Multistage, close-coupled borehole pump with the hydraulic part below the motor. Canned-stator submersible motor, cooled by the flow of pumped liquid. Impellers and diffusers in fiberglass reinforced ...

Multistage, close-coupled borehole pump with the hydraulic part below the motor. Canned-stator submersible motor, cooled by the flow of pumped liquid. High-flow design of impellers. Impellers and diff...