Fiberglass SW Airfoil Fan, BIA Wheel
Constructed for durability and resistance to most chemicals. All airstream parts are constructed of fiberglass reinforced plastic mounted on an all welded, heavy-gauge steel base. Features Twin City Fan & Blower’s FA9 wheel with backward inclined airfoil blades offering a power limiting characteristic, high operating efficiency, and low noise levels.
Sizes (wheel diameters)
- 12 to 39 inches (305 mm to 995 mm)
- Airflow to 31,100 CFM (52,800 m3/hour)
Static pressure to 13 inches w.g. (3,230 Pa)
- Installation Manual – NA