A submersible pump is a pump-and-motor assembly designed to run submerged in the fluid it moves. The term describes an installation configuration, not one hydraulic principle.
The label is where the confusion starts. A borehole water pump, a wastewater unit and a construction dewatering pump are all submersible, yet they share almost nothing at selection level: different hydraulics, solids capability, cooling, materials and controls.
This guide walks you through five decision layers: hydraulic principle,...
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