schwing pump spare parts Specialized in concrete pump parts and spare parts,like delivery pipe,elbow,coupling,fitting schwing schwing pump spare partsThis is the brief ... hose,cleaning ball,wear plate etc. Welcome to contact us for more information. Our product range is as follows; 1. ... 150mm,DN180,fitting to schwing,PM,etc rubber sponge balls:for all kinds of concrete pump pipefittings 7.wear plate ...