The FL-RF500 develops fibre bonding in a conical refining zone, where long contact length and low intensity treat fibre evenly instead of cutting it. Strength targets arrive with less energy per tonne, and the freeness curve stays predictable across throughput changes.
Plate gap positions on a motorised adjuster with load feedback: the control system holds specific energy constant as consistency or flow drifts. Refining fillings change through the front door without disturbing piping or the motor coupling — a filling change is a shift task, not a project.
The shaft runs in oil-lubricated bearings with condition-monitoring ports, and the mechanical seal is a cartridge unit exchanged as one piece.
