Seeking advice: How to create a characteristic curve for a double-stage centrifugal pump while it is in operation
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I am now providing the parameters of our company’s centrifugal pumps to all experts, in the hope of receiving some assistance. Decarbonization lean liquid pump (with turbine): Flow rate: 450 m3/h, Head: 420 m, Inlet pressure: 0.05 Mpa, Operating medium: NHD solution. Motor power: 800 kW, Rotation speed: 1480 rpm. Due to process requirements, two pumps of the same model are to be operated in parallel; we seek guidance from experts as well as the corresponding performance curves.
Just providing light to the pump is useless; the operating point of the pump is determined by the device’s characteristic curve