Industrial in line axial duct fans and ventilators, FRP fiberglass and SST axial flow fan blowers, propellers for vane axial and tube axial fans and ventilators.
Canadian blowers and fans

Canada Blower Duct TubeAxial and VaneAxial Fans

Canada Blower and Forge Duct Tube Axial and Vane Axial Fans for variable volume air handling applications utilize adjustable pitch high efficiency aerofoil aluminum fan propellers to provide optimum performance. Buffalo Type VPS Adjustax Axial Fan have an internal blade pitch adjustment, which allows to bring variable air volume capability for air conditioning, heating and ventilating applications.

Clamshell Design Vaneaxial Fans are used primarily in applications where ready access to the interior of the fan is desired. The entire bearing assembly can be removed quickly and easily, without removing the fan from the stack. Heavy duty pillow block anti-friction bearings with split inner ventilator cylinder are standard. Clamshell design vaneaxial fans are avaiable with steel wheels and aluminum wheels.

Spray Booth Design Vaneaxial Fans are available in standard belt drive arrangement 9. These fans are designed for use in spraybooth installations, or in a variety of applications where requirements make it necessary to clean the fan periodically. Standard accessories include: inlet / outlet cones, inlet bell, screensfor fan, cone, or bell; belt guard, weather proof motor and drive cover, spark resitant construction with aluminum fan wheels, or steel wheels with bronze tipped blades; support legs, suspension clips, shaft seals are also available as standard fan options.

Spark Resistant X-proof construction on tubeaxial and vaneaxial fans is available in all aluminum airstream (AMCA A) construction; aluminum wheel (AMCA B) construction; and steel wheel with bronze tipped blades and shaft retainer (AMCA C) construction.

High temperature ventilator construction: upon request Buffalo vaneaxial fans can be furnished with optional high temperature construction for oven exhaust, or combusting gases exhaust applications.

Corrosion resistant construction and chemical duty construction: for corrosive environment all vaneaxial fans are available in FRP construction, as well as in 304 SS, 316 SS, or 316 L stainless steel construction. Special coatings are optional and selection is made based on the application.














Engineering sales of air knife blowers, blow off fans, stainless steel fans and SST blowers, spark resistant ventilators, combustion blowers, vane axial / tube axial blowers, high pressure ventilators, sealed blowers and fans, FRP fiberglass ventilators. Sale of wind tunnel fans, blast blowers, direct drive fans and blowers, gas tight fans and blowers, insulation blowers and fans, Northern Blower Sales, Twin City fans.
Suppliers of industrial regenerative side channel blowers, forward curved pressure blowers and fans in stainless steel, alloy, cast aluminium, cast iron, polypropylene and FRP construction. Canadian Blower, Chicago supplies replacement forward curved blowers and wheels for forward curved blowers and fans manufactured by Buffalo Blower - New York, Twin City Fan, Northern Blower, Chicago Blower, Sheldons, Cincinnati Fan, Hartzell, IAP, Industrial air products, Canadian blower, Aerovent, Penn Ventilation, Penn-Barry, Barry Blower, ACME, Aerovent, Alphair, American Fan, Lau Industries, Clarage, Delhi, Canarm, Leader Fan, Daltec, ABB, Flakt, Flaktwoods, Woods, MK Plastics, Robinson Industrial, Garden City Fan, Loren Cook, Jen-air, Jenn Fan, Aeroflo, Grainger, Greenheck, Kice Fan, ILG Industries, Canada Fan, Industrial Air, Ceilcote, Breidert, Anderson 2000, Solar and Palau, Strobic air, Trane, TCF Axial.
Fan systems provide customized solutions in industrial applications for various purposes from cooling and exhausting heat to dust collection and material handling. The amount of air flow required, pressure and efficiency will decide which type of fan has to be used in the industrial process. Generally, in industries two primary types of fans are used - centrifugal fan and axial fan. These fans differ from each other in design, functionality and air flow direction.

Axial Fans

In axial fan, the flow of air is in a linear direction, which means the fan forces air across its axis parallel to the direction of rotation along the shaft. In this design, there will be no change in the direction of the air flow.

The fan arrangement consists of a propeller, rotating in a round section of the duct, which is mounted to a wall or duct to exhaust air from a system or process. Axial fans are also equipped with guided vanes to eliminate air twist at the inlet or outlet and direct airflow through the blades in a linear direction.

The dimensions and size of the axial fan used, vary depending on the operating conditions and the installation location. Axial fans are available with various blade shapes such as aerofoil, paddle, variable pitch etc. Among them, aerofoil blade shapes are considered for effective standard fan design because of their higher efficiency and low noise levels.

The most common types of industrial axial fans are – tube axial, propeller & vane axial. Depending on the air flow requirements, axial fans can be custom designed for single stage impeller or multi-stage versions. Axial fans are efficient, require low power inputs, and can operate at high static pressures if necessary.

Fan Applications:

Axial flow fans are capable of handling industrial processes that require large volumes of air at relatively low pressures.

Axial fans such as tube axial and vane axial are used in industrial applications where a uniform downstream of air distribution is required. These fans are used in cement, paper & wood, pharmaceutical, steel industry etc for handling critical processes that require drying, ventilation, fume & hot air exhaust etc.

Centrifugal Fans

In centrifugal fans, the speed of air stream entering into the fan, is increased by the fan impeller. Initially the air stream enters fan impeller in an axial direction, but changes its direction by 90° due to centrifugal force and gets discharged in radial direction.

Centrifugal fans have three drive shaft mechanisms - direct, belt driven and variable.

Centrifugal fans have varied blade configuration such as forward curved, radial, backward curved, airfoil etc., based on which they are categorized into various fan types. Depending on the volume flow rate and pressure requirements, fan types with different designs and capabilities are being used for various processes of industrial applications.

To achieve desired change in airflow , these fans are equipped with dampers, louvers and guided vanes. Sometimes, the desired airflow rate can be achieved by combining multiple fan systems in series or parallel arrangement.

Centrifugal Fan Applications:

Centrifugal fans are suitable for use with systems having high static resistance. These fans are widely used in several process plants such as cement, steel, chemical, thermal power etc where air movement is necessary.

Centrifugal fans and blowers provide customized solutions to many industries for dust collection, material handling, boiler applications, ventilation, drying & cooling, pollution control, air recirculation etc. The fan design can be tailor-made to withstand different operating conditions such as low or high temperatures, abrasive dusty materials, acidic fumes, corrosive gases etc.

The type of the fan installed is specific to industrial process.