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Shandong Ruichen Hydraulic PGP640 series hydraulic gear pump is a high-performance industrial equipment, widely used in heavy machinery, agricultural machinery, construction equipment and other industries. As one of the flagship products of Ruiche...
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Work stressThe working pressure of the gear pump is a key factor in the selection. Different types of pumps can withstand different maximum pressures, usually in the range of 150-300 bar.If the system pressure is high, choose a gear pump that can ...
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· Specific functionsHydraulic cylinder control: Through multiple reversing valves, the independent control of different hydraulic cylinders is realized, such as the action of the main arm, the auxiliary arm and the hook.Action coordination: The mu...
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Determine the pump's purpose· Conveying medium: Understand the type of liquid to be transported, such as oil, acid lye, solvent, etc. Determine the viscosity, corrosiveness, and abrasiveness of the liquid.Flow requirements: Determine the required ...
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Ensure that required maintenance tools, such as wrenches and screwdrivers, and newly replaced parts are ready.The specifications and models of the new parts must be consistent with those of the original factory to ensure compatibility. Before repl...
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Ensure safe operation:Power off and pressure release: Before replacement, ensure that the equipment has been powered off and the pressure in the hydraulic system has been completely released to prevent the danger of high-pressure liquid ejection.W...
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Daily inspection Daily maintenance
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Questions 1. The engine is difficult to start If the oil pump cannot supply oil properly or the oil supply pressure is insufficient, it may be difficult for the engine to obtain enough fuel when starting, resulting in difficulty in starting. Multi...
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Cast iron gear pump is widely used in the industrial field, its lubrication and sealing problems are very important. The following is a detailed introduction to the lubrication and sealing of cast iron gear pumps: First, lubrication problems secon...
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1. comment renforcer l'entretien et la maintenance de la pompe 2. comment améliorer la fiabilité de la pompe 3. comment maintenir les performances de la pompe 4. le cycle d'entretien de la pompe et les travaux de maintenance
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Fabricant de produits de pompe hydraulique | Rui Chen Hydraulic Machinery Co. Ltd
