Noiseless roof radial fans VRKSh

500-18000 m3/hour

Specially designed hood for reduction of noise output levels.

• backwards-curved blade impeller
• easy-to-clean impeller surface

Speed may be adjusted by switching multispeed motor poles (optional) or using frequency converter.

Housing and welded impeller are coated with powder paint.

Impeller is directly driven from industrial induction motor.

Built-in motor thermal protection (optional).

Impellers dynamic balancing.