QXN series inner-mounted high-power submersible pump is an efficient and energy-saving dry three-phase asynchronous motor, with single-stage or multistage pump coaxial combination of power irrigation and drainage equipment, the internal structure, the design and the use of a plug-free wear-resistant materials, solid particles through strong, good wear resistance; Bearing the axial load large. It is applicable to the drainage of civil construction works, the excavation and lifting of well sand, the dredging of settling ponds, the drainage of mine drains without explosion-proof requirements, and the discharge and pumping of liquids with high solids content.
