Note 1, the pump installation dimensions shown in Figure, the flange and φ63f8 and 4-M8. 2, the pump working medium for YB-N32 hydraulic oil, are not free to replace other grades of oil, but require a 120 mesh sieve to filter. 3, pump the normal operating temperature of 20-60 ℃, high oil temperature must adopt measures to cool the oil temperature is too low may not directly work, work shall be carried out before heating. 4, pump installation, pay attention to the centerline of the inlet must not exceed 500mm. 5, before the inlet section is not filled with oil radial pump manufacturers, not with pressure starting. 6, the pump working pressure must not exceed the rated pressure of the pump, so as not to affect the normal use. Piston length of life, and the usual maintenance, quality and quantity of hydraulic oil, oil cleanliness and so on. Avoid oil particles in the cause of piston friction and wear deputy, also an effective way to extend the life of the piston. Replacement parts in the maintenance should try to use the original production of high pressure radial pump parts, these parts are sometimes counterfeit parts than other more expensive boutique radial pump prices, but the quality and stability of the better, if the purchase price of cheap imitation parts, seems to be the short-term cost savings, but the resulting risks brought out, it could cause more harm to the piston of use. Three rows of radial pump, Lu Hydraulic (certified), provided by the Texas Lu radial pump hydraulic equipment plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) is a leader in Dezhou, hydraulic machinery and parts, over the years, the company is implementing 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 force a better future.