Magnetic Chiller

Kingfit Oil Free Magnetic Bearing Chiller

The chillers are designed to provide energy-efficient and reliable cooling solutions for a range of applications, including data centers, hospitals, laboratories, and more.


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Kingfit Oil Free Magnetic Bearing Chiller is a type of chiller used in air conditioning and refrigeration systems. It is designed with advanced technology that uses magnetic bearings to reduce friction and eliminate the need for oil lubrication. This results in a more energy-efficient and environmentally friendly cooling solution.

The chiller uses a magnetic bearing system that uses magnetic fields to levitate the rotating shaft without any contact with the bearing. The lack of friction and wear from the bearings reduces the energy consumption and maintenance requirements of the system.

The Kingfit Oil Free Magnetic Bearing Chiller is also designed with a digital compressor that uses an intelligent control system to adjust the compressor speed based on the cooling demand. This allows the chiller to operate at optimum efficiency, providing precise temperature control and reduced energy consumption.

All in all, the Kingfit Oil Free Magnetic Bearing Chiller is a reliable and energy-efficient cooling solution that offers low maintenance requirements and reduced environmental impact.



An oil-free magnetic bearing chiller is a type of air conditioning system that uses magnetic bearings to support the compressor's rotating components, eliminating the need for oil lubrication. The key product features of an oil-free magnetic bearing chiller include:


High energy efficiency: Oil-free magnetic bearing chillers are highly efficient due to their use of magnetic bearings and variable frequency drives. They consume less energy than conventional chillers, resulting in lower operating costs and reduced carbon emissions.

Quiet operation: Because they do not use oil, magnetic bearing chillers operate quietly, without the noise associated with traditional lubricated systems. This makes them ideal for use in noise-sensitive environments such as hospitals, schools, and offices.

Increased reliability: Magnetic bearings provide better stability and reliability than traditional lubricated bearings. This is because they eliminate the need for oil lubrication, which can break down over time and cause bearing failure.

Improved maintenance: Because magnetic bearings require no oil, they do not require regular oil changes or filter replacements. This simplifies maintenance and reduces downtime and maintenance costs.

Environmentally friendly: The use of oil-free technology in magnetic bearing chillers reduces the risk of oil leaks and spills, which can harm the environment. Additionally, their energy efficiency reduces carbon emissions, making them an environmentally friendly option.

Precise temperature control: Magnetic bearing chillers provide precise temperature control, which is important in applications where temperature stability is critical, such as in data centers, laboratories, and medical facilities.


All in all, oil-free magnetic bearing chillers offer a range of benefits that make them an attractive option for those looking for an energy-efficient, reliable, and environmentally friendly cooling system.


ModelQLC700SJACQLC1060SJAC
Cooling   Capacity700KW1060KW
Max. Input   Power144KW200KW
IPLV10.710.7
Power supply3Phase 380V/50HZ
Refrigerant:R134a
CondenserHigh efficient   external screwed shell and tube.
Cooling water   temperatureInlet 30℃, outlet 35℃
Cooling water   flow rate150m3/h228m3/h
EvaproatorHigh efficient   falling film type.
Chilled water   flow rate120m3/h182m3/h
Chilled water   temperatureInlet 12℃, outlet 7℃
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