Brock Aeration Fan System

Brock Aeration Fan Systems

Brock Grain Bin Fans Brock Grain Bin Fans

The Brock GUARDIAN® Series Fan line offers Axial Fans, Centrifugal In-Line Fans, Low-Speed Centrifugal Fans, and High-Speed Centrifugal Fans.

Brock Centrifugal Fan Features

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 Housin

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

Brock Centrifugal In-Line Fans Features

Centrifugal Wheel

Dynamically-balanced aluminum centrifugal wheel features advanced air foil blade design to efficiently handle low airflows at medium to high static pressures.

Air Inlet Orifice

Air inlet orifice uses an innovative design to promote better airflow into the centrifugal wheel to enhance fan performance.

Baffle

Unique baffle design helps to direct air into the centrifugal wheel to encourage smooth, efficient fan operation.

Air Vanes

Air straightening vanes aid efficient airflows by reducing air turbulence.

Motor Mount

Two-piece bolt-together motor mount/fan support provides a solid connection for mounting the fan and aids fan stability during operation.

Fan Housing

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

Screen Guard

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

Brock GUARDIAN® Axial Fan Features

Motor

Totally-enclosed, air over (TEAO) motors are standard for all Brock GUARDIAN® Series axial fans.

Air Vanes

Air vanes are a standard feature on all 18-inch (457-mm) diameter and larger fans. The vanes aid efficient air flow at higher static pressures by reducing air turbulence.

Motor Mount

Two-piece bolt-together motor mount/fan support provides a solid connection for mounting the fan and aids fan stability during operation.

Blades

Dynamically-balanced cast aluminum blade has modern air foil design for efficient air handling.

Venturi

Fan's venturi opening uses innovative curvature design for efficient air performance.

Screen Guard

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