PBA Backward Inclined Airfoil SWSI is a backward unclined airfoil single width single unlet centrifugal blower.
PBA Backward Inclined Airfoil SWSI is suitable for commercial and industrial ventilation, as well as process applications.
PBA Backward Inclined Airfoil SWSI have wheel diameters from 10.5" to 89"
PBA Backward Inclined Airfoil SWSI move volumes from 379 to 208,000 CFM
PBA Backward Inclined Airfoil SWSI operate at pressures from 0.125" to 20" w.g.