Etude De L’installation D’aspiration De Pompe Centrifuge 10x18bf
Résumé: Pumps as well as machines are the main parts that activate the oil units; their choice and installation must be carried out with care, especially by the design departments, and their maintenance requires highly qualified specialists, so that they can work in the best conditions. When a liquid is sucked into a pipe, a vacuum is created. If this pressure drop causes the pressure of the liquid to fall below its saturation vapour pressure, the liquid boils (produces vapor), known as cavitation. To avoid this problem and to improve the operating ranges of the pumps, several actions can be taken, such as Improving the NPSH of pumps. Decreasing pump suction and increasing suction pressure. Reduction of pressure drop in the suction pipe.
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