Offered 50 Hz Submersible Motors are the devices, which have a hermetically vacuum-packed motor close-coupled to the construction of pump. These are completely enclosed as well as non-ventilated. Also, these have external shaft-mounted fan for cooling as well as dissipating the heat from the frame. These rely on the fluid in which these are submerged to disperse the heat from the surround. The duty cycle of 50 Hz Submersible Motors is continuous and can run for prolonged periods of time in air as well as underwater. These proffer good protection in the industrial atmosphere because these do not dent, glance or bend simply.