Airfoil Impellers heavy duty marine and industrial tubeaxial fans feature our one-piece cast aluminum impellers. Units come with a variety of pitches, hub-to-tip ratios, and a number of blade combinations to fit almost any application. Motor mounts accommodate standard NEMA frame motors.

Standard housings are fabricated using steel up to ¼" thick, but are also available in aluminum and stainless steel construction. Additionally, steel housings come standard with an enamel finish, with optional epoxy and hot dip galvanized finishes available. Custom construction is available.