https://buyparkdomain.com/story.php?title=stainless-steel-submersible-pump-in-china Our stainless steel submersible pump enjoys high quality reputation and we guarantee professional service to our customers. Electric submersible pumps are with radial or semi-axial imperllers. The impellers and the diffusers are in plastic material(noryl), whereas the bearings are in ceramic/rubber lubricated by the water circulation. Tue, 06 Jan 2015 04:07:41 EST en