HW Mixed-flow pump is a combination of centrifugal pump and axial pump. When the prime mover drives the impeller to rotate, the effect on the liquid is both centrifugal force and axial thrust, and the liquid flows out of the impeller diagonally. Therefore, it is a centrifugal force and axial thrust in the joint effect, so that the oblique flow of liquid pump. Widely used to transport clean and contaminated media, chemically neutral or corrosive media. Its application fields include forced circulation in chemical process, mariculture, city gas engineering, water treatment system and so on.