The Effect of Rotational Speed on the Performance of the Electric Submersible Pump

The electric submersible pump (ESP) is a centrifugal with several stages. It's dependable and efficient industrial lifting tool for different amounts of fluids, it's known its adaptability reliability. Electric pumps are commonly used in onshore oil wells, as well underground pumping other applications. pump's efficiency evaluated under the control various rotational speeds. CFD approach this analysis to analyze flow behaviors within ESP at ANSYS CFX program was approved conduct investigate single-stage simulation GN7000 pump. sensitivity network determined, best mesh solution chosen. field solved using (SST, Unsteady-RANS) model velocities (2500-3000-3500 cycle case). test two fluids varying viscosities, findings revealed that viscosity has an impact on well. There high level compatibility compared previous studies. This research presented set curves pressure know extent effect speed performance general