Industrial high pressure blower fans, high temperature fan and blowers, centrifugal and axial fans, Canada Blower roof / wall exhaust and supply power fans and inline blowers, fans and ventilators.
BLOWERS DEPOT
Backwardly Inclined Fans

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 fans: industrial backward inclined fan blowers supplied in welded heavy gauge steel construction to prevent flexing at high pressure. Available in direct drive ventialtor arrangements 4 / 4V/ 4H / 7 / 8 and belt drive fan arrangements 1 / 3 / 9 / 10. Arr. 10 blowers are known as ventilating sets (vent fan sets). Available in single width single inlet (SWSI), or double width double inlet (DWDI) fans. Capacities: to 500,000 CFM. Static pressure up to 100 inches water gauge depending on the class of construction. Typical fan class of construction is Class 1, 2, 3, 4, 5.

Over the years Buffalo Fan / Canada supplied centrifugal fans to a wide range of industries and applications including: combustion air supply, material handling, process ventilation, ovens and dryers, iron and steel industry, mine and tunnel ventilation, petro-chemical, power generation, marine and off-shore structures, pulp and paper, HVAC, paint/spray booths, fertilizer and various emission control applications.  For the commercial HVAC market, Buffalo Fan offers general ventilation fans for institutional and retail buildings, schools, restaurants and hospitals.  Special materials, construction, explosion-proof and spark-resistant design, variety of coatings and accessories are available to meet practically any application needs.

Aluminum wheel, Steel wheel, or Alloy ventilator wheel: industrial backward inclined BI 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. If higher pressure is required wheel can be furnished of high strenght steel. Stainless steel ventialtor 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 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 ventilator 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 ventilator construction and for high temperature construction.

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


Call us today: 1-888-763-1800    E-mail: fan@cogeco.net






















Sales engineers for high temperature oven circulating fans, sandblast blowers, stainless steel fans blowers, mushroom roof ventilators and exhausters, fire and smoke fans, vacuum blowers, corrosion resistand fans, chemical resistant blowers, air table blowers, Aerovent Fan ventilators, fume fans, high temperature fans & blowers, Industrial Air Products fans, LAU ventilators, CBC fans, Peerless Blower fans, high vacuum fans, wall fan ventilators, power roof vantilator fans.
A reliable ventilation system that can operate during a fire is both vital and essential. It prevents smoke logging, allows people to escape quickly, minimizes damages to property and contents and enables firemen to attack the fire without hindrance. These power roof ventilators have the added advantage of providing normal day to day ventilation and in many cases can also be fitted with duct work for use in multi store buildings.

Canada Blower HS
 Power Roof Ventilators 
 have been tested to operate:
 

 -  continuously at 650 F

 - 3 Hours at 800 F

 - 1.5 Hours at 1000 F

 - 1/2 Hour at 1,200 F













We're looking forward to your call or email and we're ready to provide experienced assistance with an appropriate selection: fan@cogeco.net
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Dust and Material Handling Fans for Dirty Air Exhaust

• A true radial blade fan built to resist wear and material build up.
• Heavy steel plate construction.
• Available with either open blade or closed blade wheel design.
• Volumes to 60,000 CFM and static pressures to 32” W.G.
• Combines the characteristics of a radial wheel with the versatility of a square housing. A compact, rugged,
yet economical fan.
• Both belt drive and a limited range of direct drive configurations are available.
• Volumes to 10,500 CFM and static pressures to 12” W.G.
Canada Blower Company is the engineering sales representative for Industrial and OEM fan and blower manufacturers in North America. Canada Blower fans are well know for their highest manufacturing quality, reliability and industrial toughness for many years across the world.

Canada Blower Single-Width Airfoil Centrifugal Fans are the most popular general ventilation fans because they fulfill most commercial general industrial air moving needs. With its energy efficient airfoil wheel, the Canada Blower SW-AF fans are ideal for clean air applications.

With air volumes to 220,000 CFM and static pressures to 15" WG and, the range of SWSI  Centrifugal Fans cover the most popular general ventilation systems need and typical mid-to-high range of OEM air-moving machinery designs. Construction flexibility is one of the strengths of the Canada Blower Single Width Airfoil Fans, available in several AMCA arrangements, including 1, 3, 4, 8 and 9 to meet any installation requirement. Canada Blower also offers an alternative Design SW-RA fan series for lower pressure applications.

For special applications or requirements, please contact Canada Blower Sales Engineers, and we will help guide you trough your requirements for a custom engineered fan.

Industrial fans and blowers produced by Canada Blower have been application engineered and designed to meet and exceed all the requirements of today’s air moving needs.