... pump ISO9001 OEM High Quality electric chemical pumpsZJL slurry pumps is vertical axial-flow single stage and single suction ... reasonable structure and highly corrosion-resistant materials, ZJL slurry pumps have high-efficiency, good-cavitation-capability, long-lifespan, work ... 7pcs)20: Diameter of impeller (cm)Applications:ZJL slurry pumps are widely applied for mine, metallurgy, electric power, coal ...