Backward curved fan wheels, backwardly inclined blower impellers, airfoil ventilator blades. Sales of industrial fan / blower / ventilator impeller blades.
Canadian fan

Industrial backward curved (BC) fan blower

SWSI, DWDI, AcF, PLR, BI, BC, AF, ST, Backward Inclined Fans, Aerocline, General Purpose, GP, BL, Limit Load, LL, Buffalo Vent Set, BCV, BCA, BCM, BCS fans: industrial backward curved blowers are supplied in welded heavy gauge steel construction to prevent flexing at high pressure. Available in direct drive arrangements 4/4V/4H/7/8 and belt drive arrangements 1/3/9/10. Arr. 10 fan blowers are known as ventilating sets (vent sets). Available in single width single inlet (SWSI), or double width double inlet (DWDI). 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 wheel: industrial backward curved (bc) blowers and fans are supplied with aluminum fan wheel or corten wheel to meet requirements of AMCA A, and AMCA B spark resistant construction. Mild steelblower  wheels are of all welded construction. If higher pressure is required wheel can be furnished of high strenght steel. Stainless steel ventilator wheel in 304 SS, 316 SS, 316 SS, 2205 SS are supplied for corrosive applications, or high temeparature applications. The fan pressure curve remains stable at the top are of the fan curve and to the right of the pick point.

Inlet flanges, outlet flanges, companion flanges: continuosly welded to match ANSI class 125/150, DIN, ISO, or custom hole pattern.

Shaft seal and low leakage construction: 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.

Heat fan construction up to 800 F: includes high temperature paint, shaft cooler, shaft-cooler guard, and steel wheel, or alloy wheel.

Cladding for sound attenuation and silencers: 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.

Inlet filter assemblies: 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 accessories: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.








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With sturdy steel construction and rugged durable components, the Canada Blower Tubeaxial Fan is built to stand up to severe industrial duty applications from continuous inline exhausting to process equipment to heat transfer Canada Blower's famous industrial quality is readily apparent in the Tube Axial fans, from the grade of steel coming in the door to full run testing before going out the door.

Canada Blower Tube Axial's exceptional performance is the result of superior airfoil blade technology combined with the advanced production technology. Canada Blower efficient axial fan design requires a uniform air flow along the entire blade surface from tip to root even though the blade tip travels faster than root. To compensate for these lower root speeds, not only must the pitch angle of the blade be increased, the "lift" characteristic must be increased by enlarging the airfoil cross-section. Canada Blower's airfoil propeller is based on this precise combination of effective fan blade pitch angle and NACA airfoil section, continuously changeing shape from tip to root.

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.
smoke ventilators, propeller fans, exhaust silencers, exhaust systems, kitchen and restaurant panel exhaust fans, welding fume exhausters.
Engineering Sales of Buffalo Blower / New York blower and fans, American Coolair, ILG Chicago, Illinois Blower, Industrial Gas Engineering Industrial air products, fan and blower including high temperature & high pressure blowers and fans, pressure blowers, heavy duty industrial process fans and blowers. Super high temperature fans, air tight and zero leakage blowers and centrifugal axial fans, explosion proof fans and ventilators


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