The length of a single row radial piston pump life, with the usual maintenance, the quantity and quality of the radial pump hydraulic oil, oil cleanliness and so on. Avoid the oil particles to cause piston friction pairs wear, but also an effective way to extend the life of the piston. Replacement parts in the maintenance should try to use the original production of parts that sometimes more than other imitation parts more expensive, but the quality and stability is better, if the purchase price of cheap imitation parts, seems to be saving money in the short term, But thus brought out high-risk radial pump, also possible to use for piston pumps cause more damage. Radial piston pump radial piston pump with flow valves can be divided into the axial flow of two categories. Valve with flow radial piston high failure rate, low efficiency. International 70, shaft 80 developed radial piston flow distribution valve to overcome the lack of radial piston pump with flow. Because the characteristics of the radial pump structure on the double radial pump, fixed axial flow of radial piston pump axial piston pump than the impact resistance, long life, high control accuracy. Variable variable pump is a short trip in the variable plunger and a plunger stopper role, change stator eccentricity achieve, and maximum eccentricity is scheduled to pitch for the 5-9mm (depending on the displacement size), variable stroke short . And the variable mechanism designed for high pressure operation, the control valve is controlled. Therefore, fast response speed of the pump. Radial structure designed to overcome such as axial piston pump shoe side wear problems. The ability to impact greatly. Radial piston pump, Lu of the hydraulic pump is provided by the Texas Lu radial force hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is an industry leader in Shandong Dezhou, hydraulic machinery and parts, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lu Hydraulic leadership with the staff warmly welcome all inquiries negotiations to create Lu Hydraulic better future.