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The role of single-column hydraulic gear pump

by:WORLD     2022-11-03
The role of single-column hydraulic gear pump


The gear pump of the single-column hydraulic press is a very important part of the assembly. The gear pump of the single-column hydraulic press works by the pressure difference between the oil suction chamber and the oil pressure chamber, and the oil suction chamber is usually low.
At atmospheric pressure and the oil pressure chamber is the working pressure. The higher the working pressure of the single-column hydraulic press, the more serious the problem of uneven radial pressure on both sides. In order to improve this situation, the method of reducing the oil pressure port is usually adopted to reduce the area where the pressure oil of the single-column hydraulic press acts on the gear, so that the radial force should be reduced. It can be seen from this that the inlet and outlet ports of the gear pump of the single-column hydraulic press cannot be interchanged, and the rotation direction of the inner gear of the single-column hydraulic pump will not change. WORLD Press Machine official website www.pressmachine-world.com, please indicate the source for reprinting!





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