Do you know the structural characteristics of air suspension blowers? 

 Simply speaking, the air suspension centrifugal blower is a single-stage high-speed centrifugal fan, which is a new concept of the blower, which uses air suspension bearing, ultra-high-speed direct motor, and high-precision single-stage centrifugal impeller three core high-end technology, compared with the traditional centrifugal blower has high efficiency, high performance, low noise, low energy consumption fan and other characteristics. It is a new generation of high-tech civil products developed with the experience of aviation turbine-machinery design.

 Mechanical structure characteristics of air suspension blower:

 1, single-stage centrifugal impeller, generally made of aviation aluminum, with excellent wear resistance, deformation resistance, service life of more than 30 years. The impeller and the motor are directly connected, and the power transmission efficiency is 97%. 

2, 100% oil-free air suspension bearings, air suspension bearings mainly include radial bearings and thrust bearings and other components. When starting, the rotating shaft and the bearing move relative to each other to form a hydrodynamic field, which forms a buoyancy force in the radial bearing. 

The lifting force makes the rotating shaft in a suspended state and achieves the purpose of turning freely. Therefore, it can be seen that this bearing is different from traditional ball bearings, there is no physical contact point between the rotating shaft and the bearing during operation, so there is no need for lubricating oil, extremely low energy loss, extremely high efficiency, and can reach extremely high speed, which is suitable for a variety of working environments. 

3, ultra-high-speed frequency modulation motor, supporting the use of high-speed motor when running the rotation shaft to 20,000-200,000 revolutions to achieve high-speed operation, the efficiency of the engine can reach 97%. The permanent magnet brushless ultra-high speed motor is also equipped with a digital control speed regulating device, and the system control is simple. High speed, no vibration, low noise, small size, simple structure, high efficiency and energy saving, small electromagnetic radiation, is the current popular energy-saving green motor. 

4, automatic oil-free cooling system, air suspension blower completely oil-free air cooling and water cooling combined technology. The cooling sheet material is made of aluminum alloy with very strong thermal conductivity, no additional energy loss and simple structure. Can ensure that the blower in the hot summer still maintain its outstanding and reliable performance. 

5, noise reduction technology and built-in vent valve, air suspension blower internal air inlet and outlet bypass pipe is equipped with new noise reduction equipment, effectively reduce the noise generated by vibration, performance is higher than the traditional blower. 

6, efficient frequency converter and control system, air suspension centrifugal blower itself has integrated local control and frequency conversion system in one, there is no need to set up a separate frequency conversion cabinet and operating cabinet. Through the control panel of the fan itself, various functions can be set and parameters such as fluid temperature, motor revolution, air pressure, air volume, power consumption can be queried. The system also supports digital remote control and monitoring functions, and can be controlled by the central control room.