This product mainly USES reaction sintered silicon carbide ceramics itself, such as high wear resistance, corrosion resistance, high temperature resistant performance, plus work, guard board, sheath made of silicon carbide impeller pump parts such as embedded in the pump body, prolong the service life of the whole equipment, our company specially for slurry pump impeller to improve the production process, the production of silicon carbide ceramic pump impeller, guard board, jacket, etc,  Compared with ordinary silicon carbide ceramics, it is more resistant to impact of large particles and has better performance