The main body of the LXKF-100B * 10F oil Filter Element is made of food grade polypropylene material, which is formed into a three-dimensional network structure through melt spraying technology. The fiber diameter is controlled within the range of 5-20 μ m, and the porosity is maintained in the range of 85% -90%. The activated carbon layer uses coconut shell substrate with iodine adsorption value ≥ 1000mg/g and methylene blue adsorption value ≥ 180mg/g, which can effectively remove residual chlorine (removal rate ≥ 99.6%) and organic pollutants. The anti leakage design adopts ultrasonic welding technology, and the joint between the end cap and the filter material undergoes helium mass spectrometry leak detection testing to ensure no medium short circuit risk under millions of pulse impacts.

In the preparation of ultrapure water in the electronics industry, this filter cartridge serves as a pre-treatment terminal equipment and can control the suspended solids content below 0.1 NTU. The continuous operation test data of a certain photovoltaic silicon wafer production enterprise shows that under the condition of inlet SS ≤ 20mg/L, the pressure difference only increases by 0.05MPa after a single filter cartridge processing capacity of 150 tons. Application cases in the food and beverage industry have shown that its interception efficiency for yeast reaches 99.98%, fully meeting the GB5749-2022 drinking water hygiene standard. It is worth noting that in the purified water system of the pharmaceutical industry, the integrity test of the filter element still meets USP standards after 30 rounds of high-temperature steam sterilization at 121 ℃.