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)
12.4 to 24.8 inches (315 mm to 630 mm)
Airflow to 12,300 CFM (20,900 m3/hour)
Static pressure to 13 inches w.g. (3,250 Pa)