Blowers and industrial fan ventilators sales, special alloy pressure blowers, FRP fans and stainless steel pressure blowers / SST ventilators, centrifugal and axial flow fans and ventilators. Sales of high temperature oven circulating plug fans and air-kit fan ventilators, power roof exhaust fans, propeller wall fans and axial duct ventilator blowers.


Industrial regenerative pressure blowers; industrial; process and commercial heating; ventilating and air-conditioning HVAC. Industrial and Commercial Fans, Blowers and Ventilators, MakeUp Air Units, Louvers, Dampers, Heating/Cooling Coils, Humidifiers and Air Curtains.

BARRIE FAN


Industrial Blowers

We supply technically advanced line of centrifugal blowers, indusce draft fans, industrial centrifugal pressure blowers, forced draft ventilators and OEM fans and blowers. These industrial blowers are highly efficient and reliable - to suite the most demanding requiremens of our customers applications.

Single Width Industrial Centrifugal Fans http://facebook.com/BlowerFans

Single-Width Sinle-Inlet Centrifugal Fans



Our engineering and technical team designs Single Width Centrifugal Fans that very are popular among our OEM and Industrial clients because of their unmatched reliability and high performance.
Forced Draft Fans http://northernindustrialsupplycompany.com/backward-inclined-direct-drive-blowers.php

Force Draft Fans



We offer a complete line of Forced Draft Fans (FD Fans) for various industries.

These force draft fans have the following technical specifications:
  • Delivery angle of blast: 8 different fan discharge positions
  • Capacity: up to 300,000 CFM
  • Static pressure: up to 60" WG
  • Motors: up to 500 HP
  • Drive Method: Directly Coupled or Belt Driven
  • AMCA Fan Arrangements: 1, 2, 3, 4, 7, 8, 9 and 10
Induced Draft Fans http://facebook.com/ChicagoBlower

Induce Draft Fans



Our range of Induce Draft Fans includes top of the fan housing open to view the arrangement of the suction cone and the wheel shaft seal. The clearance between the inlet cone and the impeller shaft seal ensures to deliver the optimum performance and highest fan efficiency.
Industrial Centrifugal Blowers and Fans designers. 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.

Centrifugal Blowers and Fans



Centrifugal Blowers and Fans
are designed for the highest efficiency and maximum performance to satisfy the most demanding Industrial and OEM fan / blower applications.

Main features:

  • Maximum mechanical efficiency for of Industrial Centrifugal Fans performance range
  • Designed per international highest quality standards
  • Used for general ventilation as well as for industrial process / OEM fan-blower applications

Quick supply of idustrial axial fans, air circulation ventilators, warehouse ventilators, high volume ventilation fans, hot air ventilation fans, industrial exhaust fans, portable industrial blowers, garage ventilators, PRV roof fans, explosion proof pressure blowers, wall ventilators, fan wheel blades, combustion pressure blowers, pvc ventilators, ID fans, FD fans, force draft ventilators, induse draft blowers, propylene & FRP PVC ventilators, spark-resistant blowers, sealed ventilators, dust collector ventilators & fans.

Contact Us

Barrie Fan
Hamilton, ON

Call Us: 1-888-763-1800

Contact via E-mail




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Canada Blower Co. has developed high pressure blowers-in-series systems to achieve static pressure, previously unachievable by single stage centrifugal blowers.

Series and parallel connected blowers installations are often used to meet performance ranges beyond normal single stage blower capacities. For systems that require high static pressure, and especially high pressure TOGETHER with high temperature (where standard multi stage, positive displacement, screw, or regenerative type blowers can not be used) series of single stage centrifugal blowers can be used. Many times additional blower in the system can be advantageous. For instance, where two blowers are operating in series and one breaks down, the other may be able to "limp" the system along while the necessary maintenance is performed. Having on blower continue in operation can often allow limited production while the other is being repaired. Also, there are cases where having one blower continue in operation could prevent or at least minimize system or equipment damage from such things as high temperature of contaminated airstreams.

Another advantage of blowers in series is that of the available space. If system must be expanded and increases the CFM requirements, the allotted space for the original blower may not be large enough for a single large blower, but might be large enough to install two smaller blowers in series to obtain the necessary pressure.

One more potential advantage for series operation is the likelihood of initial cost savings. Although each case must be evaluated individually, it is often more economical to select two "smaller" blowers with their respective smaller motors and drives than to select one "larger" blower to do the job.

Series connected blowers are those which have the outlet of the one blower exhausting into the inlet of another blower. By connecting blowers in such a manner, high static pressures can be attained. This is accomplished as the second blower adds its pressure capability to the system, increasing the capacity beyond the capabilities of the first blower.

Ideally, two identical blowers installed in series would result in the same CFM at the outlet of the second blower as the inlet of the first one, and nearly twice the static pressure as that rated for either blower alone. However, some variation will result in both air flow and combined pressure because of the tendency of air to compress under pressure. A good understanding of how atmospheric pressure and absolute temperature affect density is required. Both of these factors are involved in the proper selection of blowers. Density is directly proportional to atmospheric pressure and is inversely proportional to absolute temperature (degrees Rankine).

Caution is necessary in selecting blowers for series installation. It is generally accepted that most pre-engineered blowers are capable of withstanding twice their catalog rated static pressure. In other words, where two blowers are installed in series the second blower housing should withstand the higher pressure. There is, however, a need for concern when the combined pressure exceeds twice the rated static pressure for one blower. In series applications involving three or more blowers, or in any system in which positive or negative pressure exists prior to the consideration of the blowers, special housing reinforcement may be necessary.

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