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For optimum performance, internal combustion engines require clean intake air. If airborne contaminants such as soot or dust enter the combustion chamber, pitting can occur in the cylinder head, causing premature engine wear. The function of the electronic components located between the intake chamber and the combustion chamber will also be severely affected.

Engineers say: their products can effectively filter all kinds of particles under road conditions. The filter has the characteristics of high filtration efficiency and strong mechanical stability. It can filter extremely small particles in the intake air, whether it is dust, pollen, sand, carbon black or water droplets, one by one. This promotes full combustion of fuel and ensures stable engine performance.

A clogged filter can affect the intake of the engine, causing insufficient fuel burn, and some fuel will be discarded if not used. Therefore, in order to ensure the performance of the engine, the air filter should be checked regularly. One of the advantages of the air filter is the high dust content, which ensures the good reliability of the air filter throughout the maintenance cycle.

Generally speaking, the service life of the filter element varies depending on the raw material. The engineer of PAWELSON® finally said: with the extension of use time, the impurities in the water will block the filter element, so generally speaking, the polypropylene filter element needs to be replaced within 3 months; the activated carbon filter element needs to be replaced within 6 months; The fiber filter element is not easy to cause blockage because it cannot be cleaned; the ceramic filter element can generally be used within 9-12 months. Filter paper is also one of the key points in the equipment. The filter paper in high-quality filtration equipment is usually made of microfiber paper filled with synthetic resin, which can effectively filter impurities and has strong pollutant storage capacity. According to relevant statistics, when a passenger car with an output power of 180 kilowatts travels 30,000 kilometers, about 1.5 kilograms of impurities are filtered out by the filter equipment. In addition, the equipment also has great requirements on the strength of the filter paper. Due to the large air flow, the strength of the filter paper can resist strong airflow, ensure the filtration efficiency and prolong the service life of the equipment.