Industrial high pressure blowers, centrifugal and axial blowers, high temperature fan ventilators. Sales for roof and wall exhaust and supply fan blowers, radial blower fans, tubeaxial fans.
Chicago Blower Canada - Fans, Blowers and Ventilators

Industrial backward inclined (BI) fan blower

Chicago Blower SQB Type "B" fan wheel has backward inclined blades designed to handle corrosive or dusty airstreams. Typical fan applications include: oven circulating fans, dust collector exhaust fans, fume exhaust ventilators and emissions control fan systems. Since the ventilator blades are solid steel, the "B" wheel is ideal for custom applied corrosion resistent coatings. The SQB fan is also suited for high temperature gasses and air to 650°. For greater safety in explosive environments, spark resistant ventilator construction is offered. The versatile SQB blower is furnished in 14 sizes in Arrangements 1, 9 or 9H and in three classes of construction.

Chicago Blower's SQB blower is regarded as a high performance, trouble free fan proven in a myriad of industrial air moving applications. With its backward inclined wheel blades and square fan housing design, the SQB ventilator is efficient, economical and versatile. It is also quickly available through Chicago's Stock Fan program. "Packaged" fans, those furnished with motor, V-belt drive, belt guard and other options, are factory aligned, run tested and shipped ready to install. By eliminating jobsite assembly, the packaged SQB fan can substantially reduce overall installation cost.













CBC Tri-Lobe Positive Displacement Blowers, due to rotor tips disposed at 120º on each rotor, cause the rotor set to be much more resistant to angular deflection along it's length, than two lobed rotor sets, which have lobe tips disposed at 180º each - this extra "stiffness" provides less deflection at any load, thus minimizing possible rotor contact with both the cylinder and it's sister rotor during operation.

CBC Positive Displacement Blowers (of the "Roots" type design)  are high pressure machines designed for wide variety of applications:

- Pneumatic conveying of bulk materials

- Pressurized aeration of basins in sewage treatment plants

- Filter flushing blowers in drinking water production plant

- Steel production - application in direct-reduction plants.

High vacuum boosters - equipped with special shaft seals.

Conveying of pratically all gases found in the chemical, petrochemical and metallurgical industries. Special dsigns are available to handle aggressive gases. Blolwers used in both conventional and nuclear power plants comply with the various categories of safety regulations.