Grate Magnets

Eriez, the pioneer in permanent magnet applications since 1942, offers its grate magnet line to give you more selections…so you can more precisely match the magnet to your application.

Extract small and fine iron when installed in steep-sloped, odd and irregular-shaped hoppers, vertical closed chutes and ducts. Available with Erium® Rare Earth RE6HP in all models, including drawer and wing-type grates, Grates in Housing and Rota-Grates.The use of permanent magnetic separators helps draw out fine tramp metal along critical points of the production line. These separators come in different styles and in various magnetic strengths, depending upon the application.

STANDARD GRATE MAGNETS
For many years Eriez permanent magnet grates have used ceramic or Alnico magnet materials as their energy source. When built with Eriez–designed circuits, these separators provide good magnetic fields for a nominal cost and satisfactorily remove both tramp and fine iron contaminants in most applications. They continue to be
the magnets most frequently used to improve the product purity of dry bulk materials.

XTREME® RARE EARTH GRATE MAGNETS
The Xtreme® RE separators available from Eriez remove weakly magnetic or very fine iron contaminants. These separators are made with Erium® 3000, a high quality rare earth permanent magnetic energy source. Erium 3000 develops a magnetic field which has up to 25 times the attractive force of conventional ceramic or Alnico
magnet materials.