1. stainless steel 2. used for water, oil 3. delivery ... Centrifugal Pump1, all parts of this pump use 1 cr18Ni9Ti stainless steel for production. The pump ... need installed base and convenient for handy carry.2, when installing, it can regulate the discharge direction ... standard configuration, any other requirements, please put forward.2, the process parameters need provided: the material properties, ...