Twin City Fan & Blower

United States

ApplicationThe BAE-SW Centrifugal Fan is designed to handle large volumes of relatively clean air at low to moderate pressures in applications such as HVAC, combustion air supply, filtration and drying systems, fume hood and spray booth and other exhaust systems, air pollution control (clean side of dust collectors) and other industrial processes.The BAE-SW is constructed with an airfoil wheel and incorporates hollow airfoil blades for higher efficiencies and better sound quality. All housings are reinforced with rigid bracing to increase structural integrity. The support angles are intermittently welded and caulked between welds to prevent bleed-through corrosion.Sizes (wheel diameters)12.25 to 98.25 inches (315 mm to 2, 500 mm)PerformanceAirflow to 233, 100 CFM (396, 000 m3hour) Static pressure to 20 inches w.g. (4, 950 Pa)

ApplicationThe BC-SW Centrifugal Fan is designed to handle large volumes of relatively clean air at low to moderate pressures in applications such as HVAC, combustion air supply, filtration and drying systems, fume hood and spray booth and other exhaust systems, air pollution control (clean side of dust collectors), industrial processes.Wheels are constructed of steel using flat single thickness blades, solid welded to the rim and backplate. The inlet-side rim is designed as a proper companion for the inlet cone. All wheels are statically and dynamically balanced to grade BV3 per AMCA 204 for smooth operation prior to being assembled in the fan, followed by final balance of the entire rotating assembly.All BC-SW fan housings are continuously welded and reinforced with rigid bracing to increase structural integrity. The support angles are intermittently welded and caulked between welds to prevent bleed-through corrosion.