VAIDEHI Permanent Drum Type Magnetic Separators are used for applications requiring automatic separation of several difficult-to-separate magnetic particles from non-magnetic materials processed in bulk quantity. These are widely used in various processing industries for separation of iron impurities from Minerals, Ores, Chemicals, Food, Fertilizers, Glass, Cement, Abrasives, Flour, sand and many other products.

The Drum consists of a cylindrical fixed permanent magnetic assembly with a 210 peripheral magnetic field as shown in figure. The drum shell of non-magnetic stainless steel revolves around the magnetic assembly, which has uniform magnetic field across the entire width of the drum. As the materials which are fed evenly through a vibro- feeder, fall over the drum, a powerful magnetic field attracts and hold iron particles to the revolving shell. The non-magnetic separated material falls freely from the shell while iron particles are automatically discharged at the other end.

he permanent magnets used are of Anisotropic type, latest in magnet technology, having much more pulling force with longer magnet arcs than any other magnet material. Double & Triple Drum Type separators are available for highest purity as the material passes through the magnetic field twice and thrice respectively.

The Drum Separators are available in different diameters from 300mm to 600mm and width 400mm to 1200mm. Other size can also be made against specific requirements.