4R(4") STAINLESS STEEL DEEP WELL SUBMERSIBLE PUMPS
DESCRIPTION:
Electric submersible pumps are with radial or semi-axial impellers. The impellers and the diffusers are in plastic material (nylon), whereas the bearings ceramic/rubber lubricated by the water circulation. Check valve is incorporated in the delivery body with threaded outlet. The coupling pump-motor is according to NEMA regulations.
