PP Cotton Filter (Oil Filter Cleaning)

Model:IFS-40 Series

The PP spunbond meltblown filter cartridge is manufactured from pure polypropylene via a single-step hot-melt spinning process. Designed for deep coarse filtration of high-purity liquids, it typically serves as a safeguard filter for precision membrane systems. Its unique three-dimensional tortuous micro-pore structure offers a larger specific surface area and higher porosity, delivering high flow rates with minimal pressure drop. The multi-layer gradient construction features progressively smaller pore sizes and tighter fiber density from the outer to inner layers, creating a立体 cake filtration effect that enhances dirt-holding capacity and effectively intercepts over 99% of particulate impurities. With excellent chemical compatibility, this cartridge combines high flow rate, high accuracy, corrosion resistance, and high-pressure tolerance, offering significant cost advantages. Models: IFS-40-20, IFS-40-50