Filter paper serves as the filtration medium for this filter element, which achieves a filtration efficiency ranging from 99.5% to 99.9%. The element is designed with a cylindrical structure, and its physical dimensions can be customized according to specific requirements. It is applied to provide air filtration protection for construction machinery engines, with the main function of filtering the air that enters the engine and removing dust, particulate matter and other foreign impurities. This prevents impurities from entering the engine cylinders, thus avoiding wear on the piston assembly and cylinder parts, preventing serious malfunctions such as cylinder scuffing, and ensuring the engine can intake enough clean air to support its normal working operation.
