MD series wear-resistant multistage pump

MD series wear-resistant multistage pump is a single-suction, multi-stage, segmental, wear-resistant and corrosion-resistant centrifugal pump. The pump is a self-balancing horizontal multistage centrifugal structure. The pump suction port can be horizontal or vertical upward, and the water outlet is arranged vertically upward. It is mainly composed of bearing components, suction section, middle section, water pressure section, impeller, guide vane and other parts. The structure is simple and compact, and it is easy to maintain. It adopts a bearing structure design at both ends, and adopts a back-to-back symmetrical arrangement of impellers to balance the axial force generated during operation; the flow-through parts are made of wear-resistant and corrosion-resistant high-chromium alloy materials independently developed. It is suitable for long-distance transportation of solid slurry or high-density solution, including: underground filling, underground slurry lifting, tailings transportation damming, long-distance transportation of water-coal slurry, etc. It is suitable for operation under the conditions of flow rate of 15m3/h ~ 600 m3/h and head of 100m ~ 800m .