500Tons Inverter Direct-drive Centrifugal Chiller

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GESON Centrifugal Chiller Features:

  • GESON high-efficiency variable frequency direct-drive falling-film centrifuge chillers breaks through many technical bottlenecks in the industry.
  • GESON centrifuge chillers has developed core technologies with international leading levels such as horizontally opposed, single-shaft direct-drive, and full falling-film evaporation.
  • GESON centrifuge chillers break through the bottleneck of small cooling capacity and improving the optionality of the project has become a more efficient and energy-saving choice for urban cooling.

GESON Centrifugal Chiller Benefits:

  • Energy saving: COP up to 6.58, IPLV up to 10.72
  • Leading technology: more than 20 patents
  • Eco-friendly: less refrigerant charge and lower noise
  • Flexibility: wider operation range but compact size

GESON Centrifugal Chiller Four Core Advantages:

  1. High Efficiency and Energy Saving:

    Under the national standard conditions, the whole series of GESON high-efficiency variable frequency direct-drive falling film centrifuges meet the national first-class energy efficiency standard for chillers, saving users a lot of air-conditioning operating costs. Compression and other cutting-edge technologies have become a more energy-efficient and efficient choice for cities.

  2. Stable and Reliable:

    frequency conversion technology reduces load energy consumption, a variety of famous and high-quality core components, and efficient operation of the system. Horizontally opposed compressor technology, single-shaft direct drive technology and strict production line inspection ensure the stable operation of GESON high-efficiency falling film centrifugal compressors.

  3. Broadband Operation:

    GESON high-efficiency variable frequency direct-drive falling film centrifugal unit compressor adopts the “broadband” design of variable pressure ratio, which is suitable for high-efficiency operation under multiple working conditions, and can be stably used in various system energy-saving solutions.

  4. Quiet and Environmentally Friendly:

    The innovative compressor structure greatly reduces the operating noise of the equipment. Under full load and full rotation speed, the noise is detected at a distance of 1m-1.5m from the unit in strict accordance with the national

  5. Standard or AHRI Standard:

    and the noise is 75-80dB (A), which is much lower than the noise of traditional screw machines and fixed-frequency centrifuges. The unit uses environmentally friendly R134a refrigerant, which has no damaging effect on atmospheric ozone.

GESON Centrifugal Chiller Description of Options:

The following are the optional accessories of GESON high-efficiency variable frequency direct drive falling film centrifuge.

Waterside Pressure

Evaporator: The standard design of the water side pressure is 1.0MPa, and there are 1.6MPa and 2.0MPa specifications to choose from

Condenser: Standard machine design water side pressure is 1.0MPa, and other 1.6MPa, 2.0MPa specifications are available

Shock Absorber

The standard machine is equipped with high-elasticity rubber shock-absorbing gasket, and a spring shock-absorbing device is optional to further reduce the vibration transmission of the unit to the load-bearing surface

Evaporator Insulation

The standard machine sticks 20mm thick F-grade high flame-retardant rubber-plastic insulation cotton on the evaporator shell, water chamber, end plate, suction pipe, and air supplement device.

When the relative humidity of the environment is as high as 75% and the dry bulb temperature is between 10 and 32.2 °C, the insulation layer can generally prevent condensation.

When the relative humidity is as high as 90% and the dry bulb temperature is between 10 and 32.2°C, a 40mm thick insulation layer can be selected

Refrigerant Isolation Valve

Isolate and store the refrigerant in the condenser without transferring the refrigerant for easy maintenance

Bulk Shipment

If the transportation channel space is limited and the whole machine cannot be hoisted, the chiller can be disassembled into several large pieces: compressor, evaporator, condenser, control cabinet, etc., and then transported and hoisted

Number of Heads

According to special application requirements, the unit can be configured with two heads

Flow Switch

The evaporator and condenser are equipped with a water pressure differential controller, optional water flow switch, random accessories, on-site installation


The unit comes standard with transparent plastic film packaging for easy viewing of the hoisting holes, and wooden box packaging is optional

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    The Complete Guide to Centrifugal Chillers | GESON Chiller

    The Centrifugal Chiller is the most popular type of chiller in the world.

    It is a water-cooled machine that cools air by removing heat from it.

    This machine can be used in many different industries and applications, such as:

    – Air conditioning systems

    – Industrial processes

    – Commercial refrigeration systems

    – Residential refrigeration systems

    Trane Centrifugal Chiller

    The Trane Centrifugal Chiller is one of the most popular chiller brands on the market today. It is a very efficient machine that has a high heat recovery rate.

    One downside to this brand is that it has a higher cost than some other brands on this list.

    York Centrifugal Chiller

    The YK Centrifugal Chiller is also a popular brand because it has an excellent price point.

    The only downside to this machine is that it requires more installation time than other models on this list.

    Geson’s centrifugal chiller

    Geson’s centrifugal chiller is an “absolute breakthrough in the field” of chiller technology.

    Rather than relying on an external compressor to power the unit,

    Geson’s centrifugal chiller uses thermodynamic principles to cool water.

    Carrier Centrifugal Chiller

    The Carrier Centrifugal Chiller is a more energy-efficient machine than the York Centrifugal Chiller, has a lower price point, and requires less installation time.

    Daikin Centrifugal Chiller

    The Daikin Centrifugal Chiller is a popular brand that has lower installation costs than other brands on this list.

    Where Is The Rupture Disc Located On A Centrifugal Chiller?

    The rupture disc is a safety device installed on centrifugal chillers.

    The rupture disc prevents the pressure from building up in the system if there is a leak.

    Rupture discs are also sometimes called pressure relief valves or safety valves.

    The rupture disc is located in the center of the chiller and it’s usually installed at about a height of about six feet.

    This is to allow for easy access to it when needed.

    What is the Centrifugal Chiller Working Principle?

    A centrifugal compressor chiller is a machine that changes heat energy into mechanical energy by a rotating impeller, and then use the mechanical energy to drive a refrigeration cycle to produce cooling.

    There are two types of centrifugal compressor chillers: open type and closed type.

    The open type is more common in the market, so it will not be discussed in this paper.

    The closed type is basically an evaporator with a centrifugal chiller as the condenser.

    It can be used for low-temperature cooling or vacuum coolin.

    A type with a mechanical condenser can be used for vacuum-cooling or low-temperature cooling.

    A type with a liquid condenser can be used for vacuum-cooling, low-temperature cooling, and also to make ice.

    Centrifugal Chiller Diagram

    Centrifugal Chiller Diagram

    Centrifugal Chillers are cooling systems that provide high efficiency and reliability.

    What is the Centrifugal Chiller Components?

    The centrifugal chiller components are the following:

    – Compressor:

    The compressor is a mechanical device that changes the refrigerant from a liquid to a gas.

    It also pressurizes this gas so it can be pumped through the system.

    – Condenser: The condenser is where the refrigerant gas changes back into a liquid, releasing heat in the process.

    – Expansion valve: The expansion valve reduces pressure in the system by allowing some of the refrigerant to vaporize and escape to atmosphere.

    – Evaporator:

    The evaporator absorbs heat from inside an enclosure or building and converts it into cold, low pressure refrigerant.

    This refrigerant then travels back through pipes to the compressor and starts this cycle over again.

    What is the Centrifugal Chiller Refrigeration Cycle?

    A centrifugal chiller is a refrigeration cycle that uses a compressor, condenser and evaporator to cool a liquid refrigerant.

    The liquid refrigerant is pumped from the condenser through the evaporator where it is vaporized and then cooled back into a liquid by contact with the cold coils in the evaporator. This process is reversed in order to heat the gas in the chiller.

    All Types of Industrial Water Chiller Products

    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

    Who We Are?

    Are you looking for a professional air chiller manufacturer?

    Geson chiller focuses on Industrial/Commercial air chiller unit over 15 years.

    Air Chiller Unit, also known as an Air-Cooled Chiller, is a kind of equipment that uses cooling methods to cool the equipment to achieve the technological purpose in a variety of industries with different processes. It is widely used in Pharmaceutical, Chemical, Plastic Injection mold cooling and extruding machinery, Computer data center room, Food and Beverage process cooling, Cold storage room, MRI and Laser machine, and other central air-conditioning projects. Because the source of heat exchange is gas and it is equipped with a special electric fan, it is called “air cooling”.

    Geson Chiller Air-Cooled Chillers are divided into Air-Cooled Screw and Scroll Chillers.

    Easy maintenance and low water loss make Geson Chiller’s Air-cooled Chillers very suitable for areas with water scarcity or with poor water quality.

    If you have more questions about water chillers, free to Contact Us.

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    Advantages of Geson Chiller

    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.

    Quick Quote

    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.

    Quick Quote

    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.

    Quick Quote

    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 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 Water 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.


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