1、 High filtering accuracy

The PES folding filter cartridge is made of polyethersulfone (PES) material, which has excellent filtration performance. Its filtration accuracy is usually between 0.1 microns and 1 micron, which means it can effectively remove harmful substances such as small particles, bacteria, viruses, etc. from water. This high-precision filtering capability has made PES folding filter widely used in applications that require highly pure water, such as pharmaceuticals, chemicals, food and beverage industries.

2、 High filtration efficiency

In addition to its high-precision filtering capability, PES folding filter cartridges also have extremely high filtering efficiency. Its filtration efficiency can reach over 99.9%, which means that in most cases, harmful substances in water can be almost completely removed. This efficient filtration effect ensures the purity and safety of water quality, meeting the high requirements of various industries for water quality.

3、 Chemical corrosion resistance

The membrane material of PES folding filter has good chemical stability and can withstand corrosion from various chemical substances such as acids, alkalis, and oxidants. This chemical corrosion resistance property enables PES folding filter cartridges to maintain stable filtration performance when handling liquids containing corrosive substances, without damaging the filter cartridge due to corrosion.

4、 Long service life

The PES folding filter adopts a folding structure, which greatly increases the filtering area of the filter. Due to the increase in filtration area, the dirt holding capacity of the filter element has also been improved, thereby extending the service life of the filter element. Under normal circumstances, the service life of PES folding filter can reach more than 6 months, or even longer. This reduces the frequency of replacing the filter element and lowers the cost of use.

5、 Low protein adsorption

PES folding filter also has the characteristic of low protein adsorption, which makes it unique in some applications that are very sensitive to protein adsorption, such as the biopharmaceutical field. Low protein adsorption means that during the filtration process, bioactive substances such as proteins are not easily adsorbed by the filter element, thereby maintaining the biological activity and purity of the liquid.

6、 Wide applicability

Due to its excellent filtering performance and characteristics, PES folding filter has been widely used in multiple fields. In addition to industries such as pharmaceuticals, chemicals, and food and beverage, PES folding filters are also suitable for multiple fields such as biotechnology, electronic power, and medical equipment. The liquid filtration requirements in these fields vary, but PES folding filter cartridges can meet the requirements with their excellent performance and wide applicability.

Above all, the filtration effect of PES folding filter is very significant, with high filtration accuracy, high filtration efficiency, chemical corrosion resistance, long service life, low protein adsorption, and wide applicability. These characteristics have made PES folding filter widely used and recognized in multiple fields.