A mechanical filter oil filtration machine uses physical barriers, such as filter media (e.g., paper, fabric, or mesh), to remove contaminants like dirt, metal particles, and debris from oils, including hydraulic, lubricating, transformer, or cooking oils. These machines are widely used in industrial, automotive, and food service applications to extend oil life, improve equipment performance, and reduce maintenance costs. Unlike electrostatic oil purifiers, which use electric fields to capture submicron particles and varnish, mechanical filters rely on pore size and are more effective for larger particles (typically 1–10 microns and above).
