... Material: Cast Iron, SS,Model:High qualityOEMstainless steel pump impelleron the basis of introducing and absorbing the advanced ... . Through continuous learning and innovation,Hebei Chenming Pumps factory have developed the pump industry KmTBCr26, Cr15Mo3, Cr36, Cr12, high ... wear-resisting metal. constantly optimize slurry pump material, and ensured the slurry pump parts ' life such as impeller, ...