Magnetic-bearing and air-bearing blowers are both single-stage high-speed centrifugal blowers.
Both commonly use a three-dimensional backward-curved impeller and a high-speed permanent-magnet synchronous motor. They can also support intelligent control and connected management.
Magnetic-Bearing Blowers
A magnetic-bearing blower uses magnetic bearings to connect the high-speed motor directly to the impeller.
Its advantages include strong cost performance, high efficiency, a relatively simple structure and convenient maintenance.
Air-Bearing Blowers
An air-bearing blower uses air bearings to connect the high-speed motor directly to the impeller.
It offers high efficiency, a simple structure and convenient maintenance.
Typical Applications
Both technologies are used in municipal and industrial wastewater aeration, membrane tanks, pneumatic conveying in cement plants, coating processes and similar applications.
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