Holos Centrifugal fan 500 m3/h

Radial fans are used wherever a higher pressure increase is required compared to axial fans, while maintaining the same air volume. The air is drawn in parallel or axially to the drive shaft of the radial fan and is redirected by the rotation of the radial impeller by 90° and expelled radially. There are impellers with backward-curved blades (for high pressures and efficiencies), straight blades (for special purposes), and forward-curved blades (for low pressures and efficiencies). Radial fans can be single-sided or double-sided suction, with or without a housing. Performance: 500 m³/h.