Data Sheet Magnetic Filter SMF Self-Cleaning Magnetic Filter Model SMF The Friess magnetic filter SMF removes particles easily, quickly and reliably from emulsions, cutting oils, grinding oils, etc. Advantages Significantly reduced operating costs due to longer service life of the fluid used No consumables required Reduced wear of machines, as particles of all sizes down to 1 µm are removed Longer service life of tools used and self-cleaning through flushing Improved surface quality due to clean cooling lubricant Technical data Dirt holding capacity Number of magnetic rods Operatung temperature

Data Sheet Magnetic Filter SMF 1. Operation of the Magnetic Filter With conventional filters, particles smaller than the specified pore size of the filter remain in the liquid and accumulate unhindered. The SMF magnetic filter removes ferritic particles of all sizes down to less than 1 µm. The magnetic filter removes iron and steel particles. In addition, paramagnetic particles made of stainless steel or hard metal are attracted by the magnetic filter rods and removed from the liquid. Operating principle conventional filter 2. Conventional filter A. Particles that are smaller than the specified pore size...

Data Sheet Magnetic Filter SMF 2. Cleaning of magnetic filter 3. Flushing with additional fluid 5. Cleaning the Magnetic Filter SMF The inlet and outlet valves are closed for cleaning the magnet bars. Then the high-performance magnets are pulled out of the cladding tubes by the compressed air cylinder. When the sludge drain valve is opened, the dirt particles are flushed out of the filter. Residual dirt is removed by briefly opening the flushing valve. In contrast to the ASMF model, the valves must be opened and closed manually. 6. Applications Emulsion / coolant 7. Variants High temperature version...