SUPER-AIR® Blower Package  Find a Dealer
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Choose the SUPER-AIR® Blower Package for Reliable Pneumatic Grain Conveying

The SUPER-AIR® Blower Package includes a TEFC motor, drives, controls, filter/silencer and your choice of either a Sutorbilt® or DuroFlow® blower.*

A remote control enclosure offers mounting flexibility for convenient location of operator controls for the pneumatic conveying system. The weather-resistant enclosure includes control switches, pressure gauge, amp meter, and high-pressure limit switch.

The control assembly is mounted and wired as a part of the Blower Package and includes control enclosure with motor contactors and overloads.

*Sutorbilt and DuroFlow trademarks are not owned or licensed by CTB and are the sole property of their respective owner.

Brock SUPER-AIR® Pneumatic Conveying Systems: Download Literature for Full Specifications

Capacity (Bushels per Hour)*

System Size10 HP15 HP20 HP25 HP30 HP40 HP50 HP60 HP
4 in.
(102 mm)
5 in.
(127 mm)
6 in.
(152 mm)


*Capacities are based on dry #2 yellow shelled corn at effective lengths of 200 feet (60 m) or less and standard air densities. Capacities may be reduced with other crops, higher moistures, longer conveying lengths and lower air densities (higher ambient temperature or elevation above sea level).
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