Industrial pressure blowers, radial and backwardly inclined fans, high temperature fans. Sales for roof and wall exhaust and supply fan blowers, radial blower fans, vaneaxial fan ventilators.
Chicago Blower Canada - Radial Fans, Blowers and Ventilators

Industrial Radial Blowers

Chicago Blower Radial Fans (industrial radial blade blowers) are supplied in welded heavy gauge steel construction to prevent flexing at high pressure. Available in direct drive fan arrangements 4/4V/4H/7/8 and belt drive ventilator arrangements 1/3/9/9S/9T.9H. Available in single width single inlet (SWSI) fan, or double width double inlet (DWDI) fan. Capacities: to 500,000 CFM. Static pressure up to 100 inches water gauge depending on the class of construction. Typical class of construction is Class 1, 2, 3, 4, 5.

Aluminum wheel, Steel wheel, or Alloy wheels are available: industrial radial blowers and fans are supplied with aluminum wheel or corten wheel to meet requirements of AMCA A, and AMCA B spark resistant construction. Mild steel wheels are of all welded construction. They are used on pressure applications, material handling applications (plastic scrap, paper trim, granular material, low density bulk material) where wheel is reinforced with support gussets, or made of abraision resistant construction, or furnished of high strenght steel. Stainless steel fan wheel in 304 SS, 316 SS, 316 SS, 2205 SS are supplied for corrosive applications, or high temeparature blower applications. The fan pressure curve remains stable from fully open to fully closed position.

Heat fan construction up to 1500 F: includes high temperature paint (up to 1000 F), special alloy construction, shaft cooler, shaft-cooler guard, and steel wheel, or alloy wheel, with steel, or alloy housing.

Shaft seal and low leakage fan construction can be furnished: shafting is straightened to close tolerance to minimize "run-out" and ensure smooth operation. Teflon shaft seal, ceramic shaft seal and lubricated shaft seals (Buna, Teflon, Viton) are standard. Red silicone gasketing is provided for low leakage construction and for high temperature construction. Heavy-duty spherical roller bearings are standard.

Cladding for sound attenuation and silencers can be provided: cladding consists of 2 inches mineral-wool insulation covered with a welded steel jacket. As an inexpensive alternative is offered slide-on acoustic cloth jackets. Inlet silencer/outlet silencer are supplied with matching flanges for further attenuation of the noise level.

Standard fan 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.

Engineering of Twin City Aerovent fans, CBC Chicago Blower fans, Acme fan ventilators, New York Blower, ILG American Coolair fans, fans for building ventilation, industrial high temperature oven fans, furnace blowers, leader ventilators, Delhi fans, negative pressure ventilators, USA industrial fas blowers, explosion proof pressure blowers, blower air knives, high temperature pressure blowers.
Canada Blower Air Kits provide the user with the flexibility to custom build a fan from individual components to meet their specific air performance and configuration requirements. With its airfoil wheel, the Fan Kit is efficient, economical and versatile. Among the components offered are airfoil wheels, inlet cones with or without integral vanes, housings and shaft coolers, as well as shafts and bearings.

Any supply air or clean exhaust application is ideal for Canada Blower Airfoil Fan Kit. The Fan Kits fill most general industrial and commercial air moving needs, including installations handling lint dust, fumes or moisture. Applications include ovens, dryers and kilns as well as penthouses, plenums and panel walls.

Some features of Canada Blower Airfoil Air-Kits include:

• Aerodynamic airfoil fan wheels feature hollow blades with weep holes to prevent moisture retention
• Standard and RA design for lower pressures
• Fan onlet Volume Controls are ideal for variable volume systems
Canada Blower Airfoil SQA Plug Fans are designed for easy mounting in ovens, dryers, kilns, and can be installed in penthouses, panel walls, ceilings, floors...just cut a hole large enough for the fan shaft and install.

Operating range of CBC SQA Plug fans is:

Maximum CFM: 48,000  
Maximum Static Pressure: 13" wg
Maximum Temperature: 800°
Fan Sizes: 12-1/4" to 44-1/2"
Features of CBC SQA Plug fans can be summarized as:

• Unhoused wheel installs inside unit with the drive panel on the outside
• Stable air flow over entire performance range
• Large flush mounting panels minimize panel wall loading

Canada Blower Direct Drive Airfoil Plug Fan offers a compact economical alternative to belt drive plug fans. Applications include packaged equipment for cooling, drying, dust collection, recirculation and aeration systems. For retrofit installations, the compact direct drive configuration allows greater system flexibility. When coupled with a variable frequency drive, performance is no longer limited to synchronous motor speeds. Direct drive simplicity converts to lower initial cost and less operating expense, as there are no fan shafts, bearings, belts or guards to maintain. Plug fans utilize Buffalo Blower's quiet, efficient airfoil wheel with hyperbolic inlet cone. Exceptional rigidity is afforded by the heavy steel panel with flanged edges and gusseted motor base. Plug fans are designed for horizontal or vertical installation.

Operating range of CBC DD Airfoil Plug Fans:

Maximum CFM: 26,000  
Maximum Static Pressure: 12" wg
Maximum Temperature: 180°
Fan Sizes: 12-1/4" to 30"
Features of CBC DD Airfoil Plug Fans are:

• Unhoused wheel installs inside unit with the drive panel on the    outside
• Stable air flow over entire performance range
• Large flush mounting panels minimize panel wall loading