Submersible electric pumps, robust in construction, watertight electric motors accommodated in compartment, connected, by shafts of reduced lengths, to the impellers situated at the pump casing by the interposition of oil chamber between the hydraulic side and the electric motor. Asynchronous, threephase electric motors, squirrel cage type, IP 68 protection, class H insulation. They are designed for S1 (continuous) service.
The submersible electric pumps in stainless steel AISI 316 are mainly used for lifting aggressive and corrossive liquids. In particular for draining away waste waters originating from chemical industries and sea water.
The submersible electric pumps in marine bronze B10 or special alloys (on customers request) are mainly used to handle waste waters coming from marine fi eld installations (also ships market),alimentary (seafood) field.