Rotary sifter for bulk material separation
In the handling of bulk materials, it is common to encounter unwanted foreign particles such as shell residues in nuts, stones in grains, or oversized plastics in granulate. Ensuring these materials are properly sifted requires a reliable sifting solution.

Ensures precise sifting and foreign material removal
The RS rotary sifter by Zeppelin Systems is designed to address the need for efficient and reliable separation of materials in bulk processing. Equipped with ATEX certification and a pressure-tight design, it operates safely under pressure ranges from -0.4 to 1.0 bar(g), with optional operation up to 1.2 bar(g). The rotary sifter excels in the food industry, using food-grade materials and adhering to EHEDG guidelines and BG regulations for optimal hygiene. The RS rotary sifter’s frame features round profiles that minimize the accumulation of dust and make the screen basket easy to clean, reducing downtime associated with cleaning. Additionally, the Screen-D-Tect automatic monitoring system continuously checks for screen mesh integrity, alerting operators to potential issues such as screen breakage or wear, thereby minimizing production interruptions.
Benefits
- High safety standards with ATEX certification
- Optimized cleaning reduces maintenance time
- Hygienic design suitable for food industry compliance
- Automatic screen mesh monitoring to prevent downtime
- Pressure-tight operation up to 1.2 bar(g)