Design 10A Airfoil Centrifugal
Chicago's D/10A airfoil fans are available standard in three construction classes to meet every application requirement. All classes feature heavy gauge housings and continuously welded scroll. Class II adds additional bracing in the larger sizes. Class III adds heavier shafts and bearings, and wheels reinforced with a stiffener ring to withstand higher pressure.
Application
Chicago's Design 10A is a rugged multi-purpose centrifugal fan equipped with an airfoil wheel suited for supply and exhaust air and industrial applications. With energy efficient airfoil blades, the Design 10A fan provides reliable and quiet operation, even in mildly contaminated air. The fan is also suited for high temperature airstreams.