Air filter element
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P627763 Truck Diesel Engine Air Filter
Overview of P627763 Truck Diesel Engine Air Filter
P627763 air filter is an efficient filtration device designed specifically for heavy-duty trucks and engineering machinery diesel engines. It adopts a folding filter element structure, and the core filter layer is composed of glass fiber and resin composite materials, matched with stainless steel or galvanized sheet skeleton, which balances high temperature resistance, corrosion resistance, and anti-static performance. Its filtration accuracy can reach 5 μ m, effectively intercepting dust, sand particles, and small particles in the air, preventing impurities from entering the cylinder and causing abnormal wear of components such as piston rings and valve seats. The product supports customized production and can adjust the size, interface specifications, and filtration area according to different engine models, suitable for mainstream diesel engines such as Caterpillar, XCMG, and Lingong. The model of filter produced by enterprises such as Hebei Yuding and Shuoye Filter has passed extreme environmental tests ranging from low temperature (-30 ℃) to high temperature (100 ℃), with a stable working pressure difference of 10-15 MPa, ensuring continuous supply of clean air in harsh working conditions such as steel mills, power plants, and mines.
Characteristics of P627763 Truck Diesel Engine Air Filter
The core advantage of P627763 filter lies in its multi-layer filtration system and material innovation. The glass fiber filter layer achieves high-precision interception through a dense fiber network, combined with resin coating to enhance hydrolysis resistance and extend service life; The stainless steel skeleton adopts laser welding technology to avoid the problem of traditional iron skeleton rusting and improve structural stability. Some products, such as the Donaldson version, also integrate anti-static coatings to prevent dust friction from generating static sparks, making them suitable for flammable and explosive environments. Experimental data shows that the original filtration efficiency of the filter reaches 99.5% at rated flow rate, far exceeding the 95% efficiency of ordinary filter paper. It can significantly reduce engine intake resistance and improve fuel combustion efficiency. In addition, its modular design supports quick replacement and reduces maintenance costs by more than 30% compared to traditional wet filters, making it the preferred solution for high load operation scenarios.
P627763 Truck Diesel Engine Air Filter Scope of Application
P627763 air filters are widely used in fields such as diesel generators, pump trucks, loaders, and non road mobile machinery. In the construction machinery industry, XCMG XE series excavators, Caterpillar 336D2 hydraulic excavators and other models all use this type of filter to meet the continuous operation needs in areas with frequent sandstorms; In the field of energy, equipment such as blast furnace blowers in steel mills and gas turbines in power plants can control the dust content in the intake air below 0.3mg/m ³ by installing this filter, reducing equipment failure rates. Data shows that diesel engines using P627763 filters reduce cylinder wear by 42%, extend oil change intervals to 500 hours, and reduce overall maintenance costs by 18%. With the advancement of the "dual carbon" target, this product also helps the engine reduce NOx emissions by optimizing the airflow channel design, which meets the China VI environmental protection standards and has become a key component of green transportation equipment.