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.
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.
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% |
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.
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.
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.
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% |
Service and Applications: Chemical processing, pharmaceutical industry, food production, petrochemical processes. Wastewater treatment plants, and waste incineration facilities.
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% |
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.
Super High Temperature Fans
Centrifugal and axial fan types
Temperatures to 2200 F (1200 C)
Super High Pressure Blowers
Positive displacement blowers
Regeneration blowers
Multi-stage blowers
Blowers in Series
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...