Centrifugal Blowers

Centrifugal Blowers

Centrifugal blowers are applied to many applications including general ventilation, those requiring high airflows, manufacturing process, emergency or continuous high-temperature, or grease-laden exhaust. Blowers are fabricated of steel with a wide range of corrosion resistant coatings. Housing designs offered are either fully welded or lock-seam construction. Choice of backward-inclined or higher efficiency airfoil centrifugal wheels is available as standard. Options include aluminum or stainless steel wheels. Prior to shipment, each fan assembly is factory run and tested to meet acceptable vibration criteria.




The USF-500 series are designed for large volumes of air at moderate to high pressures in heavy commercial and industrial applications. These fans fit a broad range of fan applications such as hazardous environments, emergency smoke control, spark resistance, high volume/pressure capabilities, etc. Alternate construction materials are also available for corrosive or extreme high-temperature applications. Split housing also available for limited access installations.
  • Up to 165,000 cfm
  • Up to 21 in. wg
  • Spark A, B or C resistant construction available
  • Alternate material construction

UL/cUL Listed for Electrical (UL/cUL-705), Grease Exhaust (UL/cUL-762), and Power Ventilators for Smoke Control

AMCA licensed for FEI, Air & Sound Performance

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