High pressure oil pump repair kit

The high pressure oil pump is mainly used as a power source for hydraulic devices such as jacks, upsetters, extruders and tie-flower machines. The installation sequence of high-pressure oil pump is as follows: in the process of installing high-pressure oil pump, in order to prevent sundries falling into the machine, all holes of the unit shall be covered. Set the unit on the foundation with embedded anchor bolts, between the base and the foundation, with a pair of wedge pads for correction. Calibration of concentricity of pump shaft and motor shaft, on the outer circle of coupling shaft main road, allowable deviation of 0.1 mm; Two coupling plane clearance should ensure 2 ~ 4 mm, (small pump take small value) clearance to be uniform, tolerance 0.3 mm. After connecting the pipe and determining the motor rotation direction, connect the coupling and check the concentric shaft again. After the actual test run of the unit for 2 to 3 hours, the final inspection shall be made. During the test run, check the temperature and vibration of the bearing as follows: loosen the coupling shaft, place the level meter on the pump shaft and the base of the electric oil pump, adjust the wedge pad to adjust the level of the unit, and properly tighten the anchor bolt to prevent moving. In order to prevent debris in the pipeline into the pump, for the newly installed pipeline, the pump glue should be equipped with a filter, its effective section should be greater than the suction pipe section of 2 ~ 3 times.