Customized Paper Dust Collect Filter 54x117

The filtering principle of paper air filter element mainly relies on the porous structure of filter paper to mechanically intercept and adsorb impurities such as dust and sand in the air. Its working process is divided into the following steps:

Filtration mechanism：

The filter paper adopts a microporous structure. When air flows through the filter element, larger particles are intercepted by the surface of the filter paper, while fine particles are adsorbed on the surface or inside through the capillary action of the filter paper. Clean air passes through the filter paper and enters the engine combustion chamber. ‌

Material properties：

The filter paper is treated with resin and has a loose, porous, folded structure, which can increase the windward area and improve the filtering efficiency. This structure can not only ensure sufficient airflow, but also effectively block particles. ‌

Maintenance cost：

The paper filter element has the characteristics of low cost and easy maintenance. The replacement cycle is usually 10,000 to 15,000 kilometers (adjusted according to the use environment). If it is not replaced for a long time and causes blockage, it may cause problems such as reduced engine power and increased fuel consumption.