... sanitary and gentle products treatment and chemical resistance.AMH is available in nine Sizes:AMH-5,-10,-15,-20,-25,-30,-35,40 ... shaft seal.Both have stationary seal rings in acid resistant steel AISI 316Lwith sealing surface in silicon carbide and rotating seal rings ... series pump and motor configuration as bellow: We are specialized in producing different kinds of sanitary pumps. We supply a wide ...