V = 0,1 ÷ 60 m3/s
Pt = 1000 ÷ 20000 Pa
For the pneumatic conveyance of dust laden air, with the exclusion of fibrous materials.
Impellers with backward curved blades.
Suitable for pneumatic conveyance of air, including sawdust and short wooden chips; it is cahracterized by an high efficiency.
Particularly used in drying systems, forced draughts, glassworks, mill and marble industries.