Cyclone Air System – Efficient Aeration Solution for Any Hopper Bin
Engineered for farmers who want dryer, cleaner grain and less risk of spoilage — even when bins aren’t filled to the top
Designed from the ground up using engineering simulations and real-world testing, the Cyclone Air System eliminates the weak points found in existing systems and delivers unmatched airflow performance.
Key Benefits
- Complete Aeration Coverage. Reaches every part of the hopper cone—especially the bottom sidewalls where spoilage usually starts.
- Lowest Static Pressure in the Industry 56 sq. ft. of perforated area + 30 sq. ft. open bottom creates efficient airflow with minimal restriction.
- Higher CFMs With the Same Fan Less resistance = more airflow, less power consumption, longer fan life.
- Self-Cleaning Open Bottom. Dust naturally falls out when the bin empties. No plugging, no buildup.
- Works Even When the Bin Isn’t Full. Unlike vertical center systems, the Cyclone remains effective at any fill level.
- Built for Durability. Made from galvanized structural steel, engineered to last and located outside the main grain flow.
Why Center Grain Flow Matters
The NorBin Cyclone Air System is built for exceptional durability and is designed to promote grain flow at the center of the bin, preventing material from channeling along the walls. Customers have had larger bins equipped with rocket-style aeration systems collapse due to uneven grain flow that created excessive wall loading. Those bins were later replaced with the Cyclone Air System, which has resolved this issue.
Technical Specifications
- Perforated Surface Area: 56 sq ft
- Material: Galvanized structural steel
- Fitment: Compatible with most hopper bins
- Compatible Hopper Cone Angles 35°– 45°
- Fits Bin Types: New or retrofit hopper bins
- Available for bin sizes: 14′ – 36′
- Shipping: Standard flat deck or LTL shipping
- Assembly: Bolt together design. Fits through hopper manhole. See Video
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