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CANADIAN BLOWER
heavy duty fans are designed and selected
with the use of modern computer techniques guided by over 100 years of
fan
engineering experience. Comprehensive testing confirms design
decisions.
Quality manufacturing standards guarantee long service life.
CANADIAN BLOWER
heavy duty axial and centrifugal fans are
designed to handle applications involving erosive and corrosive gases,
large
capacities, high pressures and temperature extremes.
Typical
applications include air cleaning systems,
mechanical draft, chemical processes, kiln exhaust, mine ventilation,
gas
recirculation, sinteric and cryogenic service.
Over the years,
CANADIAN BLOWER supplied fans, blowers and
pumps to a wide range of industries and applications. When prolonged
service
wears fan wheel the logical replacement is a new fan wheel built to the
original design. A technical support and sales agent will get a
replacement
wheel, shaft, bearings, accessories, etc. in the shortest time. He, or
she may
also recommend changes to extend service life and performance of your
machinery, including special materials of construction, explosion-proof
and spark-resistant
design, variety of coatings and accessories, intended to meet
practically any
application needs.
CANADIAN BLOWER
air moving products are best know for
"industrial quality" assuring reliable performance, relentless
dependability and longevity. A staff of specially trained engineers
will design
a dependable fan that exactly fits customers' dimensional and
performance
requirements.
As its customer
list has expanded to steel, cement,
aluminum, pulp and paper, fertilizer, glass, chemical, coal preparation
and
utility industries, CANADIAN BLOWER's experience and expertise in
building
dampers have steadily increased. Today, this experience is available to
industry in the form of long-lasting, low-maintenance dampers.
Industrial
Dampers are engineered for:
Air performance
control
Power savings
System
isolation/shutdown
High
temp/dust-laden conditions
Air dilution
systems
Low leakage
applications
Engineering
Design
Our mechanical
engineers uses the same technical expertise
in the design of custom dampers that is so critical in the design of
high-speed
rotating fan equipment. Important design considerations include:
Shaft deflection
Torque
requirements (for sizing actuator)
Frame stiffness
Bolt sizing and
spacing
Bearing
selection
Shaft seal
design
Low leakage
seals (when required)
Material
selection
Correct damper
design involves use of laboratory test data
and years of field experience in addition to textbook engineering and
computer-aided calculations.
Laboratory
Testing
An
AMCA-registered laboratory with prototype fans of nearly
every design makes it possible for CANADIAN BLOWER to carefully test
damper
designs. Test setups of new damper designs include cycling tests
involving
reliability of the actuator/linkage system. Leakage tests use AMCA
design ducts
for accurate volume measurement at various pressure drops.
Canadian
Blower's Adjustable Pitch Airfoil Tubeaxial Fan is
designed for clean air applications that permit the location of the
motor in
the airstream. This fan features a unique blade design that maximizes
energy
transfer to the airstream with minimum noise. The pitch on each blade
can be
manually adjusted while the fan is stopped. This feature allows the
user to
balance the present system while affording the flexibility of further
possible
blade pitch adjustment in the future. The ventilator also utilizes a
unique
cast iron housing containing both bearings and the fan shaft as one
assembly.
The Belt Driven
Adjustable Pitch Airfoil Axial Fan is
designed for where it is advantageous to have the motor out of the
airstream
due to the presence of corrosive or hazardous fumes, or dirt-laden,
hot, or
moist air. Standard fan configuration is suitable for a maximum
temperature of
275°F.
Canadian
Blower's fan blades have an ever-increasing airfoil
chord length from the blade root to the blade tip. The additional chord
length
is placed at the leading edge rather than the trailing edge of the
blade so
that when set at an angle, the widest part of the airfoil is at maximum
rotational speed in close proximity to the fan casing. This very wide
blade tip
area allows the fan to maximize energy transfer to the airstream and
minimize
noise generation. The fan blade pitch can be individually manually
adjusted
while the fan is stopped. This feature allows the user to balance the
present
system while affording the flexibility of further possible pitch
adjustment in
the future.
CANADIAN
BLOWER are sold and serviced by air movement
professionals. We can help you explore your needs and will be pleased
to work
with you.