The Impeller is one of the most important parts of slurry pump. Centrifugal pumps need impeller to produce the centrifugal force which transfer the slurries. The centrifugal force is produced by the impeller which rotates to a certain speed.

SME offers two solutions for the problem of long service life. We choose the white iron, high chrome (27%) for the strong abrasive slurries with sharp particles. For the corrosive slurries with blunt particles, we recommend the natural rubber.