Industrial backward inclined (BI) 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: industrial backward inclined blowers 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 blowers are known as ventilating fan sets (vent sets). Available in single width single inlet (SWSI), or double width double inlet (DWDI) ventilators wheels. 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 inclined (bi) 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 steel ventilator wheels are of all welded construction. If higher pressure is required wheel can be furnished of high strenght steel. Stainless steel wheel in 304 SS, 316 SS, 316 SS, 2205 SS are supplied for corrosive applications, or high temeparature fan applications. The pressure curve remains stable to the right of the pick point.
Inlet flanges, outlet flanges, companion fan flanges: continuosly welded to match ANSI class 125/150, DIN, ISO, or custom hole pattern.
Shaft seal and low leakage fan construction: shafting is straightened to close tolerance to minimize "run-out" and ensure smooth operation. Teflon shaft seal, ceramic fan 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.
Heat fan construction up to 800 F: includes high temperature paint, shaft cooler, shaft-cooler guard, and steel fan 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 fan 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 blower's 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, electrical / pneumatic actuators.
Controls and drives:
variable frequency drives (VFD), across-the-line starters, RTDs,
pressure sensors, flowmeters - complete control packages.
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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. New York Blower fans and blowers: high pressure fans, high temperature blowers, general ventilation utility fans, centrifugal and axial fans and ventilators.
Buffalo Blower industrial high temperature pressure blowers, high pressure fans, high volume industrial pressure blowers. Sales of Canadian Blower pressure blowers and Buffalo Blower OEM industrial fans, roof and wall exhausters, ventilating and air-conditioning equipment, pressure blower HVAC, heating ventilation and air conditioning, process and OEM blowers, Chicago Blower custom built fans, ventilators, high temperature oven exhaust, combustion pressure blowers.Canada Blower Company is a distributor of all types industrial process and OEM fans and blowers, including heavy-duty fans.world.
With sturdy steel construction and rugged durable components, the Canada Blower Vane Axial Fan is built to stand up to severe industrial duty applications from continuous in-line exhausting to process equipment to heat transfer Canada Blower's famous industrial quality is readily apparent in the Vane Axial fans - variable air volume axial fans that provide maximum efficiency even in unpredictable environments.
Canada Blower Vane Axial's exceptional performance is the result of superior airfoil fan blade technology combined with the advanced production technology. Efficient ventilator 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 Vaneaxial Fans are available with Adjustable Pitch airfoil wheels, as well as with Controllable Pitch in-the-fly impellers.