IFE-SORT is a density separator based on fluidbed technology for fine, dry material. This air sorting table uses a combination of vibration and airfluid technology to create the separation process. Heavier particles are conveyed against gravity, whereas lighter particles are floating on the fluidbed and slide downwards. 
Applications include recycling and processing of secondary raw material. The SORT is also applicable in the  wood, food and mining sectors for separation of dry materials.