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Water Chiller


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A water chiller is a cooling system that removes heat by circulating heat-absorbing a refrigerant through a series of mechanisms through which the heat is released. The essential components of a chiller are a compressor, condenser, expansion valve, and evaporator. They work in unison to circulate a refrigerant that removes heat from a process, operation, or space. There are several different types of chillers, each of which has a different process for removing heat. All chillers use air or water as a cooling method. For example, air cools a chiller system using fans, while a water-cooled chiller circulates water with a cooling tower. Aside from the two cooling processes, chillers are further differentiated by the type of compressor they have. Compressors in all chillers have the same function: to compress the refrigerant and increase its temperature and pressure before it moves on to the condenser.

We provides complete industrial chiller design and manufacturing. From standard models to complete customized chiller systems up to 600 tons. We specialize in customer service and are dedicated to helping each customer have the optimal air or water chiller system for their specific need.


Custom Chillers                                                                                                                  


Precision Chillers / Small ChillersPrecision Chillers / Small Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Temperature range  -18°C ~ +30°C  +5°C ~ +35°C series
Cooling Capacity 0.35 ~ 0.9kW 1.8 ~ 50kW



recirculating chiller

Recirculating Chillers

(Custom Designs)

Our recirculating chiller adopts low-temperature refrigeration technology, the temperature is as low as -120℃, and various accessories are customizable.

Temperature range  -25°C ~ +30°C series  -45°C ~ +30°C series  -60°C ~ -20°C series  -80°C ~ -20°C series  -120°C ~ -70°C series
Cooling Capacity 0.8 ~ 30kW 0.75 ~ 12kW 0.4 ~ 6kW 0.2 ~ 6kW 0.3 ~ 5kW



low temperature chiller

Low Temperature Chillers

(Custom Designs)

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

Temperature range  -25°C ~ -5°C series  -45°C ~ -10°C series  -60°C ~ -10°C series  -80°C ~ -30°C series -110°C ~ -50°C series  -150°C ~ -110°C series
Cooling Capacity 12 ~ 360kW 6 ~ 180kW 6 ~ 180kW 4 ~ 180kW 2 ~ 120kW 2.5 ~ 11kW



Contact Us For More Chiller Information

Email:    WeChat ID: +8615251628237    WhatsApp: +86 17851209193



Special Chillers                                                                                                  


KRY常温一拖六Heat/Cool Temperature & Flow Control Systems

(Custom Designs)

Temperature simulation for vehicle quality test: battery life test, fuel injector/motor test bench, airbag test, component test bench, etc.


Temperature range  -25°C ~ +100°C  -40°C ~ +100°C 0°C ~ +100°C   -40°C ~ +135°C
Cooling Capacity 2.8 ~ 38kW 1.2 ~ 60kW 1.8 ~ 60kW 4 ~ 60kW


Temperature / Pressure / Flow can be independently controlled.

1&2: one machine for two groups control.

Temperature range  -40 ~ +100℃ 1&2 0 ~ +100℃ 1&2
Cooling Capacity 1.8kW*2 ~ 60kW*2 1.8kW*2 ~ 60kW*2


Temperature remains constant, pressure / flow can be independently controlled.

1&3: one machine for three groups control.

1&6: one machine for six groups control.

Temperature range  -40 ~ +100℃ 1&2  -40 ~ +100℃ 1&3  -40 ~ +100℃ 1&6  -20 ~ +100℃ 1&6  0 ~ +100℃ 1&2  0 ~ +100℃ 1&3  0 ~ +100℃ 1&6
Cooling Capacity 2.5 ~ 60kW 4 ~ 60kW 10 ~ 60kW 10 ~ 60kW 7 ~ 60kW 11 ~ 60kW 18 ~ 60kW



Automobile Test Chillers -40~135°C (Special for Electronic Pump)

Oil Chillers

(Custom Designs)

Temperature range 0℃ ~ +160℃  +5℃ ~ +135℃
Cooling Capacity 11 ~ 60kW 15 ~ 38kW



Automobile Test Chillers -40~100°C (for 2 Groups Control)


Cooling & Heating Systems For Electronic Pump

(Custom Designs)




Temperature range   -40°C ~ +135°C
Cooling Capacity up to 60kW


explosion proof


High Low Temperatuer Battery Test Chamber

(Custom Designs)




Temperature range  -40℃ ~ +100℃  -40℃ ~ +100℃
Cooling Capacity 1.8 ~ 7.5kW 4 ~ 15kW


Automobile Test Chillers -40~100°C


Automotive Direct Cooling Or Heating Systems

(Custom Designs)




Types Direct Cooling Direct Cooling & Heating
Cooling Capacity 5 ~ 10kW 5 ~ 10kW



Chillers for Energy Storage


Liquid Cooling For Battery Energy Storage Systems

(Custom Designs)





Types For Converting Station For Energy Storage Battery For Charging Station
Cooling Capacity 45kW 5 ~ 8.5kW 4kW



semiconductor chiller

TES Series

(Custom Designs)

Suitable for precise temperature control of semiconductor industry


Temperature range  -45°C ~ +250°C series  -85°C ~ +200°C series  -60°C ~ +200°C series
Cooling Capacity 0.3 ~ 25kW 0.25 ~ 25kW 3 ~ 60kW




LTS Series (Fluorinated Liquid)

 (Custom Designs)

Widely used in the semiconductor manufacturing process to control the temperature of the reaction chamber, the temperature of the heat sink, and the temperature control of the non-flammable fluid of the heat transfer medium.

Temperature range  -20°C ~ +80°C series  -45°C ~ +80°C series  -60°C ~ +80°C series  -80°C ~ +80°C series
Flow Control 7 ~ 45 L/min 7 ~ 45 L/min 7 ~ 45 L/min 7 ~ 45 L/min




FLT Series 

(Custom Designs)

The chiller is mainly used for precise temperature control in the semiconductor production process and testing process.



Temperature range  +5°C ~ +40°C  -25°C ~ +40°C  -45°C ~ +40°C  -80°C ~ +80°C  -100°C ~ +80°C
Cooling Capacity 6 ~ 40kW 2 ~ 15kW 1 ~ 8kW 0.6 ~ 3kW 1.5 ~ 3kW



chiller for semiconductor

FLTZ Series Frequency Conversion

(Custom Designs)

Double frequency conversion series temperature control system, circulation pump and compressor are all adjusted by frequency conversion.


Temperature range  -30°C ~ +40°C
Cooling Capacity 5 ~ 11kW



semiconductor chiller

ETCU Series

(Custom Designs)

Heat exchange type. System without compressor



Temperature range  +5°C ~ +90°C
Cooling Capacity 5 ~ 30kW



coolant distribution unit


ZLFQ Series Coolant Distribution Unit

(Custom Designs)

Liquid cooling equipment is suitable for semiconductor testing, electronic equipment constant temperature testing, cooling server supporting infrastructure, and other fluid temperature control places.



Temperature range  +5°C ~ +35°C  +5°C ~ +35°C
Cooling Capacity 15 ~ 150kW 200 ~ 500kW



thermal chuck


MD Thermal Chucks Series

(Custom Designs)

It is used for testing RF devices and high-density power devices (IGBTs and MOSFETs), and can also be used for rapid cooling of laboratory flat panels (plasma, biological products, batteries), etc.



Temperature range  -75°C ~ +225°C
Temperature accuracy ±0.1℃




AES Series Jet Impact Testing Machine

(Custom Designs)

Temp Control Range: -120°C ~ +225°C

Application: Research Institute, Aerospace, Semiconductor and Electrical Industry, Optical Communications, University, New Materials Industry, IC Chip Testing, Circuit Board, Component Testing, and Other Fields.




AI Series Recirculating Air Temperature Control System

(Custom Designs)

Temp Control Range: -105°C ~ +125°C

Application: Research Institute, Aerospace, Semiconductor and Electrical Industry, Military Industry, University, New Materials Industry, IC Chip Testing, Circuit Board, Component Testing, and Other Fields.



LQ e1689315309640

LQ Series Gas Refrigeration System

(Custom Designs)

Temp Control Range: -110°C ~ -40°C

Application: Research Institute, Aerospace, Semiconductor and Electrical Industry, Military Industry, University, New Materials Industry, IC Chip Testing, Circuit Board, Component Testing, and Other Fields.




YQH Series VOCs Waste Gas Condensation Recovery Devicegas chiller

(Custom Designs)

Applied to gas condensation liquefaction recovery. The exhaust gas or other electronic gases are connected to the equipment through the induced draft fan (vacuum pump), liquefied, collected and separated into the collection tank by lowering the temperature, and other gases are discharged, so as to realize the condensation, capture and recovery of the gas.



water chillers

ZLJ / SLJ Series

(Custom Designs)

It is suitable for places where the heat exchange area of the heat exchanger is small but the heat exchange capacity is large. It can also be used for gas capture, the refrigerant is directly passed into the trap to evaporate, and the gas in the space is quickly captured through the condensation effect on the surface of the trap.


Temperature range  -40°C ~ -15°C  -80°C ~ -50°C  -150°C ~ -110°C
Cooling Capacity 0.5 ~ 4kW 0.37 ~ 3.1kW 2.5 ~ 9kW
ZLJ Series SLJ Series




Screw Chillers (Custom Designs)

Low temperature screw chillers and room temperature screw chillers



Temperature range  +5°C ~ +30°C  +5°C ~ +30°C  +5°C ~ +30°C  +5°C ~ +30°C  -25°C ~ +5°C  -25°C ~ +5°C
Cooling Capacity 107 ~ 1027kW (Single Compressor) 299 ~ 2134kW (Dual Compressor) 98 ~ 934kW (Single Compressor) 272 ~ 1940kW (Dual Compressor) 48 ~ 467kW (Single Compressor) 51 ~ 497kW (Single Compressor)



Custom Solutions For Your Process Needs                                                                     




Whether it is portable, compact, large and small chillers, we can custom design them according to your requirements.

No matter how many tons of chiller you need, we can create the best solution.


We can create a custom solution for temperatures from -150℃ to +350℃.

Custom temperature ranges for specific industries.制冷加热 8


We offer a very wide range of cooling capacities for various industries.


We provide chillers of various refrigeration types, including but not limited to air-cooled, water-cooled and evaporative-condensing chillers.

Regardless of the type of refrigeration compressor, we can design it according to your requirements.


We use a variety of internationally renowned accessories, all of which can be customized for your needs, such as compressors, evaporators, heat exchangers, circulation pumps, controllers, expansion valves and shell materials, etc.


Customize chiller voltage and phase according to your needs.

Optional 110V/60HZ, 220V/60HZ, 380V/50HZ, 220V/50HZ, 400V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc.



Email:    WeChat ID: +8615251628237    WhatsApp: +86 17851209193


Refrigeration Types of Water Chillers                                                              


Air Cooled Chillers


Air cooled chillers use shell and tube evaporators to exchange heat between water and refrigerant. The refrigerant system absorbs the heat in the water. After cooling the water, the heat is brought to the condenser through the compressor, and then dissipated to the outside air by the cooling fan.

Characteristics of air-cooled chillers:

  • The air-cooled chiller does not need to be connected to a cooling tower, and is suitable for environments with poor impurities. (Impurities are easily mixed in the cold water tower, and the dust will cause the cooling water circulation circuit to be blocked, resulting in a decrease in cooling capacity).
  • Air-cooled chillers are most suitable for areas with poor water quality, which can save other accessories such as cold water towers.
  • The use of large-capacity condenser makes it easier and more convenient to operate.
  • The floor space is reduced to a greater extent, and the installation is very convenient.
  • The air-cooled chiller adopts the design of the upper air outlet.


Water Cooled Chillers

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The water-cooled chiller uses a shell-and-tube evaporator to exchange heat between water and refrigerant. The refrigerant system absorbs the heat in the water. After the water is cooled, the heat is transferred to the shell-and-tube condenser through the compressor. After the water absorbs heat, the heat is taken out to the external cooling tower through the water pipe for heat dissipation.

Characteristics of water-cooled chillers:

  • The box-type evaporator has a built-in automatic water replenishment device, which is convenient for installation and maintenance, and is suitable for special occasions such as large temperature difference and small flow.
  • The water-cooled condenser uses the latest high-efficiency external thread copper pipe, which has a large heat dissipation capacity. It adopts the latest CAD/CAM processing technology and cooperates with CNC machining center to make it, with compact structure, high efficiency and energy saving.
  • Configuration of industrial chiller unit: Equipped with single-chip control system, built-in compressor drier filter and expansion valve, maintenance hand valve interface and other devices to ensure reliable and safe operation of the machine, and easy maintenance.
  • The multi-function operation panel of the industrial chiller is equipped with an ammeter, control system insurance, compressor switch button, water pump switch button, electronic temperature controller, various safety and security fault lights, and unit startup and running indicator lights, which are simple to operate and easy to use.


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Email:    WeChat ID: +8615251628237    WhatsApp: +86 17851209193


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