Model PR -Fan With Backwardly Blades High Efficiency

Employed for suction and transportation of very dusty air, sawdust, wood shavings and several granular materials, except filamentary materials. Noiseness allowance + 3 dB measured in a free field at the distance of 1,5 mt from the fan at the greatest output load, connected to the pipes in suction and in pressing according to the UNI regulations.