Fantech 12" Roof Ventilator Belt Drive Downblast 5BDD12CB-A, 1/3 HP, 115/230V, 1 PH, 1837 CFM, ODP

Belt-drive upblast ventilators are designed for roof mounted exhaust of commercial and industrial buildings. There models are both for roof and wall application (except 5BDU30 and 5BDU36). Durable spun aluminum construction with steel support braces. Backward inclined aluminum fan wheel. Motor and wheel are easily detachable without removing ventilator from curb. Permanently lubricated ball bearings (5BDU10 - 5BDU13) and regreasable pillow block bearings (5BDU15 - 5BDU24). Features: All ventilators are listed UL 705 for electrical and UL 762 for restaurantexhaust in USA only Models 5DBU10 ...

Direct-drive upblast ventilators are designed for continuous operation to exhaust foul air, smoke, fumes, odors and grease-laden vapors from range hoods and commercial cooking appliances. Ventilators are designed for installation in industrial, institutional and commercial kitchen applications. All models are equipped with a backward inclined aluminum fan wheel and a speed controllable motor. Features: All ventilators are listed UL 705 Inlet temperatures up to 170°F Backward inclined aluminum fan wheel Externally cooled motor compartment Fully welded windband

Global Industrial's™ series belt driven exhaust fan is designed to move large volumes of ambient air at low static pressures. They provide excellent for general ventilation in factories and warehouses for continuous duty applications. Features and benefits: Heavy duty shaft and re-lubricatable bearings provide many years of reliable service. Rugged 4-blade fabricated steel propellers. All welded motor and bearing support structure. Available for exhaust or intake air applications. High quality industrial grade motors available in single or three phase, totally enclosed fan cooled. ...

Direct-drive downblast ventilators are designed for use where steady exhaust ventilation is needed under low to moderate static pressure conditions. Ventilators can be mounted on the roof or wall. All models are equipped with a backward inclined aluminum fan wheel and a speed controllable motor. Features: All ventilators are UL 705 Standard listed One-piece removable exhaust hood Inlet temperatures up to 170°F Backward inclined aluminum fan wheel Equipped with a built-in bird screen to protect discharge Externally cooled motor compartment

Extra large NFA reduces number of vents required by 2/3 compared to standard 50" vent. Galvanized steel venturi. Industry-leading mesh screen protects against rodents, bird and insects. Suitable for up to 8/12 pitch. Easy to install. Base: 25" x 25". Opening: 15" diameter.