Square Centrifugal Fans
Square Centrifugal Fans

Square centrifugal inline fans include both direct- and belt-driven fans with backward-inclined or forward-curved wheels. Models feature rugged constructions, high-efficiency, and low sound levels. Square centrifugal inline fans are ideal for clean air applications, including intake, exhaust, return, or make-up air.

Square Centrifugal Fans

Square centrifugal inline fans include both direct- and belt-driven fans with backward-inclined or forward-curved wheels. Models feature rugged constructions, high-efficiency, and low sound levels. Square centrifugal inline fans are ideal for clean air applications, including intake, exhaust, return, or make-up air.

Square Centrifugal Fans
OVERVIEW
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BCF

Model BCF is a belt-drive inline cabinet fan designed for efficiency in supply, exhaust and ducted return applications. Units feature flexible mounting configurations, forward-curved wheels and galvanized steel housings.

  • 170 to 5,875 cfm
  • Up to 1.5 in. wg.
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BDF

Model BDF is a belt drive duct fan designed for low sound levels in supply, exhaust or ducted return applications. Units feature forward-curved wheels and galvanized steel housings.

  • 400 to 17,000 cfm
  • Up to 2.5 in. wg.
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SQ

Model SQ is a direct drive square centrifugal inline fan designed for intake, exhaust, return or make-up air applications where space is a major issue. Units feature a galvanized steel housing and aluminum backward-inclined wheel.

  • 30 to 5,025 cfm
  • Up to 2.0 in. wg.
Certifications:

AMCA Sound and Air

Optional UL/cUL 705 on select sizes and configurations

OSHPD Seismic Certification available on select sizes and configurations

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BSQ

Model BSQ is a belt drive square centrifugal inline fan designed for intake, exhaust, return or make-up air applications where space is a major issue. Units feature a galvanized steel housing and aluminum backward-inclined wheel.

  • 60 to 27,000 cfm
  • Up to 4.0 in. wg.
Certifications:

AMCA Sound and Air

Optional UL/cUL 705 on select sizes and configurations

OSHPD Seismic Certification available on select sizes and configurations