ZIDONG rubber wet parts are great wear resistance and corrosion resistance, usually used for acid working conditions. Such as tailing in mining industry, slurry with small particles and no rough edges. The whole displacement part includes Impeller,Cover Plate Liner, Throat bushing, Frame plate liner, Frame Plate Liner Insert. The rubber spare parts are made of Natural Rubber, code is Z26, Z55 and Z33 and other special designed according to site which guarantees excellent performance including wear resistance, chemical resistance ,waterproof and higher operating temperature range from -40-75.