Single-stage turbo-blower 50-400HP

Maglev: one of the top technologies of the century Objects floating in the air are human dreams since ancient times. The magnetic suspension technique is a technology that uses magnetic force to overcome gravity to make objects levitate. Maglev turbo blower is a typical application of this technology. Maglev turbo blower working principle The maglev turbo centrifugal blower adopts a high-speed permanent magnet synchronous motor direct drive structure, which integrates the centrifugal impeller and the motor drive. It detects the vibration of the rotor shaft and the space gap of the rotor shaft in real-time through the built-in displacement sensor, and sends the obtained signal into The Maglev Bearing controller performs conditioning, analysis, and calculation to generate a control current, which is then input to the magnetic bearing winding coil to generate electromagnetic force, thereby realizing the suspension of the rotor shaft. Maglev turbo blower main features The maglev turbo blower relies on the magnetic field to suspend the bearing and maintain high-speed operation. This kind of bearing is different from the traditional roller bearing. There is no physical contact point between the rotating shaft and the bearing during operation, so it does not need lubricating oil and has low energy loss. According to the actually required working conditions, the motor speed can be accurately adjusted through the frequency converter to adjust the outlet air volume, the air volume regulation range is wider.