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World Authority in Separation Technologies
Eriez | World Authority in Separation Technologies
World Authority in Separation Technologies

Eriez Permanent Magnetic Separators

The foundation of Eriez, Permanent Magnetic Separators offer industry-leading strength, durability and reliability for years to come.


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Dry High Intensity Magnet

These DHIMS provide maximum efficiency in the separation of weak magnetic particles for product purification applications. Eriez applied sophisticated finite element analysis in magnetic circuit design to produce an energy-free separator capable of generating the exceptionally high field-strengths needed to remove unwanted fine iron contaminants.

Grate Magnets

Powerful, permanent magnetic protection against fine and tramp iron contamination. The Xtreme® RE separators available from Eriez remove weakly magnetic or very fine iron contaminants. They have more strength at a greater distance than conventional permanent magnets, higher gradients and increased holding force.

Handheld Inspection Magnets

A simple handheld permanent inspection magnet for checking the quality of a product or removing loose tramp iron from a flow of materials.

Magnetic Coolant Cleaners

Eriez Coolant Cleaners are designed for use with surface grinders, gear grinders, honing and lapping machines, broaches, milling and drilling machines face grinders, oil reclaiming machines - wherever clean coolant is needed. These cleaners keep machine tools running longer and more accurately with lower costs per unit produced.

Magnetic Flocculators

Eriez Permanent Magnetic Flocculators aid in the separation of minute magnetic particles from liquids and slurries. Used widely in the iron and coal mining industries to speed settling of fine magnetic particles in ore slurries and heavy media slurries, they are finding new use in steel and other industries for agglomerating fine magnetic contaminants in quench water, cooling oils, etc.

Magnetic Humps

Eriez' Magnetic Hump and Round Pipe Separators provide a simple and effective way to remove tramp iron contamination from gravity or pneumatically conveyed dry, free flowing products such as feed, grain, wood ships, food stuffs, sand or plastic.

Magnetic Pulleys

Magnetic Pulleys

Replace your standard pulley with our powerful permanent magnetic pulley to transform your belt conveyor into a powerful self cleaning magnetic separator. The axial interpole magnetic circuit provides a uniform magnetic field to remove tramp iron from material on almost any belt conveyor.

Permanent Magnetic Drum Separators

Eriez’ Drum Separators remove both large and small pieces of iron contaminants from material processing lines. Powerful permanent magnets enable more efficient separation performance for a broader range of applications than ever before.

Plate Magnets

Eriez Permanent Plate Magnets provide dependable and economical solutions to problems associated with tramp iron contamination in processing lines. Plate Magnets installed in chutes, spouts, ducts, pipes, or suspended over conveyors remove tramp iron to help prevent costly shutdowns associated with machinery damage, prevent spark– caused fires and explosions, prevent product contamination and improve product purity.

RF Cartridge Magnetic Separator

Eriez’ “RF” (Radial Field) Cartridge Magnet is ideal for removing tramp iron from dry, free–flowing food or chemical products conveyed in pneumatic pipelines.

Suspended Permanent Magnets

Suspended Permanent Magnets

The Suspended Electromagnet, providing tramp metal collection from conveyed materials, is a widely used magnetic separator. The electromagnet is typically mounted or suspended over a conveyor belt to remove large pieces of tramp metal that represent a hazard to downstream crushers, mills, pulverizers and grinders.

Trap Magnets

Eriez’ line of powerful, permanent magnetic Ferrous Traps provide magnetic protection for liquid lines and processing equipment. They preserve product purity by removing small particles of magnetic scale, rust and fine iron contamination.

Tube Magnets

Eriez’ Xtreme Rare Earth Magnetic Tubes utilize the industry’s strongest magnet circuit available to recover more fine‑iron contamination and reduce product washoff.

Wet Drum Separators

Wet drums in heavy media applications provide continuous recovery of magnetite or ferrosilicon. Eriez has set the industry standards in the heavy media industry developing both the design criteria of the magnetic circuit and the benchmark of operation. The 750 gauss Interpole magnetic element, developed by Eriez, is the most acclaimed magnet of engineering standards in the industry.

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Headquarters | 2200 Asbury Road | Erie, PA 16506
814.835.6000 | 800.345.4946