D (ZJD) series single-shell pumps are suitable for transporting abrasive or corrosive slurries containing solid particles in industries such as electric power, metallurgy, coal, and building materials. The maximum slurry weight concentration of the solid-liquid mixture allowed to be transported is: ash (Slag) slurry and coal slurry are 45% ore slurry and heavy medium is 60%. This series of slurry pumps has passed ministerial-level new product identification and provincial-level energy-saving certification. Due to its superior performance and reliable quality, this series of slurry pumps has won recognition from a large number of users. The products are sold throughout the country and exported to Europe, America, Africa and other countries.