The fan features a small base plate and an impeller with increased efficiency of up to 75%.

The KROV-DU/DUV fans feature a tall housing with free upward air discharge and low weight; the design provides structural protection of the premises from atmospheric precipitation.

The fans create high flow, high static pressure and low noise.

Execution:

- general purpose industrial (N)

- corrosion-resistant (CR1) - only for DUV mode

- explosion-proof (V) - only for DUV modes

- explosion-proof, corrosion-resistant (VCR1) - only for DUV mode