Industrial axial wall fans, blowers, ventilators, high temperature wall fans and blowers, centrifugal radial high pressure blowers, roof / wall exhaust and supply fan ventilators, OEM centrifugal blowers.

Wall Fans

Propeller fans are used primarily in industrial facilities to supply filtered air to spaces housing personnel and electrical and/or electronic equipment. Available in 'draw-thru', or 'blow-thru' configuartions, with removable filter housing cover and easy-clean filters.

American Blower axial flow panel fans are designed for low pressure building ventilation, room ventilation, industrial ventilation, commercial ventilation and industrial process application. Typical applications include heat, smoke, and fume removal; process ventilation and process air handling; proces drying with ambient or preheated air; comfort process cooling and general ventilation of buildngs. Available in direct drive arrangement 4 and corresponding belt drive arrangement 9. Sizes from 6 thru 96. Capacities: to 350,000 CFM. Static pressure to 2.5 inches water gauge.
Filtered Supply Fans are axial fans with cast or adjustable pitch aluminum impellers. These units are designed to provide filtered outside air to buildings such as manufacturing plants, warehouses and auditoriums. Filtered Supply Fans are also available in stainless steel and other special materials.

Spark Resistant X-proof fan construction: wall fan for non-sparking x-proof applications is supplied in AMCA A (all aluminum or monel airsteram), AMCA B (aluminum wheel, or monel wheel), or AMCA C (buffer type) spark resistant construction. For AMCA A applications wheel is made of non-ferous material with monel shaft and special x-proof motor.

High temperature fan construction: wall fan is avaialble in high temeparture construction with high temperature motor and steel prop, or stainless steel prop.

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. For chemical process applications wall fans are available in fiber reinforced plastic (FRP) construction, or in polypropylene construction, or in plastic.

Wall fan accessories: wall housing, wall cabinet, heavy gauge housing, extended wall housing, wall housing access door, inlet guard, outlet guard, caged guard, fixed louver, shutter, manual shutter with pull chain and quadrant lock, gravity automatic shutter, motorized shutter, back draft damper, shutter motor, BELIMO motor, NEP motor, Multiproducts motor, Delay switch, Speed controller, VFD, intake hood, discharge hood, weather hood, hood bird guard, hood bird screen, insect screen. Controls and drives: pressure switch, end switch, electrical damper motor, delay switch, pneumatic actuator, speed control, vfd control, motor starter, carbon monoxide sensor, oxygen sensor, electronic gas sensors and others.


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Canada Blower BP panel fan is designed for general ventilation and process cooling involving the movement of clean, ambient temperature air. Typical Canada Blower fan applications include air filter units, casting cooling, cold room circulation, condensation control, electrical panel & transformer cooling, elimination of heat stratification, greenhouse ventilation, non-corrosive fume exhaust, parking garages, and washed parts drying.

For special ventilation application requirements, Canada Blower offers hot dipped galvanized construction (fan housing only), all aluminum ventilator construction and various coatings and options applied directly to the fan and propeller.

The Canada Blower Panel and Ring Fan housings are constructed of heavy-gauge steel with an integral deep spun orifice for greater airflow efficiency and maximum airflow fan capacity. If a sharp edged entrance is used, the flow is non-uniform when entering the fan, increasing the horsepower requirements and reducing the airflow capacity. Both types of Canada Blower fans are also available in standard or reverse flow fan arrangements. A second orifice is added to convert the unit to reverse air flow. Canada Blower Panel and Ring Fans also feature an all-welded, triangulated, reinforced motor base plate to ensure the fan’s long life in heavy-duty service.

The Belted Panel and Ring Canada Blower Fans have the propeller secured to the fan shaft with a split taper lock bushing. Split taper lock bushings ensure correct alignment and positive locking of the propeller to the ventilator shaft. Oversized fan bearings are used on Belted Panel and Ring Fans to ensure maximum bearing life for heavy-duty service. All drive selections for Canada Blower Belted Panel and Ring Fans are designed with a 1.2 service factor as standard.

Direct Drive Canada Blower Panel and Ring Fans feature low maintenance needs due to minimal moving parts. There are no fan bearings, drive sheaves or belts to maintain. The propeller on the Canada Blower Direct Drive Panel and Ring Fan is attached to the motor shaft with knurled cup point setscrews on fan sizes up to 16" diameter and split taper lock bushings on fan sizes 18" and larger. These mounting techniques ensure correct alignment and positive locking of the ventilator propeller to the shaft.

Canada Blower Direct Drive Panel and Ring Fans are designed for general ventilation applications such as:

• Heat Transfer Devices
• Industrial Plants
• Raw Product Storage
• Process Equipment

Belted Panel and Ring Canada Blower Fans are designed for general ventilation and process cooling involving the movement of clean, ambient temperature air. Typical applications include:

• Air Filter Units
• Casting Cooling
• Cold Room Circulation
• Condensation Control
• Electrical Panel & Transformer Cooling
• Elimination of  Heat Stratification
• Greenhouse Ventilation
• Non-Corrosive Fume Exhaust
• Parking Garages
• Washed Parts Drying

Reversible Canada Blower blade design, defined as Type R, is a truly reversible cast aluminum fan propeller. It is capable of  moving the same volume of air, at the same brake horsepower require ments, in either ventilator airflow direction.
Canada Blower Single Width BI fan, a reliable industry staple for decades, is now readily available as a standard pre-engineered series with Backward Inclined fan wheels. Add up the features and you have one tough fan. Canada Blower's Backward Inclined fan wheel has ideal characteristics for dust collectors and other variable pressure systems. The smooth, stable air flow over the performance range is the result of Canada Blower tried and true wheel design with hyperbolically spun wheel cone. This allows variable pressure applications to remain in the stable area of the pressure curve longer with a large increase in static pressure.

In addition, the large operating range makes the Design 51 BI ideal for low volume, medium pressure industrial ventilation applications. Other manufacturers will have to select a radial bladed or narrow width blower for the same performance requirements. When compared to the BI blower, the radial bladed blower is less efficient and louder as well. Less efficiency means a higher horsepower fan motor. This in turn means higher electric bills, and a louder fan that will require expensive silencers or acoustical insulation to adhere to OSHA requirements.

Canada Blower Backward Inclined wheel has ideal characteristics for dust collectors and other variable pressure systems.

High temperature fans,  high pressure process pressure fan blowers, regenerative pressure blowers; wall and roof exhaust and supply power ventilators, centrifugal and axial fans and blowers.