Multistage semiaxial 6-inch submersible electric motor with 15-50 hp that is able to generate a broad range of flow rates. It is used extensively for lifting, distributing, and pressurizing water in civil and industrial water systems, filling of booster pumps, tanks, fire-fighting systems and washing of irrigation systems. The motor is made of AISI 316 stainless steel and sealed with a mechanical seal.