Inline Centrifugal Duct Fans
Purpose-Built for Powerful Inline Ventilation in Compact Duct Installations
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The BDF series is a high-efficiency inline duct fan designed for boosting airflow in round duct applications where space, reliability, and quiet operation are critical. With a heavy-gauge galvanized steel housing and backward-curved centrifugal impeller, it handles moderate static pressure with ease—making it ideal for supply, exhaust, or return air setups across a wide range of HVAC installations.
Inline Axial Duct Fans
High-airflow axial duct fan designed for efficient inline ventilation in residential and commercial HVAC systems ...
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The BORAX series axial inline duct fans deliver powerful airflow ranging from 330 to 1800 CFM, ideal for ventilation applications requiring high-volume air movement with minimal pressure drop. Built with a precision-balanced axial impeller and robust metal housing, BORAX is the go-to choice for boosting airflow across HVAC duct systems in spaces where performance, noise control, and reliability matter.
Tube Axial Fans
High-performance axial fan for smoke exhaust, pressurization, and fresh air supply in demanding HVAC and industrial applications
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The ARMO-A series offers high-performance axial tube fans engineered for a wide range of ventilation needs — from basic ducted airflow to life safety-critical smoke extraction systems. Available in three configurations, ARMO-A fans serve both standard and high-temperature environments in compliance with international fire and HVAC standards.
Square Centrifugal Fans
Engineered for Demanding Kitchen Ventilation Applications
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The BVN BKEF-R Series is designed to meet the rigorous demands of commercial kitchen exhaust systems. With a backward-curved centrifugal impeller and a motor positioned entirely outside the airstream, these fans ensure reliable operation in high-temperature, grease-laden environments.