Slurry pump spare parts - volute liner, High quality, reasonable price, short delivery term Feature:Shijiazhuang Tech-Macro Pump Industry Co., Ltd offers the highest quality pumps and pump parts.Our offer including complete range of replacement parts of pumps sizes 1.5x1 to 14x12.Models:AH, HH, M, L, etc.Material: A49, A 33, A31, A05, etc.