www.thedriller.com/articles/84690-water-filled-submersible-motors
Water-filled Submersible Motors
January 3, 2006

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Pentek's new 6-inch water-filled submersible motors feature a wet-wound design, copper stator wiring, Sand Guard sealing system, large Kingsbury-type thrust bearings, NEMA mount and more. These motors range from 5 HP to 60 HP.
Pentek, Card No. 39