Those fans are part of conveyors for transporting gaseous and solid-containing media. Furthermore, tearing procedures can also be a necessary part of the conveying process as for example within the paper industry. The SIROCCO-type VN is equipped with a rotor that has especially formed blades made of wear-resistant material. The blade edges, designed like knife cut, do not need any sharpening process. Furthermore, the special form of rotors without supporting stripes allows for a low-noise operation even with high air volume.

• Rotor diameter: up to 1.250 mm
• Volume flow: up to 70.000 m³/h
• Pressure increase: 6 kPa
• Temperature range: from -20°C to 80°C
• Shaft power: up to 200 kW
• Drive: E-motor, frequency converter, belt drive
• Materials: C-steel, stainless steel, high-strength steels
• Coatings: painted or galvanized