A blower impeller generally consists of blades, a hub, and other components. When the impeller rotates at high speed, driven by a power source such as a motor, the blades push air or other gases, giving them kinetic energy and generating a directional flow, thereby transporting and pressurizing the gas. Centrifugal impellers are a common type. During rotation, gas enters the center of the impeller, experiences centrifugal force from the blades, and is flung toward the impeller's edge before exiting the blower, completing the gas transport process.

Ningbo Haoyue Fan Manufacturing Co., Ltd. is a professional manufacturer and processor of central air conditioning terminal air conditioning products such as centrifugal fans, air purification fans, exhaust fans, dehumidification fans, and ceiling single air intake fans.

The company has rich experience in the research and development and production of forward centrifugal fans and impellers. It adopts single-phase direct-coupled AC and EC motor drive structures and has provided a variety of high-quality products and professional ventilation solutions for globally renowned enterprises. Centrifugal fans feature high efficiency, low noise, convenient speed regulation and small structural space. They are ideal supporting products for variable air volume air conditioning units, duct air conditioning units, HVACR systems and fresh air systems, air purification equipment, etc. Our integrity, strength and product quality have been highly recognized by the industry. Welcome friends from all walks of life to visit, guide and conduct business negotiations