Magnetic Filters FMF

The FRIESS magnetic filters remove iron, steel and stainless steel particles from process liquids of all types and are designed for a flow rate of 70 l/min to 500 l/min. The magnetic filters remove ferritic particles down to less than 1 µm. Particularly during grinding, honing and lapping, these particles can get between the tool and the workpiece and thus impair surface quality and removal performance. In addition, strong contamination of the cooling lubricant promotes the formation of bacteria. The FRIESS magnetic filters are equipped with 1, 3 or 6 concentrically arranged magnetic filter rods. Due to the use of highly efficient neodymium magnets with extremely high field strength, the particles contained in the liquid are pulled onto the magnetic filter rods and held there. Due to the special flow guidance, the magnetic filter rods are flushed very slowly and evenly, so that even the smallest particles are attracted to the surface of the magnetic filter rods. Even if the magnetic filter rods are completely covered with dirt particles, the full flow is maintained. Since no consumables are used and no additional energy is required to operate the magnetic filter, there are no operating costs. The magnetic filter is cleaned by simply wiping off the collected dirt. The removed dirt particles can be sorted and recycled without filter aids.