Stainless steel trough screw conveyor
In industries such as food processing or pharmaceuticals, maintaining strict cleanliness standards is essential when handling materials. Ensuring contamination-free transport of powders or granules can be challenging with traditional conveyors, necessitating more advanced solutions.

Convey powdery or granular materials efficiently
The Stainless Steel Trough Screw Conveyor CX by WAMGROUP is a modular system designed for conveying or feeding powdery or granular materials. Manufactured from either 304L or 316L stainless steel, this system ensures minimized material residue due to its perfectly smooth trough surfaces. The conveyor comes equipped with helicoid screw flighting welded on a center pipe, adjustable shaft seals, and a variety of intermediate hanger bearings tailored for specific applications. Available with ATEX, Zone 22 certification, it is suited for environments requiring stringent contamination control and high corrosion resistance. The system’s maintenance-friendly design includes modular bolted trough covers and inspection hatches with gaskets, catering to diverse industries like food processing, pharmaceuticals, and chemicals.
Benefits
- Minimizes contamination
- Reduces material residue
- Flexible design with modular components
- High corrosion resistance
- ATEX, Zone 22 certification available