Franklin Electric offers submersible motors from 4″ to 12″ in diameter — including encapsulated, rewindable, and permanent magnet designs. These motors cover a wide performance range, from 0.5 HP to 536 HP, with multiple voltage and phase options, 2- or 4-pole designs, and wiring configurations including Y-Delta and 6-lead setups.
Franklin Electric motors are engineered for reliable, continuous-duty operation in groundwater pumping applications — from residential wells to large-scale municipal, industrial, and agricultural systems. Features include corrosion-resistant stainless steel construction, water-lubricated bearings, Kingsbury-type thrust bearings, hermetically sealed stators, and pressure-equalizing diaphragms. Single-phase models offer built-in lightning arrestors, while all models meet UL 778, CSA, and NSF/ANSI 61 standards for potable water safety.
Whether you need a compact 4″ encapsulated motor for light-duty service or a high-capacity 12″ rewindable motor for demanding municipal or irrigation projects, Franklin Electric’s product range delivers efficiency, durability, and proven performance in even the most challenging operating environments.
Continuous Motor Leads are available for select motors in custom lengths & materials.
