Chicago blower fan curves

Radial-tip design for light-to-moderate loading of dust, dirt, powder, or flakes Radial-tip design for light dust and dirt loading in medium-volume, high pressure applications Radial-blade wheel design suited to chemical-process and air pollution-control systems when corrosion resistance and high static pressures are required Radial-blade wheel design for relatively low air volumes in applications varying from laboratory fume hoods to highly corrosive etching processes Backwardly inclined wheels for efficient air performance and non-overloading fan horsepower characteristic Arrangement 10 fan-motor-drive package reduces field-assembly labor Backwardly inclined FRP wheels for efficient air performance and non-overloading blower horsepower characteristic Heavy-duty steam Unit Heaters feature steam and hot water coils Chicago Blower's Plenum Fans are designed specifically for application in pressurized plenums found in industrial and commercial air-handling systems.

The unhoused, compact design combined with the AF fan wheel provides the utmost in efficient and dependable operation. Choice of Airfoil or backwardly inclined wheel in Plug Fan configuration to suit industrial oven and dryer applications Forward-curved ventilator wheels in one or two fan, housing, shaft, and bearing combinations Pressure Blower Capacities to CFM, 60"SP Furnished in direct-drive Arrangement 4 with wheel mounted on motor shaft for low-volume, high-pressure process requirements Compact Radial Fans Capacities to CFM, 15"SP Small radial-blade fans with cast aluminum or nickel-aluminum-bronze wheels for applications ranging from dust to light material handling Surface Options.

Welds may include pits, scratches, crevices, and small pockets Welds are continuous to minimize crevices and reduce the risk of contamination Welds are ground to reduce surface imperfections typical of most welds Welds are polished to a RA micro finish further improving the surface. Welds may include pits, scratches, crevices, and small pockets Welds are continuous to minimize crevices and reduce the risk of contamination.

Welds may include pits, scratches, crevices, and small pockets. Surface Treatment. As Fabricated — Specified surfaces may be discolored from weld heat and have an inconsistent appearance. PDF Download. Photo Gallery. Mailing Address: P. Automatic control is achieved by adding an electric or pneumatic actuator. Cast aluminum cooling wheel Not available when the fan is equipped with an IVC. Fans must be manufactured and assembled in the U. Wheel inlet cone The SQA is the airfoil version of Chicago's square fan family.

It is available as a "packaged" fan ready to install. Ask for Bulletin SQA. Wide selection of sizes from to , in four AMCA arrangements and three construction classes. Available in single width and double width Your most recent searches Delete. Frequent searches. Other sections. ACF 8 Pages Add to favorites.