The AFK flange fan is available in diameters from 12 to 42 inches, with capacities ranging up to 34,000 cfm. The company says that a fully reversible double flange design allows for duct mounting and provides exceptional strength. The fan blades are available in either pressure cast aluminum or glass-reinforced polypropylene. Features include airfoil adjustable pitch impeller and computerized fan selection program. Custom designs and all-aluminum construction are available.
Continental Fan Manufacturing Inc., 203 Eggert Rd., Buffalo, NY 14215; 800-779-4021; 716-842-0611 (fax); firstname.lastname@example.org.