Industrial high capacity fan ventilators, high volume fan ventilators, Centrifugal and axial fans and blowers, roof / wall exhaust and supply fans and inline ventilator fans. Quick ship of industrial and commercial fans and blowers.

Hooded Roof Fans



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 satisfies needs of most Original Equipment Manufactures.

Canada Blower Company has gone through many years of experience in the design and construction of power roof ventilators.

Canada Blower hooded power roof ventilators are suggested for use in commercial and industrial applications including factories, warehouses and large commercial buildings. There are fan types offering belt and direct driven propellers, exhaust, supply or reversible air movement and filtered supply air. Combinations of these various types can be used and still maintain a uniform and attractive rooftop apperance. The fan hood can be pivoted for roof top access to the fan components.

These Canadian Blower hooded roof ventilators are available in wide range of sizes and capacities: with fan blade diameters from 10" to 84" and capacities ranging from 500 CFM to appr. 100,000 CFM. Fans of this type are quite efficient, dependable and require relatively little maintenance.

The Canada Blower PBH PRVs utilize a cross-frame to support unique bearings and shaft assembly. This stationary shaft mounts on the cross-frame member and power is applied directly to the prop hub in the same plane as the bearings. This reduces bearing load and substantially increases the bearing life. Fan bearings are permanently lubricated and sealed and have an L-10 life exceeding 300,000 hours. All roof exhaust fans are available with such fan accessories as reversible wheels, roof curbs, protective coatings, safety guards, spark-resistant and explosion proof constructions, and many other useful features.

High Temperature Fan Construction

Standard fan design options are available to handle airstream temperatures to 800°F. The fan bearings should be kept outside of the hot airstream and below 130°F ambient.

Cast aluminum shaft cooler dissipates the heat transferred to the shaft from the airstream protecting the fan bearings. Recommended for applications over 300°F.

Experienced design, engineering, research and production know-how are complemented by extensive tooling in the construction of Double-Width Double Inlet Industrial Fans.
Sale of TCF NYB fans / blowers, American Coolair ventilators, Aerovent ventilators / fans, side channel blowers, regenerative blowers, roof and wall exhaust and supply power ventilation fans for industrial and commercial HVAC. Sales of axial propeller fans; inline blowers; centrifugal fan ventilators; square in-line fans; FRP fan blowers; wall and roof exhauster fans; Canarm ventilators, ACME fans, Leader Delhi fans, ILG ventilators, Plastec propylene blowers, New York Ventilators, confined space fans and ventilators.
Industrial high temperature oven circulating fan and high temperature exhaust ventilators. Sales of centrifugal and axial super high temperature plug fans and air kits. Replacement high temperature fan and blower wheel blades.