International Brands We Collaborate With
Eco-friendly & Quiet Cooling Systems
- Quieter operation than standard chillers
- Highly efficient: COP of 7.0 and IPLV of 9.5
- Variable-speed drive for better speed control
- Uses eco-friendly refrigerants: R-1234ze, R-513A
- A 24-month warranty
Your Trusted Magnetic Chiller Manufacturer and Supplier in China
ChillerOne magnetic chillers feature our latest innovative magnetic levitation technology. We have incorporated this technology to help reduce operational costs and achieve higher efficiency.
With these chillers, the magnetic field levitates the compressor rotor, which results in non-contact spinning. This reduces energy losses, wear and tear, thereby improving efficiency and reliability.
Additionally, our magnetic chillers do not have gear systems that can result in energy losses due to friction. This contributes to higher efficiency and low maintenance costs since you don’t require lubrication.
More importantly, as an environmentally conscious factory, ChillerOne uses eco-friendly refrigerants in all magnetic bearing chillers. It is part of our initiative to comply with the Kigali Amendment.
If you are looking for a trusted magnetic bearing centrifugal chiller manufacturer in China, ChillerOne will help you with all your magnetic chiller sizing and configuration. Our chiller designs offer flexible cooling capacity from 580 to 4,747 kW. You can deploy them in many applications, such as data centers, medical facilities, and production factories – Download our chiller specifications now.
This unit features a water tank coil evaporator, a 23-26m pump head, and compact dimensions of 130x65x120cm. With a water-cooled design and a working temperature range of 5-35°C.
Operating in a standard or custom power supply, with a compact 490x210x260 design. This chiller delivers efficient cooling with a 469kW capacity.
Featuring inverter magnetic technology, explosion-proof design, and high-accuracy. It delivers 1512kW of precise, energy efficient.
Designed for leak-free, efficient water circulation with durable stainless steel construction. It operates at a maximum pressure of 4 bar, a flow rate up to 200L/min, and a head up to 100m. With a high speed 2760 r/min operation, and customizable outlet size.
Operating on 380V 3-phase at 50-6-Hz, it features durable core components. This chiller delivers precise, long-lasting cooling in a compact 2720x1010x1750mm footprint.
With a cooling capacity range of 18kW to 4000kW, it supports multiple refrigerants with glycol or water, it offers smooth, low-maintenance operation from 0-40°C.
Designed for ceiling or floor-mounted, this magnetic chiller has a capacity range of 8.4-168kW and airflow up to 50,000m3/h.
Provides high-capacity cooling with a 900 RT output, using an automatic system. Operating on 400V/3Ph/50Hz power supply, it supports T1/T3 temperature ranges and chilled water applications.
Reliable Certification
Applications of Magnetic Chillers
Compact and easily integrated into heating and air-conditioning systems, magnetic chillers provide a comfortable and cool environment for residential, industrial and commercial use while reducing energy consumption. Especially in large projects, it ensures continuous and stable operation and significant savings in energy costs.
Magnetic coolant not only provides precise temperature control of the process, ensuring excellent and consistent quality of the processed product. It also effectively dissipates heat from equipment during processing, ensuring operational stability. It can also be used to cool finished products, increasing productivity by accelerating cooling and solidification efficiencies and reducing waiting times.
Magnetic chillers offer the prospect of greater excellence in appliances such as refrigerators. Current refrigeration appliances often use a compressor, which not only generates noise during operation but also consumes power. Magnetic chillers can effectively solve these problems by providing superb low noise and lower power consumption, making your products more reliable. In addition, it is more environmentally friendly and contributes to the environment.
High-performance electronic equipment stores a lot of important data and generates a lot of heat during operation, which can lead to performance degradation or even damage. Magnetic chillers provide efficient and stable cooling to ensure the stable operation and safety of electronic equipment, avoiding serious losses due to equipment damage. In addition, its low noise level makes your products more reliable.
Magnetic chillers provide optimum working stability for a wide range of precision medical equipment, ensuring stable operation and working accuracy. You can also install centrifugal chillers for various spaces, such as operating theatres, for precise temperature control. In addition, they can be installed in storerooms for medicines, vaccines, blood, etc. to ensure the reliability of medicines and samples.
- Successful Application Examples
Energy-Saving Renovation of the Cooling Station in an American University Campus
The original centrifugal chiller units in this American university campus had been operating for many years, with high energy consumption. The project installed a 600-ton magnetic chiller to replace the old units. This chiller uses magnetic suspension technology and operates without oil, significantly improving efficiency at partial loads. After the renovation, the annual electricity consumption of the cooling station decreased significantly, and the university reduced its operating costs without increasing capacity, laying the foundation for future campus expansions.
Upgrade of the Hospital Network Cooling Station in Australia
The hospital network in this Australian hospital consists of multiple hospital areas, and the original cooling station equipment was old and required frequent maintenance. The project installed five Chillerone 300-ton magnetic centrifugal chillers, with a total cooling capacity of 1,500 tons, distributed in the central cooling stations of each hospital area. This solution enhanced system reliability and reduced the risk of single-point failures. After the upgrade, the cooling supply in each hospital area was stable, the operating pressure was reduced, and the customer planned to continue promoting this solution in other hospital areas.
Partial Load Optimization of a Commercial Complex in Singapore
The cooling load of this Singapore commercial complex varies greatly between day and night, and the original fixed-frequency units were inefficient during low loads at night. The project installed two 400-ton oil-free chillers, with a total cooling capacity of 800 tons. The units use oil-free magnetic suspension compressors and can automatically adjust speed according to the load. After operation, the energy consumption during partial loads at night and in transition seasons decreased significantly; the operation of the air conditioning system in each hospital area was stable, and the maintenance pressure was reduced. The customer was satisfied with the performance.
Low-Maintenance Renovation of a Manufacturing Park in Malaysia
The original screw-type chillers in this Malaysian manufacturing park were frequently maintained and had a complex oil circuit system. The project selected three 400-ton magnetic compressor chillers, with a total cooling capacity of 1,200 tons, to replace the old units. The new units did not require lubricant replacement and had fewer moving parts in the compressor, significantly reducing the maintenance workload. After implementation, the cooling station in the park operated more stably, maintenance costs decreased, and the customer was highly satisfied with the oil-free solution.
See the Magnetic Chiller in Action
Watch how the magnetic chiller delivers stable temperature control, fast cooling response, and reliable performance in real industrial working conditions.
What is the Magnetic Chiller？
A magnetic chiller is an advanced cooling device that uses the magnetic refrigeration effect to affect the temperature of materials. Compared to other chillers, it operates without compressors or refrigerants and utilises magnetic field changes to achieve cooling. As a result, it has lower energy losses and is more environmentally friendly. You can use it in a variety of industries such as consumer goods, the medical field, the industrial field, and the commercial field.
Components of a Magnetic Chiller
Magnetic Material
Magnetic material is a crucial component of a magnetic chiller, serving as a refrigerant similar to that of a traditional chiller, but it is typically solid. It requires an external magnetic field to be applied to change its temperature during operation, and it will warm up when magnetised and cool down when demagnetised. You can use a variety of magnetic materials such as gadolinium, ferromanganese, iron-rhodium, cerium, and others.
Magnet System
The Magnet System is responsible for generating a magnetic field to change the temperature of the magnetic material during operation. It is usually variable and cycles through magnetisation and demagnetisation during operation. There are three types of magnets to choose from: permanent magnets, superconducting magnets, and electromagnets. Permanent magnets are commonly used in small cooling loads, while superconducting magnets allow for stronger magnetic fields for larger projects. Electromagnets require an electric current to generate a magnetic field.
Heat Exchanger
A heat exchanger contains components such as a pump, heat exchange fluid, cold end heat exchanger, and hot end heat exchanger that work together to exchange heat during operation. It is cooled and dissipated by pumps that drive the heat exchange fluid (e.g., water) to absorb and carry heat and transport it to the outside environment.
How Magnetic Chillers Work？
- Magnetisation: When you run a magnetic chiller, the magnet system generates a strong magnetic field and the magnetic material is pushed into the field. As a result of the magnetic field, the magnetic material becomes an ordered arrangement of magnetic moments and heats up rapidly.
- Heat Dissipation: The cold end of the heat exchange fluid flows quickly to the hot magnetic material and absorbs the heat quickly. After absorbing the heat, the high-temperature heat exchange liquid flows to the heat exchanger at the hot end to exchange heat with the external environment to achieve heat dissipation.
- Demagnetisation: The cooled magnetic material is then removed from the magnetic field, which further reduces the temperature, resulting in a lower temperature. The dissipated heat exchange fluid then flows from the hot end to the magnetic material, where it is further cooled to form an ice-cold liquid.
- Heat Exchange: The cold heat exchange fluid will flow to the area you need to cool, exchanging heat with the heat source to achieve cooling. The heat exchange fluid also returns to ambient temperature and proceeds to the next cycle.
Advantages of Magnetic Chillers
Environmentally Friendly
The refrigerant in conventional chillers may contain various harmful compounds that are discharged into the environment after use, causing environmental hazards. Whereas magnetic chillers do not require any harmful chemicals, nor do they produce emissions while working. This makes it an ideal choice for environmentally friendly cooling.
Low Energy Loss
Magnetic chiller mainly relies on the change of magnetic field to achieve cooling, the magnetic energy is directly converted into heat without the use of a compressor. Therefore, it is possible to achieve high cooling efficiency with very little energy loss, increasing energy efficiency by approximately 30%, thus reducing your energy costs.
Low Noise Level
Magnetic chillers do not require the use of components such as compressors and operate with few moving parts. This results in less vibration and noise, allowing you to use them in noise-sensitive projects and providing a more comfortable environment for your employees or customers.
Simple Maintenance
Thanks to the absence of constant stress and fewer moving parts, magnetic chillers are less prone to wear and damage. This not only makes it easier to maintain but also extends its service life, making it more cost-effective for you.
Compact
Magnetic chillers are designed to be more compact and therefore smaller and lighter, allowing you to use them where space is at a premium. You can also easily integrate them into existing equipment. In addition, this lighter construction makes it easier to install and maintain.
Magnetic chillers have a high initial cost, but they are worth the investment and are cost-effective. Firstly, it offers better energy efficiency than traditional chillers, saving you money on energy costs, and secondly, its low noise level and stable operation improve efficiency. In addition, it requires less maintenance and reduces downtime damage.
Different magnetic materials have different magnetic coefficients, which result in different cooling effects. The coefficient of magnetic heat reflects the degree of temperature change of the magnetic material under the action of the magnetic field, and the magnetic material with a higher coefficient of magnetic heat has a higher cooling efficiency. In addition, different magnetic materials have different operating temperatures. You need to consider the material properties, the application and your budget to make a choice.
Magnetic chillers are very safe and do not produce harmful X-rays or nuclear radiation while in operation. It uses a lower strength magnetic field, similar to the level of radiation found in most electronic devices. However, you need to be careful when using it so that certain delicate equipment is not in proximity, such as pacemakers
Magnetic chillers usually use water or aqueous glycol solutions as heat exchange fluids, which are not very harmful. They are safely sealed in the heat exchanger, so that even if leakage occurs, these heat exchange fluids are not harmful to the environment.
Magnetic materials will repeatedly heat up and cool down in magnetisation and demagnetisation. Heat production can be achieved by adjusting the cooling process and exchanging the heat it produces for heat exchange
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