Technical Specifications
General Overview
High-Efficiency Spiral Separator
The Spiral Separator is an essential piece of equipment for ore beneficiation, designed to classify materials based on the varying falling speeds of solid particles in liquid. It effectively filters powdery particles, returning coarse materials to the grinding mill while discharging fine particles. Known for its simple structure, reliable performance, and convenient operation, this machine is a critical component for optimizing mineral processing workflows.

Applications
- Typical Applications
- Ore beneficiationClosed cycle with ball millOre sand classificationFine silt classificationMetal ore beneficiationOre washing
Technical Data
Model Specifications
| Model | Diameter (mm) | Speed (r/min) | Weight (t) |
|---|---|---|---|
| FG-3 | 300 | 12-30 | 0.7 |
| FG-5 | 500 | 8-12.5 | 1.9 |
| FG-7 | 750 | 6-10 | 3.1 |
| FG-10 | 1,000 | 5-8 | 4.9 |
| FG-12 | 1,200 | 4-6 | 8.5 |
| FG-15 | 1,500 | 4-6 | 12.5 |
Key Features
- Simple and robust mechanical structure
- Reliable operational condition
- Convenient and easy maintenance
- High enrichment ratio
- Low operating costs





