The Characteristics And Advantages of Pleated Microporous Filter Cartridges

Pleated microporous filter core features: High efficiency filtration performance: The folded microporous membrane structure (such as PES, PTFE, PP, etc.) is adopted to significantly increase the filtration area, improve the pollution capacity, and circulation efficiency. The pore diameter range covers 0.1-100μm, and can accurately intercept particles, bacteria, and colloids, with a retention rate of more than 99%.
Pleated filter cartridge material diversity: Polypropylene (PP): strong chemical stability, acid and alkali resistance, low cost, suitable for conventional liquid filtration.

Polyether sulfone (PES): high temperature resistance (≤130℃), low protein adsorption, suitable for biopharmaceutical and high temperature sterilization scenarios.

 Polytetrafluoroethylene (PTFE): resistant to strong corrosive solvents and extreme temperatures (-200℃~260℃), suitable for chemical and electronics industries.

Filter elementstructural design optimization: Multiple layers of folding are combined with the support skeleton to ensure high mechanical strength and prevent deformation or collapse.

Pleated microporous filter hot melt welding process: has no adhesive residue to avoid secondary pollution.

Pleated filter cartridgecore advantages: High compatibility and stability: Corrosion resistant (strong acid, strong alkali, organic solvent), and high temperature and high pressure environment, adapt to complex working conditions.

Low extraction design to ensure that the composition of the filtered liquid is not affected (e.g. pharmaceutical, food industry).

Economy and longevity: The folding structure prolongs the service life of the filter element, and some models support backwash regeneration to reduce the frequency of replacement. High-throughput design reduces filtration time and improves production efficiency.

Filter element applicability: Medicine: sterilisation of vaccines, clarification of medicinal solutions (0.22μm accuracy).

Food and beverage: purification of alcoholic drinks and mineral water, removal of odour and impurities.

Industry: filtration of chemical solvents, preparation of electronic ultrapure water.