Industrial airfoil (AF) fans and blowers.
Canada Blower offers a
versatile selection of clean air fans for a broad range of industrial
applications.
Airfoil fans are designed to move high volumes of clean air at
low-to-medium static pressures. Airfoil fan blades are backwardly
inclined and aerodynamically designed; one of the most efficient
centrifugal fans.
Backward-inclined fans offer lower sound levels and energy costs in
clean air applications; fan impeller designed for high operating
efficiency and high mechanical strength in its specific blade angles.
Centrifugal plug fan is used in ovens and dryers to circulate clean air and eliminate cold spots; also good in dust collector applications.
Supply air or clean exhaust
application is ideal for Chicago Blower SQA airfoil fans. For dirty air
or dusty air, the SQB fan version with backward inclined blades is
recommended. The SQA blower is also suited for high temperature gases
handling
as well as for air conveying blower applications.
Chicago Blower tubeaxial fans,
vaneaxials 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. Airfoil
fans
are available in single width single inlet fan (SWSI), or double width
double inlet fan (DWDI). Capacities: to 500,000 CFM. Static pressure up
to
50 inches water gauge depending on the class of construction. Typical
fan class of construction is Class 1, 2, 3, 4 and 5.
Aluminum fan wheel, steel wheel, or FRP wheel: industrial aerfoil (AF) 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 wheel in 304 SS, 316 SS, 316 SS, 2205 SST are supplied for corrosive applications, or high temeparature applications. The 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 1800 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 available: 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 include: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.
Canada Blower
Utility Mancoolers feature a quality, general purpose direct drive
tubeaxial fan with the airfoil ventilator propeller and front and rear
PMS type guards for maximum protection and safety. The Utility Fan
Mancooler is mounted on a heavy duty tubular fan base with reinforcing
gussets that act as mounting pads. The design enables the fan to
operate on the floor as a free-standing ventilator or to be rotated in
its base and mounted on the wall. The fan can also be supplied with
optional locking fan wheels where fan mobility is required. Air
delivery can be adjusted through 360°. Typical applications for the
Utility Mancooler include welding booth and control panel ventilation,
insect chasing, process cooling and smoke dissipation.
Canada Blower Pedestal Mount Mancooler is an alternative to the
standard Utility Mancooler fan. The Pedestal Mount Fan Mancooler uses a
yoke assembly mounted on a predrilled mounting pad. The ventilator
pedestal and yoke design enables the fan to be rotated and mounted in
any position or location.