Mixed-flow pump is what kind of pump? What are the similarities and differences between centrifugal pumps and axial flow pumps?
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There are two types of pump casings: one is the volute type, for example, the HB type mixed flow pump is basically the same as the centrifugal pump, but its pump body is large and is used horizontally; the other is cylindrical, such as guide vane type Mixed-flow pumps, agricultural pump, similar to the vertical axial flow pump, the pump body is also equipped with guide vanes, vertical installation use.
Because the shape of the impeller of the mixed flow pump is between the centrifugal pump and the axial flow pump, the blades are twisted again. We know that water flows in the impeller of the centrifugal pump, and it flows radially out in the axial direction; the water flows in the impeller of the axial flow pump and it goes axially out in the axial direction. The flow in the mixed-flow pump impeller is oblique. Therefore, when the mixed-flow pump impeller rotates in water, the blades generate both centrifugal force and lift force. When the impeller rotates, it acts as a mixed-flow pump, which transfers the power of the power machine to the water. To make water gain energy, it has a certain flow and head, so that the water can be transported from a low place to a high place or far away, and the farmland can be drained or irrigated.