Canada Blower industrial centrifugal pressure blowers and fans, radial fan blowers, high volume fan ventilators, high pressure industrial blowers, high temperature oven exhaust fans; and wall / roof exhuast and air make-up fan ventilators.

Buffalo Blower



Manufacturers and distributors of industrial, process and commercial fans, blowers and ventilators.


To order call: 716-803-6578
 







INDUSTRIAL FANS AND BLOWERS

Centrifugal fans are designed for a wide range of air volumes and pressures. With backward inclined, backward curved, backward inclined airfoil, radial and forward curved impeller types, centrifugal fans offer the flexibility to match the performance and application at the highest efficiency. Most models are available in single-wide or double-wide configurations that allow for even higher volumes of air.

Centrifugal Backward Inclined Fans For General Purposes

Wheel Diameters from 5″ to 100″
Air Volumes up to 500,000 CFM
Static Pressures up to 50″ W.G.
Horsepower Requirements up to 1,000 HP
Temperatures to 1000° F
Maximum Efficiency to 83%

Classes: I through V

Arrangement: Belt Drive and Direct Drive fans

Design Features: Clean air handling fan designs, most commonly associated with the non overloading horsepower characteristic. Typically, large volumes of air at low to moderate pressures at high efficiencies are these fans trademark. Additionally, the horsepower curve has a peak value for any given speed, thereby allowing fan motor selection to prevent an over load condition given gas density remains constant. All fan models available in SWSI or DWDI and in standard AMCA fan / blower arrangements.

Choice of backward-inclined, airfoil, backward-curved or forward-curved fan wheel, all types of motors, drive gaurds, air dampers and shutters, high temperature, spark-resistant / explosion proof fan construction.

Service and Applications: General ventilating, light industrial, commercial air moving fan systems. Combustion air on kilns and furnaces, baghouse forced draft, blower aeration, industrial air conditioning.

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Industrial Backward Curved Fans


Wheel Diameters from 24″ to 110″
Air Volumes up to 600,000 CFM
Static Pressures up to 45″ W.G.
Horsepower Requirements up to 1,000 HP
Temperatures to 1000° F
Maximum Efficiency to 82%

Arrangement: Belt Drive and Direct Drive fans

Design Features: These high-efficient backward curved, airfoil and backwardly inclined fans employ high efficiency impeller design for use in clean or moderately dust laden air streams. Designed as a higher efficiency alternative to a radial tip fan.

Typical performances ranges are the same as a radial tip fan with increased efficiency and non-overloading horsepower characteristics. The rugged standard design allows these fans to be used in many of the same applications as the radial tip blowers. Backwardly curved fans are available in all standard AMCA arrangements and with most standard fan options.


Service and Applications: Combustion air supply, baghouse induced draft, power generation cooling systems, high volume industrial exhaust, hgih temperature air moving, petro-chemical process applications.

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Radial Tip Fans

Wheel Diameters from 27″ to 110″
Air Volumes up to 700,000 CFM
Static Pressures up to 60″ W.G
Horsepower Requirements up to 2,000 HP
Temperatures to 1000° F
Maximum Efficiency to 80%

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Design Features:  Radial Tip design is used to move particulate laden air in medium

and high pressure process and induced draft air systems. The radial tipped wheel is made for extreme hard-use durability and dependability. Applications for air pollution control include baghouses, precipitators and scrubbers. Other applications comprise induced draft ventilation systems for boilers, incinerators and kilns, plus use with high temperature ovens, furnaces and dryers. All standard AMCA arrangements are available, in both Single-Width Single-Inlet and Double-Width Double-Inlet fan.


Service and Applications: Industrial induced draft air systmes, dust collection,  high pressure gas scrubbers, incinerators, industrial ovens and dryers, cement industry.

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Pressure Blowers

Wheel Diameters from 8″ to 66″
Air Volumes up to 30,000 CFM
Static Pressures up to 135″ W.G
Horsepower Requirements up to 500 HP
Temperatures to 800° F
Maximum Efficiency to 75%

Design Features:  Available with both Radial and Radial-Tip wheels. Provides

for moderate to high pressures with low to moderate air volumes. These performance ranges are achievable due to the high tip speed capability inherent in these blower designs. Usually used in direct driven Arrangement 4, but high temperature fan arrangements are available too.


Service and Applications: Chemical processing, combustion air, pneumatic conveying, high pressure air moving systems through long ducts, glass blowing and cooling applications.
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Material Handling Radial Fans

Wheel Diameters from 8″ to 100″
Air Volumes up to 500,000 CFM
Static Pressures up to 50″ W.G
Horsepower Requirements up to 2,000 HP
Temperatures to 1000° F
Maximum Efficiency to 70%

Design Features: Canada Blower offers a wide range of radial designs for heavy-duty industrial applications. Open Radial, Radial-Curve, Radial with Backplate and Riinforcing Gussets fan wheels designs are available, as well as abrasion-resistant wheel construction, housing liners, special alloy materials and protective coatings.

All models available in standard AMCA fan arrangements (available in both SWSI/DWDI blower design).


Service and Applications: From pneumatic conveyance of materials to air pollution control systems where particles must be blown through filter arrangements before being exhausted into the atmosphere. Varios material conveying fan applications, scrap handling though-airstream blowers.

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Fiberglass Fans

Wheel Diameters from 10″ to 100″
Air Volumes up to 100,000 CFM
Static Pressures up to 40″ W.G
Horsepower Requirements up to 500 HP
Temperatures to 250° F
Maximum Efficiency to 80%

Design Features: Corrosion-reistant FRP fan airstream construction from premium quality Vinyl Ester or Polyester resins reinforced with glass fibers; Hastelloy blower wheels and shaft sleeves are available, as well as Teflon, Viton, etc.. shaft seals.

Service and Applications: Chemical processing, pharmaceutical industry, food production, petrochemical processes.  Wastewater treatment plants, and waste incineration facilities.

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Inline Fans

Wheel Diameters from 6″ to 84″
Air Volumes up to 700,000 CFM
Static Pressures up to 14″ W.G
Horsepower Requirements up to 500 HP
Temperatures to 800° F
Maximum Efficiency to 85%

Design Features: Tubeaxial, Vane Axial, Mix-Flow or In-Line Centrifugal fan design, belt drive or direct drive ventilators. Adjustable pitch axial fan impellers, including controllable in-motion vaneaxial blowers. Available with swing-out, easy-aceess fan construction, roof exhauster arrangements, spark-resistant and explosion proof ventilator construction, as well as high temperature fan arrangements.

Service and Applications: High volume lower pressure air moving, industrial and commercial ventilation and air conditioning fans, paint-booth exhaust, air makeup systems and air-handling units.
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Super High Temperature Fans


Centrifugal and axial fan types
Temperatures to 2200 F (1200 C)

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Super High Pressure Blowers


Positive displacement blowers
Regeneration blowers
Multi-stage blowers
Blowers in Series

Engineering of Twin City Aerovent fans, Canada Blower 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. High pressure regenerative side channel radial blower http://www.northernindustrialsupplycompany.com/about-us.php

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Available Fan / Blower Modifications



  • Stainless steel, aluminum, titanium, Ferralium, Inconel, Monel, Fiberglass (FRP), Avesta 2205, Cor-Ten and other high alloys and special coatings are available.
  • High temperature up to 1200 F (2200 C) fan construction.
  • Air-tight & zero-leakage blower construction; special shaft seals: ceramic-felt, viton, teflon, mechanical and ferrofluidic seals, multi-stage lip seals, single and double carbon ring seals.


and Ventilator Accesories



  • spark-resistant and explosion proof fan construction
  • abrasion and corrosion resistant construction
  • fan inlet boxes
  • air dampers
  • shutters
  • actuators
  • guards
  • access doors
  • drains
  • etc...



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Buffalo Blower centrifugal fans are designed for a wide range of air volumes and pressures. With backward inclined, backward curved, backward inclined airfoil, radial and forward curved impeller types, centrifugal fans offer the flexibility to match the performance and application at the highest efficiency. Most models are available in single-wide or double-wide configurations that allow for even higher volumes of air.

Radial bladed fans provide a solution for a wide range of industrial applications. The heavy-gauge, all-welded construction has earned it the reputation of being the “workhorse” of the industry — a design proven by years of service handling dirty, abrasive, sticky or bulky particulate-laden airstreams.

Buffalo Blower pressure blowers are ideal for applications requiring high pressures at relatively low volumes of air. Pressure blower performance will remain stable through the operating range and can be turned down to zero flow via a discharge damper. Aerovent offers a wide range of fan types and sizes to meet the requirements of clean or particulate-laden airstream applications.

Tubeaxial Fans are designed to handle a wide range of requirements, from general ventilation to process air supply. The mounting flexibility makes it an ideal choice for many industrial and commercial applications. Units are available as direct or belt driven, with steel or aluminum impellers that are fixed or adjustable blade pitch.

Vaneaxial Fans are designed for applications where large volumes of air are required at moderate to high pressures. Direct and belt driven models, with fixed and adjustable blade impellers, are available. The tubular design and high impeller efficiency provides maximum performance while using minimal space.

Inline Centrifugal and Mixed Flow Fans are designed for general ventilation and industrial applications where large volumes of clean air are required at low to moderate pressures. Inline centrifugal and mixed flow fans provide the performance of a centrifugal fan with the space-saving advantages of an axial-type fan. With a variety of designs to choose from, these fans offer the flexibility to meet the performance and application requirements at very high efficiencies.

Buffalo Blower roof ventilators provide cost-effective, general purpose ventilation of commercial buildings, as well as a large variety of industrial applications. Direct and belt driven models are available with adjustable pitch cast aluminum impellers or fixed pitch impellers constructed of fabricated steel or cast aluminum to meet specific application requirements.

Wall Mounted Fans are designed for cost effective, general ventilation. They are available in direct and belt driven models, with aluminum or steel impellers. Fixed or adjustable pitch models are offered to meet a variety of application requirements. Wall Mounted Fans are available in ring or panel construction as well as standard or reverse flow.

Buffalo Blower fans offer great versatility for complex system configurations. Equipped with a gusseted mounting panel, they are mounted directly to the plenum wall separating the motor and drive components from the process air. Plug fans provide high efficiency recirculation air with the benefit of easy installation and removal.

Plenum fans are designed for general HVAC applications where large volumes of clean air are required at low to moderate pressures. Backward inclined airfoil impellers provide high efficiency, performance and sound characteristics needed for the most stringent HVAC applications. Housed or open designs as well as direct or belt driven, plenum fans provide the flexibility to match the performance and application at the highest efficiency.

Buffalo Blower fiberglass fans are specifically designed to exhaust moisture-laden, corrosive or chemically contaminated air. All fans feature molded fiberglass housings that are virtually impossible to dent, crack or break. FRP offers a more economical solution than stainless steel or other exotic alloys. Multiple impeller types and materials are available to meet any corrosive process requirements while maintaining quiet operation and high efficiency.

Filtered Supply Fans are axial fans with cast or adjustable pitch aluminum impellers. These units are designed to provide filtered outside air to buildings such as manufacturing plants, warehouses and auditoriums. Filtered Supply Fans are also available in stainless steel and other special materials.

Buffalo Blower mancoolers are constructed of high quality axial fans with cast or adjustable pitch aluminum impellers and are designed for general unducted air movement. Swivel bases allow for a full 360° rotation, providing airflow from any angle. The stationary units can be adjusted for airflow in any direction and are manufactured with a predrilled base plate for wall, column, ceiling or floor mounting. Mancoolers are also available in stainless steel and other special materials.

Buffalo Blower has been custom-designing products for our OEM customer base for decades. OEMs require specially engineered products to meet specific demands for size, fit-up, efficiency, sound and durability. Buffalo Bloweris able to provide the right fan for every application and modify as needed for the specific installation.

Buffalo Blower industrial SWSI & DWDI blowers
Tube & vane axials
Fiberglass axial, centrifugal, & roof fans

Duct Fans
Duct Axial Fans
Vaneaxial Fans
Backward Curved Centrifigual Fans
Industrial Exhausters
Pressure Blowers & plug Fans
In-Line Centrifigual Fans
Industrial Exhausters
Pressure Blowers & Plug Fans
Fiberglass Wall Ventilators
Fiberglass Centrifigual Fans
Fiberglass Axial Flow Fans
Fiberglass Roof Ventilators
Fiberglass In-Line Centrifigual Fans
Belt & Direct Driven Wall Fans
Direct Driven Man Cooling Fans
Power Roof Ventilators
Canada Blower industrial blow off systems, high velocity air knives and air cannons for the following applications:
 
Canada Blower High Pressure Centrifugal Fans or High Pressure Centrifugal Blowers are fluid and move particles that expel the flow from it at a 90 degree angle to the intake axis during operation. Canada Blower ventilators are sometimes interchangeably called fans or blowers but are known more as the latter. What is the difference between a fan and a blower? A fan is an air movement device used for ventilation, fluid movement, heat and cool air delivery or drying. Blowers are mostly particle movement devices which use compressed air to blow or overcome strong resistances in flow, or to displace solids. Basically, fans generate air movement, while blowers generate air movement and high pressures.

Canada Blower High Pressure Centrifugal Blower Design. Regular to moderate pressure Centrifugal fans consist of an open impeller with specifically designed ribs or blades. The ribs can be seen at the inlet of the blower impeller which is located at the eye of the fan wheel. The ventilator housings are fairly thick and the blower impellers are fat in size. These centrifugals create good pressures during operation and are sometimes constructed out of sheet metal and not so strong housings. They are relatively open and the moving parts can be easily seen. Some very efficient and sturdy designs consist of backward inclined fan blades to keep particles from building up on the inside and directly on the impeller’s contact area. Particle build up can cause unwanted turbulences and hence contribute to lowered efficiency and function.

Canada Blower high pressure Centrifugal Fans are very thin and the ventilator impeller is closed off except at the eye and the circumference. These centrifugal blowers are very efficient and are built for extremely high static pressures. They are constructed from stainless steel and strong alloys. Good designs of High Pressure Centrifugals are split in the middle and allow the fan housing to be de-assembled to access the blower impeller for cleaning without messing with connections to the inlet or outlet such as ducting or dampers. High Pressure Canada Blower Centrifugals are good for up to 20,000 pascals. Due to the high heat generated by operation, the shaft can be cooled to ensure longevity and continuation of operation. These centrifugal blowers tend to be very noisy, so a fan silencer can be fitted to assist with acoustic treatment and lower operating decibels. The exposure to corrosive gases, liquids or solids can be handled with special coatings that will protect the materials and metals from corroding or breaking down.

A High Pressure Centrifugal Blower as a Ventilator. Canada Blower High Pressure Centrifugal blowers are rarely used as ventilators or man coolers. This is due to the fact that high pressures that are created after being processed by the impeller wheel create unfavorable breathing environments exactly at the outlet.

Canadian Blower Company offers a complete line of centrifugal fan equipment, from small Baby Vent Sets capable of moving a few cubic feet per minute (CFM), to large, heavy-duty industrial mechanical draft fans with capacities to 1,000,000 CFM and with static pressures from 0" Water Gauge (WG) to 150" WG.

Canadian Blower is a leading supplier of industrial and commercial fans, ventilators, blowers and accessories for various air-moving applications.

Canadian Blower Co. products include standard centrifugal fan and customized blowers designed to meet our customers' requirements based on Canadian Blower manufacturing standard.

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.

Canadian Blower repair, retrofit and service shop provides complete rebuilds, shaft repairs, blade liners, in-field balancing, vibration analyses, performance upgrade, increased fan capacity, all metallurgies, all type of fans repair, and emergency service on all sizes and designs.
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Commercial and institutional ventilator and fan H.V.A.C.; gas-fired air fan A.H.U.; roof and wall power ventilator fans.  Propeller and centrifugal up-blast exhaust and filtered roof and wall supply fans; in-line axial blowers and ventilator fans.