Screw conveyor solutions for versatile bulk materials
Zuther screw conveyors offer maximum flexibility and efficiency in bulk material conveying. Whether as a trough or tubular screw – the system has a modular structure and is designed for numerous applications: From normal connecting screws, screw discharge trays, dosing and wetting screws to vertical conveyors and insulated versions for temperature-sensitive products. Our screws cover a performance spectrum of up to 600 mm in diameter.
Thanks to various material options (galvanized, painted or stainless steel) and numerous wear linings, the screw conveyors can be precisely tailored to individual requirements. We offer the right sealing solution for every application – from tried-and-tested labyrinth systems to specialized seals for abrasive, hygroscopic or dust-intensive media. Our decades of experience flow directly into the technical design to ensure maximum operational reliability and durability.
On request, Zuther also supplies screw conveyors as a complete solution including suitable components: from butterfly valves, transition flanges and sleeve connections to individual connection geometries – everything from a single source, precisely matched to each other. Generous inspection openings also make maintenance and cleaning easier – even under harsh operating conditions.
The screws are used in a wide variety of areas: Aggregates such as concrete, lime, asphalt or gravel, animal feed, aggregates, grain, granulates and a wide variety of industrial solids. Suitable solutions are also available for abrasive or hygroscopic media – including ATEX-compliant designs.
Features of Zuther's screw conveyor
- Compact modular system
- Applicable for a wide range of bulk solids
- Designed as a trough or tubular screw conveyor
- Easy maintenance for low maintenance costs
- Can also be used in the most difficult environments
- For discharge, dosing, wetting or vertical conveying
- Optional insulated and temperature-resistant variants
- Can be used for bulk materials such as lime, gravel, aggregates, granulates, grain, feed, solids and much more.
- Individually tailored sealing solutions depending on the application
- Wide range of wear linings available for abrasive media
- Maintenance-friendly design with large inspection access
- ATEX version available on request
- Supplied as a complete system including shut-off valves, sleeves, connection flanges and transitions
- Perfect integration into existing or new bulk solids lines
