OEM , industrial and commercial fans / blowers / ventilators sales. Suppliers of high capacity industrial duty heavy-gauge blowers and fans, fan ventilators for tough chemical applications, stainless steel SST fan blowers, FRP fiberglass ventilators and fans, combustion pressure blowers, vacuum process fans and blowers, general ventilation fans, special appllications OEM ventilators.

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.
AB BLOWER CO. is one of the leading manufacturer of air handling equipment: Centrifugal Pressure Blowers, Industrial Fans, Induced Draft Ventilators, Forced Draft Fans, Primary Air Blowers, DIDW Fans, Axial Flow Ventilators, Power Roof and Wall Ventilators, High Temperature Blowers, Explosion Proof and Spark-Resistant Fans and Blowers, Fan Dampers, Fiberglass FRP Fans, Stainless Steel Blowers, OEM Fan / Blower wheels, etc... for industrial air handling fan / blower users.

Industrial Blowers
Induced Draft Fans
Forced Draft Fans
Primary Air Blowers
Axial Ventilators
Air Scrubbers
Dust Collectors
Air Knives

uppliers of industrial regenerative side channel blowers, forward curved pressure blowers and fans in stainless steel, alloy, cast aluminium, cast iron, polypropylene and FRP construction.
Tel. : 905-336-7351, Fax : 905-336-8697, E-mail : supply@primus.ca

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Canada Blower Vane Axial fans are specified by architects, engineers and industrial firms world-wide to meet today’s environmental challenges. Canada Blower Vane axial fans are chosen for their reliability, low initial cost and space saving configuration. Canada Blower’s variable air volume fans provide maximum efficiency even in unpredictable environments.

Controllable Pitch fans respond automatically to changes in temperature, humidity, air flow, gas concentration and air quality. Clearly the best choice for variable air volume systems, they are also used in sensitive industrial applications to maintain constant conditions regardless of air demand.

Canada Blower Adjustable Pitch vane axial fans are specified for applications less critical to environmental variations, typically seasonal changes or system expansion. Fan blade pitch is adjusted externally at the hub to increase or decrease ventilator volume and pressure.

An inlet bell reduces entry loss and is necessary to obtain rated fan performance on open inlets. The inlet bell, or a casing extension, must be used with Controllable pitch fans. Heavy gauge spinning bolts to inlet flange, but is not designed to support the fan.

Since a vaneaxial fan can have a diameter about 20 % smaller than the duct, a tapered cone is used to connect with either the fan inlet or outlet. An inlet cone may also be used on open fans to avoid large velocity pressure loss. The flanged, punched cone bolts to fan and duct and will support fan in any position except cantilever.

For decreased maintenance, fan assembly will include permanently lubricated ball thrust bearings for each blade. Compatibility of turn down to zero flow shall be required when indicated. Loss of control signal or de-energizing fan will cause ventilator blades to rotate to minimum air flow position.

FIndustrial ventilators and fans, process pressure blowers, regenerative pressure blowers; industrial; process and commercial heating; ventilating and air-conditioning equipment. Engineering of industrial high pressure blowers and ventilating fans.