![bi-layer-roller-feeder](/contentassets/d5eafa84ba464faf87b6b84f140e145a/bi-layer-image-1.jpg?preset=preset_575x400)
- Improves fines screening with a larger screening area
- Enables better pellet bed permeability
- Gives higher specific gas flows and shorter specific reaction times
- Reduces natural gas consumption
- Increases productivity significantly
- Leads to better product quality and homogeneity
- Enables economic modernization with short ROI
![Benefits](/contentassets/d5eafa84ba464faf87b6b84f140e145a/bi-layer-image-2.jpg?preset=preset_700x700_no-crop)
![](/contentassets/7cf0887119a7497db9d2aa579997da2c/bilayer-image-3.png?preset=blog-post-image-lg_no-crop)