Model 4MS - 4” Rewindable Submersible Motors Brochure

4” rewindable submersible motors filled with food grade dielectric fluid (USA FDA, European Pharmacopeia approved). Motor housing and lower support, made in s.s. AISI 304, external shaft in s.s. AISI 316, cast-iron nickel-plated upper bracket (Brass on request), amply sized rubber equalization diaphragm. Triple seal system on rotor shaft: bi-directional mechanical  seal+radial seal+sand-guard. Single phase motors: PSC type (Permanent Split Capacitor) Rotation: Single phase motors, clockwise facing shaft end, three phase, clockwise or counter clockwise without distinction. All motors are 100% tested.