Single shaft screw feeders for consistent material feeding
Handling powders or granular materials in silos can lead to flow issues. Materials like flour require special storage solutions to maintain proper flow and prevent blockages.

Ensure efficient material feed from silos
The SU-type Single Shaft Screw Feeders from WAMGROUP are specialized feeders designed to address flow problems in silo-stored materials. These feeders have a unique inlet trough section that matches the shape of the silo outlet, ensuring efficient and constant feed rates. Designed with modular components for easy customization and maintenance, the feeders are available in both light-duty and heavy-duty versions. For light-duty, they can be used for materials such as flour, while the heavy-duty version is suitable for animal feed and similar products. The feeders also come with ATEX Zone 22 certification, making them suitable for use in potentially explosive environments. Key features include a light or medium-heavy-duty carbon steel trough, robust cast iron body flanged end bearing assemblies, and a maintenance-free design with intermediate cast hanger bearings.
Benefits
- Prevents material flow issues like bridging and rat-holing
- Ensures consistent feed rates
- Modular design for easy access and customization
- Suitable for light and heavy-duty applications
- ATEX Zone 22 certified for explosive environments