Industrial axial blowers, centrifugal and propeller fans, high temperature tubeaxial fans. Sales for roof and wall exhaust and supply fan blowers, radial blower fans, vaneaxial fan blowers. 
Up-blast power roof ventilators, fans and blowers

Up-Blast Power Roof Ventilators

Canada Blower PRV Power Roof ventilators provide clear evidence of the continued leadership of Canada Blower in the engineering development and manufacture of ventilating fan packages for industrial and commercial ventilation. CBC Company axial roof fans cover sizea ranging from 15" to 84" wheel diameters with capacities from 2000 CFM to 200,000 CFM.

PRV Power Roof Ventilators is a low-silhouette, factory assembled package fan unit constructed to withstand hurricane force winds. It construction incorporates galvanized steel wind band, rain gutter, automatic dampers (gravity action) with damper bearings and damper stops, optional stack for true vertical discharge, gussets to fasten the wind band to the stack, streanlined die formed Venturi closely shrouding fan propeller / wheel, heavy duty prop supplied in variety of designs, roof curb sheet with flanged edges, totally enclosed air over high efficiency motors, special coatings for corrosion and moisture resistance. This type of power roof ventilator is available in Tilt-Up construction, which provides access to drives and motors direct from the roof.

CBC AF Type Power Roof Ventilators utilize vaneaxial and tubeaxial fans to which a separate damper head and curb sheet are attched. Their construction incorporates flanged wind band, or shroud with rain gutter, supplied with integrated gravity automatic dampers pivoted in bushing bearings, dampers stops and flange, tube axial, or vane axial fan stack, available in direct drive - arrangement 4, or belt drive with belt tension adjustment arrangement 9 configuartion, motor cover, or belt gurad, gussets, heavy duty fan wheel, available with a variety of motors, corrosion an dmoisture resistant finishes.

FRP Construction - Fiber Reinforced Polyester corrosion resistant construction is available for all up-blast power roof ventilators along with protective coatings for corrosive exhaust fumes or atmosphere including synthetic vinyl plastic and a cathalytic epoxy coatings.

Corrosion resistant construction and chemical duty construction: for corrosive environment wall fans are avaialble in 304 SS, 316 SS, or 316 L stainless steel construction.

Emergency Duty Purge Up-Blast Ventilators incorporate elements of sealed and high-temp. consturuction for emergency fume and smoke exhaust.











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Canada Blower's PowerMate Propeller Fans are available with either 3, 4, 6, 9 or 12 blades setto any of predetermined pitch settings. Propeller Fan blade designs have been reproduced by the precision molding process using engineering grade resins.

Canada Blower Tube Axial Fans are designed for moderate pressure ventilation and industrial process applications. Uses include heat, smoke and fume removal; process drying with ambient or pre-heated air; comfort and process cooling and general ventilation. All applications can be handled in either supply or exhaust configurations. Numerous modifications and accessories make the Tubeaxial Fan suitable for a wide range of systems.

In applications where equipment space is at a premium, the compact flow-through design of the Tubeaxial Fan can reduce system space requirements by more than 50% over conventional centrifugal fans. The straight, in-line ventilator design eliminates the need for costly, space-consuming transitions, elbows and inlet boxes.

Canada Blower Tube Axial Fans feature cast aluminum  airfoil wheels in all sizes. Each wheel is designed to maximize fan performance by optimizing the shape, number, and pitch of blades with hub diameters. Canada Blower Tubeaxial Fans provide relatively large volumes of air (to 100,000 CFM) at high static pressure (up to 3" WG).

You’ll find a variety of Canada Blower industrial fans, blowers and exhaust systems on canadablower.com. We offer the unbeatable prices and selection on all types of blowers and exhaust fans.

 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.

Heavy duty and custom built Canadian Blower - Chicago Blower fans; Buffalo Blower - New York industrial ventilators; air handling units; high pressure blowers - centrifugal and axial fan ventilators.