Polypropylene Pleated Filter Cartridge  

Polypropylene pleated filter cartridges are constructed with melt blown PP fiber media that have been specially designed for clarification & prefiltration applications. The cartridges are double layered filters. The graded porosity design removes particles in sequence such as larger particles by the more open outer layers and the smaller particles by the tighter inner layers. The outer layer acts as the prefilter while the inner layers provide the rating at the specified pore size. This efficiently spreads the contaminants through out the media matrix resulting in superior contaminant holding capacity, lifetime & pressure drop as compared to other media cartridges.