Large industrial centrifugal BI fans and airfoil blowers, material handling radial ventilators. Sales of heavy duty industrial and OEM backward curved airfoil fans and ventilators.
Buffalo Blower industrial fans & blowers

About Us

Canadian Blower is a leading supplier of industrial and commercial fans, ventilators, blowers and accessories for various air-moving applications.

Canadian Blower Co. offers a complete line of centrifugal fan equipment, from small Baby Vent Fan Sets capable of moving a few cubic feet per minute (CFM), to large, heavy-duty industrial mechanical draft fans with capacities to 1,000,000 CFM and with static pressures from 0" Water Gauge (WG) to 150" WG.

Howden blower products include standard centrifugal fan and customized blowers designed to meet our customers' requirements based on Canadian Blower manufacturing standard.

Over the years Canadian Blower / Canada Pump supplied centrifugal fans to a wide range of industries and commercial applications including: combustion air supply, material handling, process ventilation, ovens and dryers, iron and steel industry, mine and tunnel ventilation, petro-chemical, power generation, marine and off-shore structures, pulp and paper, HVAC, paint/spray booths, fertilizer and various emission control applications.  For the commercial HVAC market, Canadian Blower offers general ventilation fans for institutional and retail buildings, schools, restaurants and hospitals.  Special materials, construction, explosion-proof and spark-resistant fan design, variety of coatings and accessories are available to meet practically any fan application needs.

Canadian Blower fan repair, retrofit and service shop provides complete rebuilds, shaft repairs, blade liners, in-field balancing, vibration analyses, performance upgrade, increased fan capacity, all metallurgies, all type of fans repair, and emergency service on all sizes and designs.

Canadian Blower air moving products are best know for "industrial quality" assuring reliable performance, relentless dependability and longevity.  A staff of specially trained engineers will design a dependable fan that exactly fits customers' dimensional and performance requirements.

Canadian Blower fans and lowers are sold and serviced by air moving experts that can evaluate your needs and provide best recommendations for your application.

Canada Blower has the experience, knowledge, and technology to produce what engineers and machine designers agree to be the most durable and efficient industrial fans and blowers:

Industrial Fans

Canada Blower offers the full range of the Industrial Fans & Blowers. Options including Air Circulators, Tube Axial, Centrifugal, Backward Curved & Inclined, and Ceiling Fans.

Fan / Blower Product List:

Inline Fans
Custom Fans
Centrifugal Ventilator Fans
Axial Ventilator Products
Plenums and Double Widths
Fiberglass Reinforced Plastic Fans
Process Heat or Plug Fans
Fan Components
Silencers / Flex Connectors


Combustion Air
Dilution Air
Dust Collection
Food and Dairy Processing
Forced Draft
Fume Exhaust
General Air Movement
High Temperature
Induced Draft
Light Dust Loading
Material Conveying
Material Handling
Pollution Control
Process Cooling
Process Heating
Saturated Air Fans
Selective Catalytic Reduction
Spray Dryers
Tempering Air
Trim Handling


Manufacturers of Canarm fans, Leader fans, CFC cincinnati blowers, Delhi ventilators, Plastec blowers, combustion process pressure blowers, vaneaxial fans, tubeaxial blowers, oven circulating fans, fan air kits, plug ventilators, New York Blower fans, ILG ventilators, Madok coils, Sheldons Engineering fans, Chicago Blower pressure blowers, dayton ventilators, Cincinnati Fan blowers, Grainger fans and blowers, side channel regenrative blowwers, blow-off ventilators, centrifugal fans, axial blowers, combustion ventilators, delhi fans ventilators, FRP pressure blowers, high temprature ventilators.

Sales of industrial fans & blowers, high pressure blowers, centrifugal fans, axial ventilators, roow and wall exhaust and supply fans, material handling blowers & radial fans, scroll cage fan ventilators, high temperature fans and blowers, New York Blower, Twin City Fan / Aerovent, Chicago Blower fans, Peerless Fans, Dayton Ventilators, Sheldons fans & blowers, Canarm Leader ventilators, IAP fans, Industrial Air.
Explosion proof  backwardly inclined; airfoil; radial and radial-tip fans and blowers.  Pressure blowers; plug fans; air kits; centrifugal and axial ventilators.
Centrifugal fans (centrifugal blowers) are a common type of fan used in consumer and industrial products to move air or other gases. A centrifugal fan consists of three main components: a motor, a fan blade, and an enclosure.

All of these blower components can be designed to accommodate an application. Some common fan design criteria are the size of the motor, the shape of the fan blade, the direction of rotation, and the materials of the fan construction.

The rotating fan blade creates a low-pressure area at the center of the blade and a high-pressure area at the edges of the blade along with adding kinetic energy to the air. The low pressure area at the center of the fan creates a vacuum that draws air into the fan. The air flows from the center of the fan to the outside edges of the fan and then, ultimately, out of the enclosure around the impeller in the desired direction. The flow path makes a 90 degree turn in most cases which is accounted for in the design of the overall system.

Both centrifugal fans and axial fans are commonly used in industrial environments, but they have very different performance characteristics.

Axial fans are used in applications where a large flow rate is required with minimal drop in pressure. Axial fans pass air straight through the blades instead of creating a 90-degree turn in the direction of air flow. If there is not a large pressure drop in the application, the axial fan can be preferable due to form, fit, & function.

In industrial contexts, axial fans are often used in equipment to exchange heat through environmental air such as Air-Cooled Condensers, Cooling Towers and Air Cooled Heat Exchangers. Examples include:

    Field erected cooling towers often utilized in industrial processes and in power generation facilities.
    Package cooling towers which are mainly used in HVAC applications.
    Air-cooled condensers which are a critical component in power plants and typically utilize large diameter fans.
    Air cooled heat exchangers (ACHE) which are used primarily in process industries (petrochemical, oil refining and gas compression).
    Forced ventilation systems.

Centrifugal fans are typically placed in areas of little to no natural ventilation and are attached to a duct system, making them ideal for larger spaces.