The low-noise centrifugal fan is mostly wing-type during operation, high-speed dynamic smooth correction, large air volume and low noise. The shell of the whole equipment is precision die stamping, electrophoresis, and beautiful appearance. The low-noise centrifugal fan is equipped with a certified high-efficiency motor that is directly connected and stable.
The air duct of the low-noise centrifugal fan is optimized and the energy-saving effect is obvious. The matching motor voltage can be used for special voltage such as AC and DC or galvanized or stainless steel. The outer casing is made of precision die stamping, electrophoresis, beautiful appearance and stable structure. The wind wheel undergoes strict dynamic and static balance test, and the movement is stable, the air volume is large, the wind pressure is high, and the vibration is small and the noise is low. Equipped with a high-temperature, high-efficiency motor, it is directly connected and has stable performance.
The low-noise centrifugal fan is mainly composed of an impeller, a casing, an air inlet, a motor, a connector, a cooling fan blade and the like. The SSD type impeller adopts a multi-wing single-input centrifugal impeller, which is made of high-quality galvanized or cold-rolled steel plates, and the blades are designed according to the aerodynamic principle. The SSD type impeller consists of 10 rear-tip airfoil blades, a curved front plate and a flat rear plate. The material is made of high-quality steel plate with high strength and durability, and is calibrated by strict dynamic and static balance. The air performance is good, the efficiency is high, and the operation is stable.