Fans

The BROCK® Aeration System product line offers:
• Economical GUARDIAN® Series Vane Axial Aeration Fans with high air flows at low static pressures.
• Factory-balanced fans tested for vibration and energy usage to provide reliably smooth operation.
• Recommended and optional BROCK® Axial Wrap-Around and Bolted Fan Transitions to optimize

The BROCK® Aeration System product line offers:
• GUARDIAN® Series Low-Speed Centrifugal Aeration Fans with high air flows at medium static pressures for larger storage bins.
• Factory-balanced fans tested for vibration and energy usage to provide reliably smooth operation.
• Recommended and optional BROCK® Centrifugal Wrap-Around and 44- and 67-inch Wide Bolted Fan Transitions to optimize airflow into the grain.

The BROCK® Aeration System product line offers:
• GUARDIAN® Series Centrifugal In-Line Aeration Fans with low air flows at high static pressures — excellent for use with smaller grain bins holding small grains(wheat, rapeseed, barley, etc.)
• Factory-balanced fans tested for vibration and energy usage to provide reliably smooth operation.
• Recommended BROCK® Axial Wrap-Around Fan Transitions to
optimize airflow into the grain.

The BROCK® Aeration System product line offers:
• GUARDIAN® Series High-Speed Centrifugal Aeration Fans with low air flows at high static pressures.
• Factory-balanced fans tested for vibration and energy usage to provide reliably smooth operation.
• Recommended BROCK® 44-inch Wide Bolted Fan Transitions to optimize airflow into the grain.

Brock's GUARDIAN® DWDI Centrifugal Fans promote uniform, efficient air movement into the grain bin. The double-wide double-inlet unit also offers easy access to motors for servicing as needed. This fan has the added advantage that the same motor can be used for both high-speed and low-speed fan options.