
DIRECT DRIVEN CENTRIFUGAL FORWARD CURVED BLOWERS used in industrial applications with the following features:
Engineering sales of air knife
blowers, blow off fans, stainless steel fans and SST blowers, spark
resistant ventilators, combustion blowers, vane axial / tube axial
blowers, high pressure ventilators, sealed blowers and fans, FRP
fiberglass ventilators.
Buffalo Fan Co. is a world
wide distributor of industrial process ans OEM fans and blowers, as
well as fan components; including high pressure blowers, high
temperature fans, spark resistant and explosion proof ventilators,
tubeaxial and vaneaxial high pressure ventilators. Buffalo Fan Co. also
does existing fans and blowers repairs, re-build, as well as dynamical
wheels balancing.
Scroll centrifugal and axial Buffalo Blower air handling fans and
ventilators; belt and direct driven Buffalo fan ventilators;
single-width and double-width blower fans; radial blowers; induce draft
and force draft Buffalo Blower fans; high pressure and high temperature
pressure blowers.
BUFFALO BLOWER's
SQUARE FANS
Buffalo Blower introduces a new design of a centrifugal general
ventilating fan - Square Fan, in direct drive and belt drive
configurations. Arrangement 4 direct drive square fans are ideally
suited for a wide range of clean-air applications requiring a
tight footprint. Typical uses include pneumatic conveying, product
drying, process cooling, and exhaust on clean-side of dust
collection systems.
Some design features of the Square Fans include:
- Ten sizes from wheel size 10" to 30"
- Capacities up to 30,000 CFM airflow @ 20" WG pressure
- Choice of backward inclined, airfoil and backward curve wheel
- Four discharge configurations
- Narrow-width design permits higher speed and pressures
Buffalo Blower Square Fans
incorporate non-overloading BI
impeller designs: the motor can be
sized for the operating horsepower of
the fan and not oversized, thus
increasing motor efficiency.
Heavy gauge spinning inlet with airflow
diverter permits smooth air flow and
close wheel tolerances.
Three different wheel designs on
Square Fans provide the widest choice
in applications suitability, efficiency,
sound, and cost.
All of them feature the backward
inclined non overloading horsepower
characteristic, where the horse power
curve reaches a peak and then
decreases even as air flow increases.
This feature allows maximum brake
horsepower calculation and motor
selection that prevents electrical
system overloading even if system
pressure changes.
AIRFOIL TYPE BLADE
True aerodynamic airfoil blade shape allows stable operation from wide
open to closed off; ideal for clean air applications
such as building ventilation with variable air volume system control or
clean industrial gas handling. Aerodynamic single
surface blade shape of backward curve wheel offers alternative
selection points to the Airfoil wheel and also provides stable
operation from wide open to closed-off. Flat, single thickness
backwardly and limited material is present in the airstream and
where airfoil shapes are not recommended due to material build up
that closes unbalance and vibration.
These units can be equipped with following optional accessories like:
* Clean-out door - available as a quick opening latch type door that
swings open on hinges after cam levers have been
turned, or flash bolted type with closely spaced studs to keep door
securely sealed with Neoprene foam tape gasketing
* Shaft seals or Teflon shaft hole closures
* Outlet damper - single or multi blade, parallel blade or opposite
blade designs, manually operated or complete with mounted
electric or pneumatic actuator, for on / off or modulating air flow
control
* Inlet screen
* Base rails with rubber-in-shear or spring type vibration isolators
* Inlet volume control with variable inlet vanes - external or nested
in the inlet cone, for manual or automatic air flow control
* Housing drain - tank flange furnished in scroll of fans with down
blast discharge, half couplings in housing drive side on all
other discharges
* Spark resistant and explosion proof construction
* Safety drive guards
* Extended grease tube fitting
* High temperature fan construction with a shaft cooler assembly and
high temperature paint
* Flanged inlet and outlet
* Stainless steel construction of SST 316, SST 304 or SST 347
stainless alloy are available for corrosive applications
Please call or email us for an appropriate selection of INDUSTRIAL
SQUARE FANS !
Sincerely,
Jack Lucky
BUFFALO BLOWER
Phone: 1-716-393-9299
Fax: 1-866-BEST FAN (237-8326)
buffaloblower.co@outlook.com
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