The brand-new suspended high-efficiency centrifugal oil filter realizes the suspension of the oil filter by two-way injection. The rotor speed is more than 9000r/min, and it can effectively filter the small particle size impurities below 10 μ M. Supporting cooperation with Weichai, Yuchai, DEUTZ, mark and other well-known host plants at home and abroad can reach 100000 kilometers of ultra long life mileage, fully meeting the trend and demand of "high efficiency and long mileage".