From coal to food processing, plastics, pharmaceuticals, and other processes, DPH Engineering Screen Feeders are employed to scalp, separate, size, de-dust, and de-water bulk products. Powered by highly efficient electromagnetic drives that provide gentle handling with minimal product degradation, DPH Engineering Screen Feeders have no moving parts, which means no lubrication is required and ongoing maintenance is minimal. Units range in size from a tiny, three-inch-wide pill de-duster to the massive four-foot-wide models used in heavy industry. We also offer electromechanical designs for a high-tonnage screening of coarse materials.