacturers in China | GesonChiller

A water cooled chiller system is one of several types of chillers that have numerous applications in various industries. Find out more about its uses and other information you need to know about operating the system with this list of frequently asked questions.

A water cooled chiller system is normally intended for chillers use as an indoor installation.

It is made up of water-cooled condenser and a cooling tower.

Since it processes water source to produce a cooling effect, it is more stable in performance than other types of the chiller.

Figure 1 Water-cooled-chiller-system

Figure 1: Water Cooled Chiller System

How Water Cooled Chiller Works?

This system involves two steps to perform the heat transfer. The first step is when introduce heat which coming from the refrigerant vapor into the condenser water. After that, introduce the warm condenser water into a cooling tower wherein disperse heating into the atmosphere. This leaves you with the cool water that provides a cooling effect to a particular space.

water cooled chiller system diagram

Water Cooled Chiller Diagram

What Type of Water for The System?

There are many possible sources for water in this chiller system. In most cases, cold water is readily available, especially when install the system near a body of water. Use this water source directly in order to supply the system with the water it needs to function.

In other parts of the world, also use a deep water source for the cooling system. Other systems use cold lake water, whenever available, which is the case with cold climate areas.

Should You Choose Water Or Air Cooled Chillers System?

There are a few differences between a water cooled and air cooled chillers that would differentiate them from each other. Air chiller generates a cooling effect from the ambient air. On the other hand, water chiller generates it from a water source that is cooled in the process.

Air Cooled Chiller vs Water Cooled Chiller

Air Cooled Chillers vs Water Cooled Chiller

Recommend a water chiller for cooling medium to largea installations. It is also a good option when there is a sufficient water supply nearby. This system is preferr in most cases because it is not dependent on the fluctuations of the ambient air in the immediate environment. However, if the lack of water supply is an issue, then chillers air cooled chillers is the best option.

chiller system diagram

Chiller System Diagram

Which Refrigerant Is Used In a Water Cooled Chiller System?

There are many types of refrigerants commonly for chiller systems. In the case of water cooled chiller system, obviously, water is the refrigerant. This comes as a result of the desire to transform this system into a more eco-friendly and sustainable one. The only downside to this type of refrigerant is that it is vulnerable to changes in temperature and can cause corrosion to the components.

Refrigerant Is Used In a Water Cooled Chiller System

Refrigerant Is Used In a Water Cooled Chiller System

When Should You Use a Water Cooled Chiller Sytems?

A water cooled chiller system is the best option to cool buildings or any space that require a centralized cooling system. This system is capable of providing centralized cooling, which is more practical compared to installing several smaller cooling equipment.

What Is The Difference Between Air and Water Cooled Chiller Sytems?

There are two primary differences between the air and water cooled chiller. The first major difference is in the source of refrigerant. While water cooled chiller uses a water source to provide a cooling effect, the air-cooled chiller draws ambient air in that is then processed by the system.

Air Cooled Chiller Diagram

Air Cooled Chiller Diagram

The second main difference between the two is in terms of the application. An chillers air cooled chillers is suited for smaller installations whereas the water cooled system can be for cooling medium to large scale applications. The third is commonly for cooling buildings and large spaces because it has more cooling capacity.

Figure 2 Water Cooled Chille

Figure 2: Water Cooled Chiller

What Are the Benefits of Water Cooled Chiller Sytems?

You can enjoy plenty of benefits when you choose this particular chiller system. First and foremost, it is energy efficient. Compare to air systems, experts agree that it can be 100 times more efficient since they transfer heat more effectively. For businesses that invest in this system, it can mean savings in terms of your utility operating cost.

Another advantage is that it does not require an open space (unlike air systems). You can install them inside a building or in an indoor environment. It is also much safer because unlike in the past wherein chemicals are used as refrigerants, this one is completely safe as it uses water.

chilled water system design

Chilled Water System Design

What Are Potential Drawbacks in Water Cooled Chiller System Design?

While there notable benefits from using this system, you should also expect a few potential drawbacks with its use. There is a higher operating cost involved with the initial installation of the system. It requires the addition of other components such as condenser water pumps and cooling towers.

water cooled chiller system components

water cooled chiller system components

It also requires more maintenance. The components are exposed to cooled chillers water, which can cause damage and corrosion over time. Hence, it should require a more stringent maintenance procedure to ensure that the system chiller works efficiently for longer.

water cooled chiller system design

Water Cooled Chiller System Design

How Efficient is Water Cooled Chiller Sytems?

It is highly efficient. According to industry experts, its efficiency rating can range from 10 to 100 times better than traditional cooling systems. Therefore, a more sustainable option and also better for the environment.

Is It Complicate of the Chillers Water Cooled Chiller Sytems?

No. The concept behind the use of a water chiller system is the same as any other chiller systems, except for the addition of a few components such as the cooled chillers water pump and cooling towers. Therefore, it is not complicate to install, use, and maintain.

Water Chiller System

Water Chiller System

What Water Cooled Chiller System Diagram to Install?

Unlike air chillers, the water systems can be installed in an indoor environment or any sealed room. It is the ideal option for those who need a cooling system but does not have access to an open space.

water cooled chiller system diagram

Water Cooled Chiller System Diagram

Do You Need To Cycle On And Off The Water Source?

No. You should keep the water supply going at all times. This is to ensure that the system continues to produce cooling effect without causing damage to the chiller system. If the chiller is operating and there is no water, it can cause the coils to freeze. When this happens, it could crack or break. This could compromise the entire system.

What Is The Lifespan of Water Cooled Chiller Sytems?

On average, the lifespan of chillers water cooled is longer than chillers air cooled. The actual lifespan will vary significantly depending on the usage and the maintenance done. Longer lifespan can also be different to the fact that they install indoors so expose the system to harsh environmental factors.

schematic diagram water cooled chiller system

schematic diagram water cooled chiller system

How Do You Maintain chillers water cooled Sytems?

Ongoing maintenance is an essential step so you can increase the efficiency of this chiller system. If you install one for your business, it is important to implement best practices on facility management so it can last longer.

The basic step for maintenance involves inspecting and cleaning the condenser coils. You should also maintain the refrigerant charge to ensure proper cooling. Then, you must maintain the condenser water to ensure proper water flow.

Is Water Chiller System More Energy Efficient Than Air Cooled Chillerss?

Yes. Unlike ambient air that can fluctuate, you can expect more stability from a water source. This makes it more efficient to operate in the long run.

How Do You Determine the Cooling Capacity for Project Purpose?

When you buy GESON China water chiller, Compare to air, water has the ability to remove heat 20 times faster. This means that there is a higher cooling capacity with the water chiller than the air cooled chillers. In terms of figure, you can expect 70% cooling capacity when you power the system (compared to only 30% for the air cooled chillers).

Which Type of China Water Chiller is Best For Your Facility?

It depends on what type of facility or building you want to install the cooling system for. For large or high-rise buildings, the water cooled system is the best option. It does not require an open space and it can generate more cooling power. The most common uses for the water chiller are airports, shopping malls, and other similar facilities.

On the other hand, air cooled chillers are best for those that have smaller space available for installation. Since the system is often installed outdoors, its lifespan is often compromised.

Does A Water Cooled Chiller System Need A Cooling Tower?

Yes. Unlike air cooled chillers that do not need cooling towers, water cooled ones do. Depending on the water source, the cooling tower acts on it to remove any heat. Once the heat is removed, it can disperse cool air into a large space.

Water Cooled Chiller System and A Cooling Tower

Water Cooled Chiller System and A Cooling Tower

Can You Use It for An Commercial Buildings HVAC System?

Yes, water cooled chillers are now widely used in many air conditioning units. It does the same process as any type of chiller applications wherein the cooling towers remove the heat from the water. This enables the air conditioner to emit cool air from the fan coil units to cool the space.

chiller cooling system

chiller cooling system

When to Choose Water Cooled Air Conditioners?

If you are looking for a cooling system that is energy-efficient and long lasting, choose water air conditioners. It also features quiet operation so it is perfect when you want to cool a room or building without causing a lot of disturbance.

Figure 3 water-cooled-chiller-tower

Figure 3 water-cooled-chiller-tower

How Do You Troubleshoot A Water Cooled Chiller Sytem?

There are several common issues that could arise from the use of a water cooled chiller. It is important to know how to troubleshoot them.

When the chiller does not power up, it could be that there are some loose connections. Other possible causes would be that the power switch is “off”, or that a fuse might have been broken. Make sure to check these possible causes for an immediate fix.

pipe water cooled chiller system

pipe water cooled chiller system

If there is insufficient water flow or it is not pumping water at all, check if the reservoir has enough water to supply the chiller system. Make sure to check the process valve to ensure it is open or that none of the process lines are restricted. A failure in the pump must also be looked into.

Finally, if there is insufficient cooling produced by the system, check the refrigerant. Make sure there is no leak that makes it incapable of removing heat from the water source. You should also check the condenser or air filter to make sure that it is working properly.

Even when you maintain and inspect the chiller regularly, there are still issues that could arise. It is important to know the basic troubleshooting for the system so you can address the cause and ensure proper function.

Water Cooled Chiller Diagram

Water Cooled Chiller Diagram

What are The Common Applications of A Water Cooled Chiller System?

There are plenty of ways to use a water chiller system. It plays a vital role in various industries such as keeping medical machines functioning properly. It is also valuable in the food processing industry in order to preserve meat and other perishable goods by keeping them in a cool storage.

Other industries that can benefit from the use of a water chiller system include the brewery industry, pharmaceutical industry, meat and poultry processing, and retail industry, among others.

Applications of A Water Chiller System

Applications of A Water Chiller System

What is The Average Size for This Water Cooled Chiller System?

You can find a variety of sizes for water chillers in the market. Choose the size you want according to the cooling capacity in need. Find smaller models that offer 20 ton capacity to larger models of up to a thousand-ton in capacity. Therefore, there are plenty of possibilities when it comes to their use since you can find different models to choose from.

Can You Use Them in An Outdoor Setting?

No. Water chillers are typically used in an indoor setting wherein it is protected from the elements. It does not require an open space like air chillers so it can be installed in an enclosed space or room.

The process of installation for the water chiller system is more complex and time-consuming. However, the cost and effort to install it pays for themselves in the long run because you can enjoy more benefits and a longer lifespan.

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