3- Port Aerator Assembly

3- Port Aerator Assembly

This is a complete 3-port aerator assembly, also known as a B.T.I. SpinFlow aerator. It is designed to improve the flow of fine, dry bulk materials that have compacted in a trailer hopper. Its innovative helical stem design increases air pressure and velocity, which helps to fluidize the material more effectively and reduce unloading times by up to 20%. The assembly is engineered to create a positive seal against the hopper wall, preventing material back-flush into the air lines. This part is a direct replacement for aeration components on pneumatic dry bulk trailers.

Key Features

• SpinFlow helical stem design increases air pressure and velocity for faster unloading
• Reduces unloading times by up to 20%
• Engineered for a positive shut-off on the hopper wall to prevent material back-flush
• Durable rubber seal is designed to resist premature cracking and splitting
• Clear housing allows for visual inspection of the assembly
• Helps prevent 'rat holing' of difficult-to-move materials

Fits These Mixers

Vince Hagan, CMW, Con-E-Co, Erie Strayer, Stephens, Donaldson Torit. Fits the hoppers of pneumatic dry bulk tank trailers. While the research request specified a Concrete Batch Plant context, all evidence indicates this part is designed for and used on mobile tank trailers for unloading dry bulk materials. Use in stationary batch plants is unconfirmed.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.