The polyurethane fan blade is a key component in spiral classifiers, responsible for maintaining efficient slurry circulation and particle separation. Our blades are manufactured using premium PU materials that offer superior wear resistance and elasticity, ensuring long-lasting performance. The optimized blade design enhances classification efficiency by improving slurry flow dynamics. Additionally, the material’s resistance to corrosion ensures reliable operation in wet processing environments. This product is widely used in mining, sand washing, and industrial classification systems.