|
||||||||||||
|
||||||||||||
 |
||||||||||||
|
||||||||||||
|
||||||||||||
| Home | Site Map | All Rights Reserved. Oleg Systems Ltd. Copyright © 2001-2026, Canada. | ||||||||||||
Canadian
Blower's AIRFOIL SINGLE WIDTH SINGLE INLET
Centrifugal Fan is designed to handle large volumes of relatively clean
air at
low to moderate pressures in applications such as HVAC, combustion air
supply,
filtration and drying systems, fume hood and spray booth and other
exhaust
systems, air pollution control (clean side of dust collectors) and
other
industrial processes.
Canadian
Blower's AIRFOIL SWSI Centrifugal Fan is
constructed with an airfoil wheel and incorporates hollow airfoil
blower blades
for higher efficiencies and better sound quality. All fan housings are
reinforced with rigid bracing to increase structural integrity. The
support
angles are intermittently welded and caulked between welds to prevent
bleed-through corrosion fan Wheel Construction.
High
efficiency, non-overloading airfoil blower wheels are
provided on all sizes and fan arrangements. Wheels shall have precision
spun,
flat inlet cones to allow higher efficiencies over the performance
range of the
fan.
Aluminum fan
wheels using extruded aluminum blades are
provided as standard on sizes 245 and smaller and are available as an
option on
larger units. The AIRFOIL DOUBLE WIDTH DOUBLE INLET Centrifugal Fan
wheels
shall have staggered blades for improved sound characteristics. All
hollow
blade fan wheels shall be continuously welded around all edges. All
wheels
shall be statically and dynamically balanced on precision electronic
balancers
to a Balance Quality Grade G6.3 per ANSI/AMCA 204 or better.
Housing
Construction
All fan
housings are continuously welded to provide strength
and durability for extended service life — a necessity in all
commercial and
industrial installations. All fan housings are reinforced with rigid
bracing to
increase structural integrity. The support angles are intermittently
welded and
caulked between welds to prevent bleed through corrosion. Precisely
positioned
cutoff plates and aerodynamically spun inlet cones provide high
efficiency and
smooth airflow through the fan. The housing construction and dimensions
are
exactly the same as our current FRP fan design.
All fans are
available in standard discharge configuration.
Airfoil SW fans Class I and II, sizes 270 and smaller in Arrangements
1, 4, and
9 are field rotatable to any standard discharge position. To help
reduce
overall heights, all Airfoil DW fans feature a non-rotatable blower
housing
design as standard.
Shafts are AISI
Grade 1040 or 1045 hot-rolled steel
accurately turned, ground, polished, and ring gauged for accuracy. Fan
shafts
are generously sized for a first critical speed of at least 1.43 times
the
maximum speed for the fan class.
Bearings are
heavy duty, grease lubricated, spherical roller
or anti-friction ball, self-aligning, pillow block type, selected for
minimum
average bearing life in excess of 200,000 hours at the maximum fan RPM.
FIND OUT
MORE AND SUBMIT YOUR INQUIRY FOR UPCOMING PROJECT
ON: nis-co.com fanblower.com highpressureblower.net
industrialblowerfan.com
industrialfanblower.net industrialfanblower.com pressureblower.net
northernindustrialsupplycompany.com industrialpressureblower.com
tenderall.com
barryfan.com
