Industrial propeller type fan ventilators, high temperature propeller fan ventilators, centrifugal and axial air fans, roof / wall exhaust and supply fans and inline propeller ventilator and centrifugal fans. Sales of big industrial and commercial wall fans.
BLOWERS DEPOT

Propeller Fans

Wall Ventilators (industrial wall propeller panel fans)

SN, EN, N, CABL, CABH, CBL, CBH, CBHX, CBC, LCBC, CDC, C-AL, UD, CUD, UDU, UDP, PT, MB, XB, SXB, HV, HVA, ADD, DDP, DDS, X, AX, P, SD, XF, UF, PV, PT fans: axial flow through fan panel fans designed for low pressure building ventilation, room ventilation, industrial ventilation, commercial ventilation and industrial process application. Ventilators applications include heat, smoke, and fume removal; process ventilation and process air handling; process drying with ambient or preheated air; comfort process cooling and general ventilation of buildngs. Available in direct drive fan arrangement 4 and corresponding belt drive arrangement 9. Ventilator sizes from 6 to 84. Capacities: to 350,000 CFM. Fan static pressure to 1.5 inches water gauge.

Spark Resistant X-proof ventilator construction: wall fan for non-sparking x-proof applications is supplied in AMCA A (all aluminum or monel airsteram), AMCA B (aluminum wheel, or monel wheel), or AMCA C (buffer type) spark resistant fan construction. For AMCA A applications wheel is made of non-ferous material with monel shaft and special x-proof motor.

High temperature ventilator construction: wall fan is avaialble in high temeparture construction with high temperature motor and steel wheel, or stainless steel fan  propeller.

Corrosion resistant construction and chemical duty construction: for corrosive environment wall fans are avaialble in 304 SS, 316 SS, or 316 L stainless steel construction. For chemical process applications wall fans are available in fiber reinforced plastic frp construction, or in polypropylene blower construction, or in plastic.

Wall fan accessories: wall housing, wall cabinet, heavy gauge housing, extended wall housing, wall housing access door, inlet guard, outlet guard, caged guard, fixed louver, shutter, manual shutter with pull chain and quadrant lock, gravity automatic shutter, motorized shutter, back draft damper, shutter motor, BELIMO motor, NEP motor, Multiproducts motor, Delay switch, Speed controller, VFD, intake hood, discharge hood, weather hood, hood bird guard, hood bird screen, insect screen.

Controls and drives: pressure switch, end switch, electrical damper motor, delay switch, pneumatic actuator, speed control, vfd control, motor starter, carbon monoxide sensor, oxygen sensor, electronic gas sensors and others.


Call us today: 1-888-763-1800    E-mail: nis@primus.ca










Manufacturers of backward curved fans, heat blowers, air fans and air blowers, positive displacement PD blowers, commercial air blowers, drying fans, dry air blowers, heavy duty air ventilators, compressed air blowers, wall / roof mounted fans, forward curved fans, radial blowers, fan blades, plug fans, high pressure fans, fume extractor fans, suction vacuum blower, warehouse fans / ventilators, large industrial fans, large industrial ventilators. Industrial fan and blower engineering; tunnel ventilation; industrial air quality control; high-capacity ventilators; plug fans and air kits; double-width fan and blower; exhaust and supply wall and roof ventilation fans; stainless; special alloy; FRP construction.
New York Blower Fans and Blowers, American Coolair Roof Ventilators, ILG Fan, Illinois Blower Sealed Gas Tight Fans, Industrial Gas Engineering Plug Fans, Industrial Air Products High Capacity Fans and Blowers. We supply high pressure fans and blowers including centrifugal plug fans, high pressure axial blowers, pressure blowers, variable air flow fans.

Buffalo Blower industrial high temperature pressure blowers, high pressure fans, high volume industrial pressure blowers. Sales of Canadian Blower pressure blowers and Buffalo Blower OEM industrial fans, roof and wall exhausters, ventilating and air-conditioning equipment, pressure blower HVAC, heating ventilation and air conditioning, process and OEM blowers, Chicago Blower custom built fans, ventilators, high temperature oven exhaust, combustion pressure blowers.
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OTHER BLOWERS AND FANS WE SUPPLY:
 
- Combustion air supply blowers;
- Oven circulation fans;
- Pneumatic conveying blowers;
- Dust collector fans;
- Super high temperature fans;
- Material handling blowers;
- Exhaust and supply process fans.

Canada Blower Co. now offers gas-tight and zero leakage fans and blowers for containment of hazardous organic and inorganic compounds in industrial process plants and other critical air moving applications. Special fan construction and shaft sealing devices are available for blower service requiring zero or minimal gas leakage into and out of blower casing.

Canada Blower has a lot of experince with gas-tight and zero-leakage construction on fans and blowers, including: multistage lip shaft seals; Buna-N, Viton and Teflon seals; mechanical shaft seals; special fan housing gasketings; single and double carbon ring shaft seals; hermetically sealed blowers; magnetofluidic and ferrofluidic seals; and packed stuffing boxes with barrier liquids and purgeable seals.
 
Specific code welding processes and special fan design features are used too - to ensure complete gas tight fan integrity.
                
Zero leakage and gas tight fans and blowers could be used in the following industries:
 
* Pollution Control
* Pulp and Paper Industry
* Printing and Converting
* Chemical Plants
* Power Generation
* Research and Development
* Petroleum
* Food Processing
* Paint and Ink Industries
 
Some special materials and alloys frequently used in gas tight fans, especially for service in hazardous, abrasive, corrosive and high temperature environments, include: Corten, ASTM A36 Carbon Steel, Hastelloy, Inconel, Stainless Steels of different kinds, Titanium, Monel, Aluminum, Teflon, Rubber LIning.  These materials are typical for industrial applications requiring high strength alloys and super alloys too.
 
As an intermediate step between standrard fan design and air-tight design, Canada Blower offers a few stages of low leakage construction on fans and blowers - for industrial cusomers calling to minimize leakage fans due to the presence of toxic or corrosive gases in the airstream. As some system requirements are more stringent than others, and since some of the necessary modifications can be rather expensive, a few levels of Low Leakage Fan Construction are offered to choose from:
 
1) Heavy gauge housing construction with solid housing drive side, Neoprene Gasketing, and Viton, or Buna-N Rubber lip type shaft seal.
2) Full face sheet gasketing, Red Silicone or White Nitrile.
3) Contiunuosly welded fan housings;
4) Gas-purged mechanical shaft seals in lieu of lip seals - for greater sealing capability at the shaft hole opening.
 
In order to achieve a proper sealing, the mechanical shaft seal should be purged. The recommended purge pressure is 2 to 5 PSI above the process gas pressure.
 
Lip seals are furnished with two seal elements, each with a stainless steel spring for maintaining surface contact. The seal assembly is lubricated with "never-seeze". Mechanical shaft seals are double or triple carbon ring seals mounted in a carbon steel housing. The seal housing is furnished with two purge ports. To ensure proper fan sealing, Soap Bubble or Chalk / Kerosene tesing of the blower assembly is performed. This ensures that continuous weld has completely sealed the housing seams (liquid tight).
 
Canada Blower 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. Canada Blower also does existing fans and blowers repairs, re-build, as well as dynamical wheels balancing.