Belt drive propeller wall fans. Typical applications include manufacturing and assembly facilities, warehouses, parking garages, sports and agricultural facilities.   Features Capacities up to 77,240 CFM Up to 1/4 inch static pressure Available for either exhaust or supply ventilation Precision balance heavy duty all welded steel propeller with cambered blades Pillow block bearings standard on DCH72 Frame and Orifice  Constructed of all welded heavy gauge steel with charcoal baked enamel Deep rolled, streamlined orifice for efficient performance Heavy wall steel tube frame for extra strength Designed to operate in any position Bearings Permanently lubricated in an Acme D.S. pillow block housing Bearings are resiliently mounted in neoprene rings Rated at L50 life of 200,000 hours 5 year limited warranty on Acme D.S. pillow block bearings Drives Cast iron drives sized for 150% of drive horsepower Static free, oil and heat resistant belts 1 or 2 belt combinations depending on horsepower Motors Continuous duty type with sealed ball bearings Finish Charcoal baked enamel finish is standard on all steel parts

 

Options/Accessories Wall Box Package Disconnect Switches Safety Guards Dampers Coatings Weather Hood Package