The inverted umbrella aerator driven by a permanent magnet direct drive motor has unparalleled application advantages in sewage treatment engineering applications.
Thepermanent magnet synchronous motoris designed with low speed and can directly drive the impeller, eliminating the need for a reducer structure. The overall system efficiency is high, the noise and vibration are small, and the operation is safer and more reliable. It is equipped with a permanent magnet special control system to form a drive system.
With the huge advantages of energy saving and environmental protection, it has become a new trend in the development of low-speed pumps.
