OEI magnetic filtration is employed internationally by leaders in the oil and gas, mining, commercial and residential building, manufacturing, transportation, food, pharmaceutical, defense, petrochemical, and marine industries. OEI magnetic filtration systems apply to engines, gearboxes, hydraulics and pneumatics, processed products, cooling systems, and water systems. Each filter employs a magnetic filter element with a patented radial field configuration for high holding strength. These systems operate with minimal flow restriction and are proven to capture both ferrous and non-ferrous contamination in rotating equipment applications. The first OEI filtration system was installed in 2001, and has been proven successful in over 40 countries.

OEI Magnetic Filter Scrubbers were first sold in 2004. The first to Rio Tinto in Wyoming, USA; it is still in service today. Scrubbers install on existing kidney loop systems, as part of OEI’s three-stage filtration kidney loop systems and stand alone on suction coolant lines.