Stainless steel ventilators and aluminum pressure blowers / FRP fans sales, high pressure blowers and fans, high temperature oven circulation ventilators and exhaust fans, galvanized steel axial power roof ventilators - for air exhaust and supply industrial ventilation. Special engineering of OEM blowers, fans and special ventilators.

Industrial sales of  New York sales of industrial high pressure blowers and OEM venilating fans = from Buffalo, New York.  Engineering of Canadian Blower / Chicago high temperature fans, process pressure blowers

Industrial Blower And Fan

We are involved in Design, Manufacturing and Sales of all types Industrial Blowers and Fans that are used in various industries and processes. Our product line includes Single-Width Single-Inlet Fans, High Pressure Blowers, Forced Draft Fans, Induced Draft Fans, Combustion Pressure Blowers, Primary Air Fans, High Pressure Blowers, Utility Fan Sets - Centrifugal and Axial Ventilators, High Temperature Oven Fans, Power Roof and Wall Ventilators, Double Inlet Fan Wheels and OEM Blowers / Fans. Made by experienced team of motivated people, our entire range of fan / blower products is available in standard and customized arrangements. Here's just some types of blower / ventilator products available from us:
Industrial Blowers

We supply to our industrial clients technically advanced line of centrifugal blowers, induce draft fans, high pressure blowers, forced draft fans that is appreciated by our customers for to its trouble free operation and high performance. These industrial blowers are highly efficient and reliable, and are customized for using in different industries.
Industrial Fans

We manufacture and supply an extensive line of high pressure fans, centrifugal ventilators, pressure blowers, industrial centrifugal and axial ventilators that are robustly constructed to provide high performance. These industrial fans are known for their highest quality and are offered to our clients according to their specifications. Our industrial fans are economically priced to suit the budget requirements of our customers.
Industrial Testing Fans

We offer a full line of air testing fans that are constructed to perfection by our technically experienced team so that they ideally suited for various industries. These industrial testing fans can be customized per our customers' specifications.
Industrial Fan / Blower Impellers

Designed and built with high precision by our technical team, our range of blower impellers, fan wheels, double width ventilator impellers are sturdy and durable. These industrial impellers are specially designed to take care of their performance in the demanding industrial specific applications. This is why these fan / blower wheels and double inlet impellers are widely appreciated by our customers across the globe.
Fan Wheel / Shaft Assembly

In order to serve the requirements of different industrial applications, we give to our OEM customers a wide range of fan wheel / shaft assemblies, drive shaft assemblies, fabricated and presicely balanced. Our line of drive shaft / fan assemblies and half shaft / fan assemblies is offered to our clients in the standard or customized form to suit their diverse requirements.
Air Pollution Control Systems

We are engaged in to Air Pollution Control Systems in two different way like:

1. Air Pollution Control Consultancy Service
2. Pollution Control System
Airfoil Fan Blades supplier. Supplier of regenerative blowers, positive displacement blowers, Acme fans, Delhi fans, fiberglass fans / FRP blowers, Plastec Propylene fan ventilators, American Coolair ILG ventilators & fans, Grainger ventilators, explosion proof blowers, power roof ventilators, replacement fan bldes / blower wheels.

Designers and Manufacturers of OEM Airfoil Fan Blades & Industrial Airfoils Fan Wheels. Our product range also includes Industrial Blowers Impllers, Industrial Fans and Air Testing Ventilators.
Industrial Damper

Engineering of Industrial Dampers & Variable Vane Dampers. Our product range also includes Industrial Blowers Impllers, Industrial Fans and High Pressure Blowers.

Manufacrurers of backward curved fans, heat blowers, air fans and air blowers, positive displacement PD blowers, commercial air blowers, drying fans, dry air blowers, heavy duty air ventilators, compressed air blowers, wall / roof mounted fans, forward curved fans, radial blowers, fan blades, plug fans, high pressure fans, fume extractor fans, suction vacuum blower, warehouse fans / ventilators, large industrial fans, large industrial ventilators.

Contact Us

Barrie Fan
Hamilton, ON

Call Us: 1-888-763-1800

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Industrial HVAC equipment, high pressure blowers, industrial fans and ventilators, high temperature oven fans and blowers, centrifugal and axial blowers and fans.SQA fans have been selected for well over 100,000 industrial and commercial installations worldwide. The SQA fans are known for their exceptional durability and efficiency, and are continually updated and expanded to meet today’s requirements and tomorrow’s visions. This versatile innovative design packs maximum performance into a minimum footprint.

Chicago’s SQAD is the direct drive alternative to the SQA fan. Size for size it delivers the same performance and efficiency in a more compact arrangement. All SQA fans are available for quick delivery.

Universal Applications for SQA fans:

• Supply Air
• Clean Air
• Packaged Forced Air
• Pneumatic Conveying
• Aeration
• Pressurizing


• Rugged Construction

Heavy gauge steel fan housings are welded by AWS welders to assure structural integrity with extended durability. Flanged housing edges add to the fan’s exceptional rigidity.

• Hyperbolic Wheel Cone

Chicago’s exclusive hyperbolic spun steel wheel cone optimizes the smooth stable air flow across entire operating range.

• Precision Shafts

Shafts made from SAE 1045 carbon steel are turned, ground and polished to assure a tight bearing and hub fit. They are also sized to operate at least 20% below the first critical speed.

• Adjustable Motor Base

Arrangement 9 bases are pre-punched for popular motor frames, and feature threaded belt tension adjustment and positive locking.

• Flanged Outlet

All models are furnished with pre-punched flanged outlets for solid connection to system ductwork and to match the optional fan outlet damper.

• Adjustable Discharge Positions

The housings are easily rotated without disassembly to simplify installation and relocation while operating efficiently in all four discharge positions.

SQA’s airfoil fan wheel provides higher wheel efficiency along with reduced energy costs. SQA blades create a smooth lifting airflow, requiring less horsepower to deliver comparable air volume, with reduced noise levels. Chicago Blower’s airfoil design provides a broad efficiency curve which offers a wide range with more selections for each fan size. The SQA fan with its steep pressure characteristics is ideal for applications with
pressure variations.

Open inlets, slip fit inlets and punched flanged inlets are available to meet installation requirements.

• Inlet / Outlet Companion Flanges

Structural angle assembly matches fan inlet or outlet flanges and allows fastening of ductwork for a flange-to-flange connection.

• Outlet Dampers

Designed to control air flow at low initial cost, outlet dampers (shown below) have punched flanges on both ends to simplify fan and duct connections. Parallel blades are standard with opposed blades available. Air volume is controlled manually or automatically by electric or pneumatic actuator.

• Inlet Volume Control

For varying or partial load applications, Chicago’s Inlet Volume Control (IVC) provides precise air control and greater efficiency than an outlet damper. IVC is nested within the inlet cone. Air volume is controlled manually or automatically by electric or pneumatic actuator.

• Inlet Box

Bolt-on box (shown at right) simplifies duct connection when a horizontal connection is impractical. Assures fan performance when a sharp turn is required at the fan inlet.

• Cast Aluminum Wheel

Available on Sizes 12-1/4 and 13-1/2, Class I only. Temperatures to 200°F. Aluminum fan wheel standard on Sizes 8-3/4 and 10.

• Inlet Screen

Steel wire screen mounts within the inlet cone or outside the inlet vanes when furnished with IVC.

• Shaft Seals

Split steel or aluminum plate is designed to reduce leakage through the drive side shaft opening. Leak-resistant contact shaft seals are also available. Shaft seals are not gas tight.

• Shaft Cooler

For temperature applications over 300°F, an aluminum cooling wheel is required. Maximum temperature is 650°F.

• Shaft and Bearing Guard

The metal guard encloses the shaft and bearings. For easier lubrication, extended grease fittings are recommended.

• Extended Grease Fittings

For easier lubrication of belt drive fans, fittings are mounted on the bearing support gussets and lube lines extended to the bearings.

• Belt Guard

The guard is fully enclosed with a removable cover.

• Access Door

The flush mounted door features quick opening clamps and gasket. Bolted door or insulated plug type is also available.

• Housing Drain

A 1-1/2" half coupling is welded to the lowest point of the housing. Available with or without drain plug.

• Unitary Base

Belt drive fan and adjustable motor base are welded onto a unitary base of structural steel channel. Vibration isolators also available.

• Vibration T-Rails

Vibration isolation T-rails are mounted on anti-vibration springs to isolate all rotating components.

• Spark Resistant Construction

AMCA Type B and C spark resistant fan construction. Maximum temperature is 200°F for Type B and 650°F for Type C.

• Special Coatings

Numerous special paint and corrosion resistant coatings are available to meet the most stringent requirements.
Inlet filter assemblies available are available too: cell type, 1 inch, or 2 inch filters are available with filter cabinet to be mounted at fan inlet. Bird guard, insect screen and weather hood are optional accessories with inlet filter package.

Standard BIndustrial Pressure Blower Co. / blower accessories include: flash / raised access door, inspection port, drain and plug, unitary base, shaft and bearing guard, belt guard, motor cover, spring vibration isolation, rubber-in-share (RIS) vibration isolation, vibrating pads, outlet damper, inlet vane damper, external inlet vane damper, evase, electrical / pneumatic actuators.