2300-125000 m3/час
• backward-curved blade impeller• welded steel frame with powder paint coating
• galvanized steel hood
• vertical discharge of removable smoke
Low energy consumption level.
Application in the general ventilation mode is allowed.
Two-speed induction motor (optional).
Compact installation of several fans on a roof.
Full weather protection.
Return valve not required.
Stocky design and high aerodynamic impeller intensity.
Certificates:
- Certificate of Compliance for smoke exhaust fans
- Certificate of conformity for explosion-proof fans radial
- Certificate of Compliance for fans VKRN V DU, VKRV V DU, VR 80-70 V DU, VR 280-46 V DU, VR SeriesV
- Statute on the use of explosion-proof fans smoke exhaust fans radial explosion
- Certificate of compliance for seismic radial fans of the series: VRPV-N, VRPN-N, VKRN-DU, VKRV-DU, VR-80-70-DU, VR-280-46-DU, VRPP, VIP, VIPm, VRKK