The hydraulic excitation characteristics of axial flow pump unit are studied through theoretical analysis, numerical simulation and field test in this paper. The correlation between impeller hydraulic ...

Pumping stations play an important role in China’s South-to-North Water Diversion, agricultural irrigation, and municipal drainage. Some pumping station units have been put into operation for long ...

Abstract: In order to calculate the stress and deformation of the axial impeller, A combined calculation for flow field and structural response of the blades were established using singal-way coupling ...

One 24-in. axial flow pump can pump 20,000 gpm and has a 35-ft head capacity. The pump is ideal for high flow situations. It has a relatively high discharge and can pump up to three times more water ...