High and Low Speed Centrifugal Fans

We offer Brock Guardian series centrifugal fans in two categories to fit your air flow needs, High (3450 RPM) and Low (1750 RPM) speed. The centrifugal fans come with air vanes to increase efficient air flow by reducing air turbulence. The air inlet orifice on the in-line centrifugal fan has an innovative design to promote better airflow into the centrifugal wheel to enhance fan performance. All of the centrifugal fans have a unique baffle design to help direct air into the centrifugal wheel, giving your centrifugal fan a smooth and efficient operation. With a reinforced, 12-gauge, galvanized steel housing and a 10-mil OVC coating on the screen guard your centrifugal fan has superior corrosion resistance. All centrifugal fans come standard with a totally-enclosed, fan cooled (TEFC) motor.

Motor - Totally-enclosed, fan-cooled (TEFC) motors are standard for all Brock GUARDIAN® Series centrifugal fans.

Centrifugal Wheel - Dynamically-balanced, seam-welded steel centrifugal wheel features modern air foil blade design to help maximize air performance.

Air Inlet Orifice - GUARDIAN® Series Centrifugal Fans use an innovative design to promote better air flow into the centrifugal wheel to enhance fan performance.

Diverter & Baffle - Diverter and baffle helps to redirect air spilling from the centrifugal wheel to encourage smooth, efficient fan operation.

Screen Guard - 10-mil PVC coating on screen guard provides superior corrosion resistance and attractive appearance.

Leveling Feet - Brock's Low-Speed Centrifugal Fan models have adjustable feet to assist leveling the unit on the fan platform.

Fan Housing - All Brock GUARDIAN® Series Centrifugal Fans have a reinforced, 12-gauge, galvanized steel housing for durability and long fan life

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