The electric motor powers a centrifugal pump that forces fluid into the pump up through the tubing and out at the surface. The electric motor is powered by an electric cable strapped to the side of the tubing string. Lift capacity for each pump is adjusted by changing the number of stages in the centrifugal pump and/or by changing the horsepower of the electric motor. | The electric motor powers a centrifugal pump that forces fluid into the pump up through the tubing and out at the surface. The electric motor is powered by an electric cable strapped to the side of the tubing string. Lift capacity for each pump is adjusted by changing the number of stages in the centrifugal pump and/or by changing the horsepower of the electric motor. |