The project “Development of Ultra High Pressure Oil Pump†passed the appraisal
The project “Development of Ultra High Pressure Oil Pump†undertaken by Zhengzhou Abrasives Grinding Research Institute passed the technical appraisal. The ultra-high pressure oil pump is suitable for the hydraulic system of the six-face presser in the production of synthetic diamond. The pump adopts the valve type radial piston pump structure, reforms the key component structure on the basis of the traditional pump, improves the pressure resistance of the oil pump and increases the flow rate of the oil pump; the high pressure pump oil distribution valve adopts a split mechanism, which makes the wearing parts easy Replacement and repair, shortening the repair time and increasing the operating rate of the press. The whole high-pressure oil pump has the characteristics of compact structure, good reliability and low noise. The products developed by this project have all been designed, manufactured and debugged, and have been put on the market in batches. At present, the product has been formed into a series, which can be designed and manufactured according to user requirements. The ultra-high pressure oil pump has been granted a utility model patent by the State Intellectual Property Office, filling the gap of the domestic ultra-high pressure radial piston pump, and the overall technology has reached the domestic leading level.
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