Engineering sales of
Chicago
blower centrifugal fans and axial flow ventilators: tubeaxial and
variable pitch vaneaxial fans, propeller type roof and wall exhaust and
air makeup fan ventilators, centrifugal wall and roof fan exhauster
fans,
high temperature
vane axial and tube axial blower fans.WE ARE
ENGINEERING AGENT FOR NEW YORK BLOWER, ILLINOIS BLOWER, INDUSTRIAL GAS
ENGINEERING AMERICAN
COOLAIR ILG INDUSTRIES IGE MARLO COIL.
Quick ship of Industrial blowers, commercial fans, high-temperature
blowers, pressure blowers, OEM fans, roof and wall
exhausters, ventilating and air-conditioning blowers, HVAC, heating
ventilation
and air conditioning, process and OEM blowers, custom built fans,
ventilators,
dust collectors, combustion blowers, oven circulation fans, heat
exchangers,
industrial and commercial heating and cooling coils, aluminum, copper
and stainless steel finned coils,s
Canada Blower centrifugal and axial air handling fans,
blowers, ventilators; belt and direct drive fans; single-width and
double-width
blowers; Canada Blower Airfoil fans; Pressure Blowers.
CB Blowers is the engineering representative for Chicago
Blower, American Coolair Fans, Illinois Blower, Industrial Gas
Engineering and ILG Fans. We also have access to all the other
leading fan, blower and HVAC names through through sub agent agreements
and co-operative relationships.
Our focus is servicing Industrial and O.E.M.
customers with both process fans and blowers and general
ventilation Fans. Often, we can save you money by assisting with
the right fan selection and the lowest energy use. Dependable &
efficient fans, built to last.
Chicago Blower Company
Chicago Blower
Company is a world leader in the manufacture of fans and blowers
for industrial and commercial applications. The company offers one of
the most comprehensive lines of air-moving equipment including
material-handling fans, stainless-steel fans, pressure blowers, FRP
fans, high-temperature fans,
propeller fans, and axial-flow fans. Chicago Blower products are
marketed globally through a network of sales engineers with extensive
experience in process and HVAC applications.
American COOLAIR
American
COOLAIR has been manufacturing propeller fans since 1928 and have
recently purchased ILG. ILG is known for its centrifugal products. As a
result, a wide variety of propeller fans up to 84" in diameter, axial
fans, upblast and recirculating roof exhausters, spun aluminum domed
centrifugal roof and wall fans, square body inline centrifugal fans,
and gravity vent sets are available from one manufacturer, at very
competitive prices with a four week delivery. American COOLAIR is known
for its unique "static shaft" design - propeller assembly with shaft
and permanently sealed bearings. The "static shaft" replaces the
conventional shaft, bearings and fan sheave with an integral bearing
and fan sheave mounted on a fixed steel stub. This means a lower
initial cost, lower maintenance and operating costs, a B10 bearing life
in excess of 1,000,000 hours, and minimal replacement costs.
Click here for complete product listing:
ILG Fans
ILG is a manufacturer or spun aluminum fans
and ventilators
such as up- blast roof exhausters, "mushroom-" type roof ventilators,
and
wall exhaust fans. In cooperation with American Coolair Propeller
Division,
they recently introduced a unique "static shaft design" on all spun
aluminum
ventilators. As a result, B10 bearing life of 1,000,000 hours is
reached,
making ILG fans literally "maintenance free." Other ILG fan products
include:
square body in-line centrifugal fans, forward curved filtered roof
supply
fans and gravity ventilators.
Click here for complete product listing:
Illinois Blower
Illinois
Blower expertise includes gas-tight and zero-leakage fans and
blowers, special sound and critical sound requirements, special
materials - corrosion resistant / abrasion resistant / high strength
and
super alloys, high temperature applications, spark resistant
construction,
code welding, API specifications, steam jacketed fans, insulated fans
and
other custom air-handling applications.
Our focus is fans and blowers and we offer both competitive
pricing and superior quality...Value. We appreciate any
opportunity to quote and we trust you will enjoy our friendly
service.
Click here for complete product listing:
Industrial Gas Engineering
IGE
offers a complete line of high temperature fans and blowers up
to 2200 degrees F. to meet all of your requirements. Custom, as well as
standard designs are available for all temperatures and atmospheres,
including
vacuum blowers.
For competitive quotations, click here:
www.ventilating.com
www.fanblower.com www.highpressureblower.net
www.industrialblowerfan.com www.industrialfanblower.net
www.industrialfanblower.com www.pressureblower.net
www.northernindustrialsupplycompany.com
www.industrialpressureblower.com www.tenderall.com
www.chicagoblowercanada.com www.cbblower.com www.buffaloblower.com
www.buffalofan.com www.nis-co.com www.canadianblower.com
www.olegsystems.com www.canadablower.com www.abbblower.com
www.acmefan.net www.industrialblower.net www.fansandblowers.net
www.americanblower.net www.barryfan.com www.cincinnatifan.net
www.canadafans.com www.barryfan.net www.pennbarry.net www.pennfan.net
www.tcffan.com
Sales of Canada Blower heavy-duty industrial high pressure blowers and
Canada Blower
venilating fans. Sales of high temperature fans, industrial process and
OEM pressure blowers, regenerative pressure blowers; industrial;
process and commercial heating; ventilating and air-conditioning Canada
Blower fans. Sales of industrial and Commercial Fans, Blowers and
Ventilators, MakeUp Air Units, Louvers, Dampers, Heating and Cooling
Coils, Canada Blower Air Curtains.
Blower,Fan,New
York,Pressure,Regenerative,Industrial,High,Temperature,Process,Canadian,
Buffalo,Garden,Twin,City, Forge,Pump,HVAC,Heavy
Duty,Custom,OEM,O.E.M.,NYB,TCF,IAP,American
Coolair,ILG,ABB,Delhi,Canarm,Peerless HEAT
TRANSFER COILS
The proper design of the ventilation system plays a large role in
achieving the overall desired performance. Visual inspections often
reveal some easily rectified problems that can significantly impair
performance. If the system has not been properly maintained, clogged
filters or obstructed coils will reduce airflow. The greater the
obstruction, the greater the loss in airflow. Any leaks in the ductwork
will contribute to reduced performance, especially leaks around plenum
bulkheads that can lead to recirculation of air. Worn flexible
connectors are a common source of leaks and should be inspected
regularly. If the damper linkage is out of adjustment, the damper may
not be opening completely, thereby reducing performance. If inlet
dampers are used, make sure they are installed so that the air is
pre-spun in the same direction as wheel rotation. For all dampers, make
sure there is sufficient clearance for the blades to open and close
completely without hitting the ductwork or other system components.
Last, for systems with either pneumatic or electric controls, make sure
damper actuators are operating properly. Sharp changes in the direction
of airflow at either the fan inlet or outlet will disrupt the flow
through the fan and impair performance. If it is impossible to
straighten the ductwork entering and leaving the fan, the use of inlet
boxes and turning vanes can minimize performance losses.
Industrial processes and plant ventilation systems often need more air
than originally designed. Increased production requirements, process
changes, and facility renovations are a few of the major reasons.
Additionally, the lack of adequate maintenance over time can negatively
impact system airflows. This article discusses several procedures that
can increase airflow. Often airflow can be increased by adhering to
proper fan maintenance procedures as outlined in fan installation and
maintenance literature.
Fan speed can decrease by as much as 10% to 20% when belts are too
loose, with a corresponding loss of airflow. A fan cannot perform as
designed if the air flow surfaces are distorted by contaminants. Even
in large fans, a sixteenth of an inch of build up can reduce
performance. Centrifugal fans will move some air even when running
backwards. While some types would use so much horsepower they would
trip circuit breakers, other design s could run for years without being
detected. Fan components may be out of position due to routine cleaning
or painting or the wheel could have shifted during shipment. For
backward inclined fans, the relation of wheel to inlet cone is very
critical. Even a quarter of an inch can have a major impact. The fan s
installation and maintenance literature shows the proper positioning of
the wheel to the inlet cone.
One of the easiest solutions to low airflow problems is speeding up the
fan. While airflow is increased by speeding up the fan, so too are
static pressure, noise, and power requirements. Therefore, while
increasing the fan s speed is an easy procedure with low first cost,
the additional operating expense over time makes it the most costly
solution. When increasing fan speed, it is necessary to check the
maximum safe speed of the fan and make sure the motor is capable of the
horsepower required to run the fan at the new speed. But never run a
fan beyond its maximum safe speed.