★ high strength aluminum alloy shell, light weight, alloy steel hard face gear transmission, transmission is stable;
★ product implementation standard: People's Republic of China machinery industry standard: JB/T 7041;Installation method of flange: SAE standard;
★ input shaft connection form: semicircular key;
★ inlet and outlet connection form: thread;
★ axial, radial clearance automatic compensation mechanism, so that the oil pump can maintain high volume efficiency, high mechanical efficiency for a long time;adopted SP series gear, small fluctuation, high pressure, low noise, stable product performance;
★ DU composite bearing and high-performance sealing element, small starting torque, good sealing performance, can work efficiently in bad working conditions.