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.

OVERVIEW

Greenheck Square Centrifugal Fans - Model BCF

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 5875 cfm
  • Up to 1.5 in. wg.
Certifications:

Optional UL/cUL 705 on select sizes and configurations

AMCA licensed for FEI & Air Performance

Purchase Options:
Greenheck Square Centrifugal Fans - Model SQ

SQ Centrifugal

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 backward-inclined wheel.

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

UL/cUL 705

AMCA licensed for FEI, Air & Sound Performance

HCAI Seismic Certification available on select sizes and configurations

Purchase Options:
IN-STOCK PRODUCTS _item.ImageAlternativeTextFree Shipping

Order now and we’ll ship within one business day. All products include free ground shipping.

SHOP ONLINE
Greenheck Square Centrifugal Fans - Model BSQ

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 27,700 cfm
  • Up to 4.0 in. wg.
Certifications:

UL/cUL 705

AMCA licensed for FEI, Air & Sound Performance

HCAI Seismic Certification available on select sizes and configurations

Purchase Options:
IN-STOCK PRODUCTS _item.ImageAlternativeTextFree Shipping

Order now and we’ll ship within one business day. All products include free ground shipping.

SHOP ONLINE