Stainless steel AC induction motors, available from .5–20 hp, meet demands of frequent wetting and washdown environments. Available in frame sizes 56, 143, 145, 182, 184, 213, 215, 254, and 256, waterproof motors are oil-filled and corrosion resistant and feature integral housing seals and double-sealed cable entry. Addition of pressure compensation devices allows use in deep sea and marine applications. Design enables use at depths up to 2,500 ft and pressures in excess of 5,000 psi.