FSM Vertical Screw Screen

FSM Vertical Screw Screen is a vertical screw screen for wastewater pretreatment and pumping-station protection. It combines a small footprint with screening, conveying, washing and compaction.

Wastewater passes through a vertically installed perforated basket. A rotating screw with a brush cleans the basket, lifts screenings upward and processes them before discharge.

The vertical arrangement is particularly suitable for underground pumping stations, deep chambers and space-constrained sites.