Air suspension centrifugal blower

The air suspension centrifugal blower is a new concept of centrifugal blower. It draws on the turbine engines of aviation and spacecraft, applies advanced air suspension technology, and adopts two high-end core technologies, "high-speed direct-connected motor" and "air suspension bearing". It improves the speed gear coupling, cooling system and oil lubrication system of traditional single-stage high-speed turbine blowers, greatly improving the technical performance and operational reliability of the product.
The air suspension single-stage centrifugal blower adopts SVS titanium alloy material, the impeller has strong anti-deformation ability, and the design is designed with the best efficiency angle, with an efficiency of up to 88%; it adopts BLDCM permanent magnet brushless ultra-high-speed motor, which is a new type of motor that has emerged with the development of permanent magnet material technology, semiconductor technology and control technology, and is more efficient and energy-saving; the variable frequency adjustment method is adopted to make the adjustable range of the suspension centrifugal blower wider; the air self-cooling technology is adopted to ensure that the blower can still maintain reliable working performance in the hot summer. Due to the use of high-speed direct-connected motors, air suspension bearings and three-dimensional simulated turbine impellers, the energy consumption caused by mechanical transmission and mechanical friction is greatly reduced, so the efficiency is extremely high; air suspension bearings have a longer life than magnetic suspension bearings, and the replacement price is relatively low; starting and stopping do not depend on power supply, and the operation is more stable and reliable than magnetic suspension centrifugal blowers; compared with Roots blowers, it can save 25%~35% energy, compared with traditional multi-stage centrifugal blowers, it can save 15%~20% energy, and compared with traditional single-stage high-speed centrifugal blowers, it can save 10%~15% energy. The air volume is 35~160 m3/min, and the maximum outlet air pressure is 100kPa.