OLEG BLOWER COMPANY

Fans and Blowers   Panel Fans Portable Ventilating Fans Pedestal Air Circulators Tubeaxial Fans Vaneaxial Fans Power Roof Ventilators Centrifugal Wall or Roof Mount Ventilators Centrifugal In-line Fans Centrifugal Fans Industrial Fans Plug Fans Utility Fans Pressure Blowers  Special Products      Industrial Radial Blowers Canadian Blower OEM industrial fans, roof and wall exhausters, ventilating and air-conditioning equipment. Centrifugal blowers with various types of radial impellers are commonly built as AIR HANDLER and MATERIAL HANDLER. Air-handling fans are designed to move air or gas at high pressure. Application of these fans are in the areas of pollution control and other special equipment. Material handling fans are designed for use in air containing fibers, stringy and granular materials, as well as dust. High pressure blowers are used in the applications requiring low or moderate air volume at pressure ranging up to 150 inches of water column. Typical applications include industrial combustion, pneumatic conveying, blast furnaces, air scrubbers, and many other special applications.

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Industrial aerofoil (AF) blowers and fans by the Canada Blower are supplied with aluminum wheel or Corten wheel to meet requirements of AMCA A, and AMCA B spark resistant fan construction. Mild steel ventilator wheels are of all welded construction. If higher pressure is required wheel can be furnished of high strenght steel. Stainless steel wheel in 304 SS, 316 SS, 316 SS, 2205 SST are supplied for corrosive applications, or high temperature applications. The pressure curve remains stable at the top are of the fan curve and to the right of the pick point.

SWSI and DWDI Canada Blower 's industrial aerofoil fan blowers are supplied in welded heavy gauge steel construction to prevent flexing at high pressure. Northern Integrated Systems Co. (NISCO) centrifugal fans are available in direct drive arrangements 4 / 4V / 4H / 7 / 8 and belt drive arrangements 1 / 3 / 9. NISCO's airfoil fans are available in single width single inlet (SWSI), or double width double inlet (DWDI). Capacities: to 500,000 CFM. Static pressure up to 50 inches water gauge depending on the class of construction. Typical class of fan construction is Class 1, 2, 3, 4 and 5.

Supply air or clean exhaust application is ideal for NISCO's airfoil fans. For dirty air or dusty air, the Canada Blower 's SQB version with backward inclined blades is recommended. The SQA is also suited for high temperature gases handling as well as for air conveying applications.

Fan inlet flanges, outlet flanges, companion flanges are continuously welded to match ANSI class 125/150, DIN, ISO, or custom hole pattern. Shaft seal and low leakage fan construction can be furnished with shafting straightened to close tolerance to minimize "run-out" and ensure smooth operation. Teflon shaft seal, ceramic shaft seal and lubricated shaft seals (Buna, Teflon, Viton) are standard. Red silicone gasketing is provided for low leakage construction and for high temperature construction. Heavy-duty spherical roller fan bearings are standard

Canada Blower 's heat fan construction goes up to 1000 F and includes high temperature paint, shaft cooler, shaft-cooler guard, and steel wheel, or alloy wheel. Cladding for sound attenuation and silencers consists of 2 inches mineral-wool insulation covered with a welded steel jacket. As an inexpensive alternative is offered slide-on acoustic cloth jackets. Blower inlet silencer / outlet silencer are supplied with matching flanges for further attenuation of the noise level.

Fan inlet filter assemblies available are available too: cell type, 1 inch, or 2 inch filters are available with filter cabinet to be mounted at fan inlet. Bird guard, insect screen and weather hood are optional accessories with inlet filter package.

Standard Canada Blower 's fan / blower accessories include: flash / raised access door, inspection port, drain and plug, unitary base, shaft and bearing guard, belt guard, motor cover, spring vibration isolation, rubber-in-share (RIS) vibration isolation, vibrating pads, outlet damper, inlet vane damper, external inlet vane damper, evase, electrical / pneumatic fan damper actuators