After an overview of the piston RK RK electric piston pump plunger advanced technology, good performance, maximum working pressure up to 100MPa. Has a long life, high efficiency, self-absorption and good performance, simple structure, installation, ease of use. The series is divided into several flat radial piston arrangement single-row and double-row radial types of radial piston pump according to each row of the last seven plunger can be arranged. According to user requirements, the pump can be formed with an outlet, you can have several independent export system, the output flow from each of the oil port and allowable working pressure with the output from the oil port number and diameter of the plunger is connected to a decision. RK Notes 1 through the piston pump, this pump is working medium for YB-N32 hydraulic oil, are not free to replace other grades of oil, but require a 120 mesh sieve to filter. 2, pump the normal operating temperature of 20-60 ° C, high oil temperature must adopt measures to cool the oil temperature is too low may not work directly radial pump for heating required before work. 3, pump installation, pay attention to the centerline of the inlet must not exceed 50mm. 4, before the inlet section is not filled with oil, not with pressure super move. 5, the pump working pressure must not exceed the rated pressure of the pump three-row radial pump, so as not to affect the normal use. (1) Check whether the scars and plunger corrosion phenomenon, when necessary, replace the product. (2) Check the plunger deputy cope with the situation. The plunger tip insert plunger kit, tilted by about 60 °, if the plunger can slow the decline in its role as a good fit. (3) Check the plunger seal deputy. Hold the plunger sleeve, two fingers to block plunger tip and side inlet. With your other hand out of the plunger, feel a greater attraction, relax plunger is retracted immediately situ, indicating a good seal plunger deputy, deputy or should replace the plunger. (4) Check the oil pressure valve deputy stepped belts for wear or scratches phenomenon, when necessary, be replaced. (5) to check out the situation with the oil valve pairs. Use your fingers to block out the valve under the hole, with the other fingers to gently press down the oil valve, when the finger from the upper end of the oil valve when it automatically springs back into place, showed that the oil valve deputy sealed, otherwise Replace the oil valve deputy. (6) Check the tappet. Standard fuel pump body and the tappet clearance between the 0 ~ 0.03mm, such as more than 0.2mm, should be replaced. (7) Check the plunger flange and gap control grooves between sets, should be 0.02 ~ 0.08mm, such as more than 0.12mm, you must replace the control sets RK series radial pumps, hydraulic power Lu (certified), Fuling Lu radial pump provides hydraulic equipment by the Texas 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.