FRP Centrifugal Fan 4-72-4.5A 90°

Sanhe Energy-Saving FRP Centrifugal Fans are made from high-quality vinyl ester resin and advanced production techniques, offering strong corrosion resistance. The compact impeller design structure supports high-speed operation. The blades are designed for high air volume, high wind pressure, lightweight construction, high energy efficiency, and low noise. The entire series comes standard with a double-layer vibration-damping base and can be produced in high-temperature resistant models, ensuring a long service life. The company produces both round and square specifications, with optional Type A direct drive, Type C belt drive, Type D coupling drive, and silencer box types. The fans hold multiple new patents and are widely used for ventilation in chemical, pharmaceutical, petroleum, electroplating, and other industrial and mining enterprises.