Canadian Blower
CB VENTILATOR COMPANY


Dust and fumes produced by chemical processes are required to be controlled and exhausted to maintain a safe working air environment. CBC Blower fans are used in various industrial exhaust ventilation systems to remove  hazardous fumes from an area or manufacturing process. Depending on how corrosive the fumes are, our fans can be constructed with spark resistant blades as well as special alloys fan wheels and blower protective coatings for higher efficiency and long lasting ventialtor quality.

                        Inquiry


Phone: 1-866-A BLOWER
(1-866-225-6937)

Fax: 1-866-BEST FAN
(1-866-237-8326)

E-mail: asap@canadablower.com
CB VENTILATOR  is a Joint Venture between CB Fans, CBC Group and Tenderall Fan.
Sales of industrial fans & blowers, high pressure blowers, centrifugal fans, axial ventilators, roow and wall exhaust and supply fans, material handling blowers & radial fans, scroll cage fan ventilators, high temperature fans and blowers, New York Blower, Twin City Fan / Aerovent, Chicago Blower fans, Peerless Fans, Dayton Ventilators, Sheldons fans & blowers, Canarm Leader ventilators, IAP fans, Industrial Air.
The unique Type HS power roof ventilators provide a solution for emergency heat and smoke venting that is dependable under the most extreme circumstances.
Canada Blower Company is a Distributor of commerical and industrial ventilation equipment.  Canada Blower fans are known for the high quality and reliability.

The CRB / CRD Dome Type Power Roof Ventilators are quiet, dependable roof exhaust fans for general exhaust applications where low to medium range of air volume and pressure are specified. Applications include virtually all types of light manufacturing and commercial buildings. CRB Fans are specified where a roof-mounted location is desired to eleminate interferance with other equipment and activities in the building. They permit the direct upward venting of overheated air; and can be used with or without ducts.
The advantages of CRB / CRD belt driven or a direct driven roof ventilator include quieter operation, adjustable performance to suit operating needs and extended service life using the C-Drive sealed permanently lubricated bearings arrangement with L-10 bearings life in excess of 1,000,000 hours.
CRBA Ventilators feature a housing of durable spun aluminum for optimum weather protection.

Axial flow fans performance ranges from 100 to 500,000 cubic feet per minute (3,000 to 15,000 cubic meters per minute). Impellers usually have blades with airfoil cross-sections.

In a typical axial fan, the effective progress of the air is straight through the impeller at a constant distance from the axis. The primary component of blade force on the air is directed axially from inlet to outlet and thus provides the pressure rise by a process that may be called direct blade action.

The blade force necessarily has an additional component in the tangential direction, providing the reaction to the driving torque : this sets the air spinning about the axis independently of its forward motion.

As compared to curved sheet blades, aerofoils can apply greater force to the air, thereby increasing maximum pressure and can maintain better efficiency over a wider range of volumetric flow. Also by increasing the thickness & curvature of the inner sections, the blades can be made stiffer, this limits flutter and allows the impellers to be run at higher speeds.