Product features： It is a centrifugal fan composed of blades with a special curved blade profile. Its air volume range reaches 2500-100000 m³/h. The air in the flow channel is strongly accelerated, which greatly reduces the vortex shedding inside the impeller, eliminates the vortex at the blade inlet, significantly reduces the noise, and greatly improves the efficiency of the fan.
Models: There are 15 types in total, such as 200, 225, 250, 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000.
Pressure Range: 200~ 1500Pa
Air Volume Range：2500~ 100000m3/h
Applications：Supporting products for packaged air conditioners and other HVAC (heating, ventilation and air conditioning), purification, and ventilation equipment.
