Chicago Blower Corporation products

We are proud to be one of the world`s leading centrifugal fan suppliers and our SQA Square Fan is our pride & joy. The SQA Square Fan is Chicago`s most popular fan because it fulfills most commercial, and general industrial air moving needs. With its airfoil wheel and square housing design, the SQA is efficient, economical and versatile. It is also quickly available through Chicago`s Quick Ship 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 SQA fan can substantially reduce overall installation cost.

Direct Drive SQAD/SQBD fans combine the performance and efficiency of Chicago`s versatile "Square" Fans with the advantages of a compact directly driven arrangement. With the fan wheel mounted directly onto the motor shaft maximum efficiency is constantly maintained. Belt noise, power loss, maintenance and troublesome adjustments are eliminated.

Chicago Blower`s SQI Industrial Fan is a high performance, trouble free fan proven in a multitude of industrial applications. With its radial wheel and square housing design, the SQI is efficient, economical and versatile. It is also quickly available through Chicago`s Quick Ship 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 SQI fan can substantially reduce overall installation cost.

Thousands of industrial fan requirements worldwide have been resolved with Chicago`s Industrial Centrifugal Fans. With the availability of two types of rugged radial wheels, the fans handle a wider spectrum of harsh airstreams and materials. The two housing designs further assure compatibility with specific applications and installations.

Chicago castings blend aluminum with high-strength alloys to create strong, corrosion-free housings and wheels ideal for adverse industrial environments. Aluminum also stands up to sub-zero ambients without material deterioration. Since aluminum is non-magnetic and non-toxic, Chicago`s cast aluminum pressure blowers are recommended for both electronic and food related applications. The non-sparking properties qualify Chicago`s cast aluminum pressure blowers for AMCA spark resistant construction, earning an AMCA Type B spark resistant rating.

An extremely wide performance range is provided by 70 wheel/housing combinations. The Design 53 Single Stage Pressure Blower is available in four arrangements and eight discharge positions to suit most every application. In addition to direct drive, the Design 53 is also available in belt drive.

Chicago`s Design 10A BI Industrial Fan is a rugged multi-purpose centrifugal fan equipped with backward inclined wheels suited for harsh duty applications. With heavier blades to resist erosion and corrosion, the fan provides reliable operation in contaminated air with minimal maintenance. Similar BI wheels are used in Chicago`s SQB fans for alternate duty applications. For clean airstreams, Chicago`s airfoil bladed fans are recommended.

Chicago’s Packaged Backward Inclined Fan is the right choice for your requirements, designed to increase the stable operating range by over 20%. This enables you to offer a wider performance range and thereby eliminate fan sizes. Chicago’s Design 64 PBI fan is offered in 12 sizes from 122 to 365 and in standard widths of 100%, 75% and 50%. With the availability of three motor RPMs, a PBI fan will meet all your necessary performance and physical specifications.

Chicago Blower`s Airfoil Fan Kits provide the user with the flexibility to custom build a fan from individual components to meet their specific air performance and configuration requirements. With its airfoil wheel, the Fan Kit is efficient, economical and versatile. Among the components offered are airfoil wheels, inlet cones with or without integral vanes, housings and shaft coolers, as well as shafts and bearings.

Chicago Blower`s Airfoil Fan Kits provide the user with the flexibility to custom build a fan from individual components to meet their specific air performance and configuration requirements. With its airfoil wheel, the Fan Kit is efficient, economical and versatile. Among the components offered are airfoil wheels, inlet cones with or without integral vanes, housings and shaft coolers, as well as shafts and bearings.