HRZL-D/MD Abrasion-proof multistage centrifugal pump has the advantages of advanced and reasonable structure, high pump efficiency, good anti-cavitation performance, small vibration, stable and reliable operation, and long service life. It is used for transporting clear water below 40°C or other liquids whose physical and chemical properties are similar to water. It is an ideal mining drainage equipment, and it is also suitable for petroleum, chemical industry, metallurgy, factories, urban water supply and drainage, etc. The pump is driven by a motor or a diesel engine through an elastic coupling. Seeing the pump from the prime mover, the pump rotates clockwise.