An electrostatic oil purifier is a specialized device that uses electrostatic fields to remove contaminants from hydraulic, lubricating, and other industrial oils. Unlike traditional mechanical filters, which rely on pore size to trap particles, electrostatic purifiers leverage electric charges to capture particles of all sizes, including submicron contaminants, varnish, sludge, and oxidation products. This makes them highly effective for maintaining oil cleanliness, extending equipment life, and reducing maintenance costs in industries like power generation, manufacturing, and construction.
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).
