EMD Rotary Drum Screens are integrated machines consisting of a screen, a screw conveyor and compactor. During rotation the solids or screenings will become inverted and then fall into the screw conveyor. Spray nozzles and a roller brush fixed to the periphery of the drum screen will clean away any residual solids from the mesh. The screenings are conveyed, compacted and dewatered and depending upon the solid properties, a volume reduction of around 40% DS or greater can be achieved prior to disposing the screenings into a skip or wheel bin.
Flow Capacities Up to 2100 l/s (40 MGD)
Fabrication: AISI 304 or 316 Spiral: Mild steel or Aisi 304 or 316
Screen basket nominal diameter availability: 600, 800, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2400,& 2600mm diameter
Screen size availability: 0.5, 1, 2, 3, 6, & 7mm in wedge weir 2, 3, 6,& 7mm perforated
