Magnetic Oil Free Centrifugal Chiller Advantages

With the rapid development of the times and economy, energy conservation, environmental protection, and emission reduction have become an indispensable new era mission. For a long time, the problems of “high energy consumption and secondary pollution” of central air-conditioning have brought great burdens to various industries. In the process of product operation, oil pollution, greenhouse effect and other problems will cause secondary pollution to the natural environment. In addition, the problem of large power consumption and pollution of the central air conditioner is also well known. Compared with the traditional centrifugal chiller, the magnetic bearing centrifugal chiller shows that the magnetic oil free centrifugal chiller has no oil path fault, low noise . It has the characteristics of high performance coefficient, energy saving and environmental protection, which meets the needs of the development of the times.

H.Stars Group has been engaged in chiller research for more than 27 years, has participated in thousands of chiller projects, and has served as a technical consultant for many times. Now H.Stars will introduce the advantages of the magnetic suspension centrifugal chiller:

1. High Energy Efficiency: -Magnetic Bearing Chillers

Adopts magnetic suspension frequency conversion centrifugal chiller, the annual comprehensive energy efficiency is up to 9.7 COP, the unit energy saving is more than 50%, the compressor design is 30+ years service life, no oil lubrication is efficient and reliable, 2A ultra low start-up current, The sound level is only 72dBA at full load and there is basically no vibration.

H.Stars Magnetic Bearing Centrifugal Chiller

2. High Efficiency: -Magnetic Bearing Chillers

Due to 100% oil-free design, there is no lubricating oil in the refrigeration system, the surface of the heat exchanger will not form an oil film that hinders heat transfer, thereby providing evaporation temperature in the evaporator, which is reduced the condensing temperature in the condenser and the efficiency of the refrigeration unit are greatly improved;  There is no lubricating oil, no consumption of oil pump power, no energy consumed by lubricating oil heating, no cooling capacity consumed by lubricating oil cooling, and the efficiency of the unit is greatly improved.

3. Maintenance-Free: -Magnetic Bearing Chillers

Greatly save maintenance costs : 100% oil-free design, no lubricant, no need to replace the oil, do not need to replace the oil filter, do not need to regenerate the evaporator refrigerant

H.Stars Magnetic Bearing Centrifugal Chiller

4. Environmental Protection, Low Noise:-Magnetic Bearing Chillers

Environmentally friendly magnetic levitation air conditioner can use environmentally friendly R134a refrigerant, which is zero harmful to ozone layer with ODP 0 .

5. Energy Saving Effect is Good:--Magnetic Bearing Chillers

The water system uses variable frequency water pump, the frequency conversion water pump adjusts the chilled water flow according to the water consumption of the customer's terminal equipment, achieving energy saving 20%-40%.

H.Stars Magnetic Bearing Centrifugal Chiller

6. The cooling tower adopts a square cross-flow cooling tower with large air volume and good heat dissipation effect.