DY3M large flow rate cartridge with large diameter design, external pressure filtration, high strength support skeleton both inside and outside, multi-layer composite progressive filtration material, overall hot melt welding, external sealing ring. Single flow rate 50-90m³/H design, suitable for large reverse osmosis pre-filtration and other fields.

　　Product Characteristics

　　-Extended service life guaranteed by ultra-high dirt-holding capacity, thus reducing costs;

　　-The number of filter cartridges to be replaced is substantially reduced, thus saving labor costs;

　　-The design of the sealed interface reduces the risk of bypass flow, thus increasing filtration efficiency;

　　-Easy installation and low labor costs;

　　-Wide range of chemical applicability can be used in a variety of applications.

　　Technical Specifications

　　-Filter media: glass fiber, polypropylene (PP);

　　-Support/deflector layer: polypropylene;

　　-End cap material: glass fiber reinforced polypropylene (PP);

　　-Seal material: ethylene propylene rubber, Teflon-coated Viton.

　　Filter cartridge performance:

　　-Filtration precision:1μm, 3μm, 5μm, 10μm, 20μm, 50μm, 70μm, 100μm;

　　-**High operating temperature: 80℃;

　　**Maximum pressure drop: 3.4Barat82℃.

　　-Recommended pressure drop for filter element replacement: 2.4Bar, 20℃.

　　-Suggested **Maximum water flow rate: 900LPM

　　Applications

　　-Large reverse osmosis pretreatment filtration;

　　-Electronic industry high-purity water pre-filtration;

　　-Petrochemical industry amine liquid filtration, oilfield reinjection water filtration;

　　-Electric power, coal chemical industry security filtration, seawater desalination pretreatment.