Features:
★ High strength aluminum alloy shell, light weight, alloy steel hard surface gear transmission, smooth transmission;
★ Product implementation standard: People's Republic of China Machinery Industry standard: JB/T 7041 'Hydraulic gear pumps';
★ Flange installation: JIS 4-bolt standard;
★ The input shaft connection form: Plain key ;
★ In/Outlet port;Screw;
★ Automatic compensation mechanism of  axial and radial clearance , so that the oil pump can maintain high volume efficiency and high mechanical efficiency for a long time;
★ 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, strong anti-fouling ability, can work efficiently under bad working conditions.
★Customized single and multiple unit options available.

Functions:
They are widely used to automobile machinery, hardware machinery, light industrial machinery, textile machinery, environmental protection, injection molding, military industry, national defense and other industries,etc.