We manufacture pump scrapers for final sedimentation with edge drive to round basins. The scraper plates and suction boxes are attached to the bridge that rotates around the basin’s central column. The drive sprocket of the rotating system is installed at the basin’s wall. The drive sprocket runs on the wall of the basin. The bridge is connected to the central column with bearing.

The scraper plates and suction boxes are triangular, pulling inwards. The suction force is generated by means of a pumping station attached to the bridge at the top part of the basin, with a submersible pump in a steel box. The bridge scraper can also be implemented for half of the basin diameter, the entire basin diameter or for 1/2 +1/6 of the basin diameter. A surface sludge removal device can be installed in the basin.