2017年2月15日星期三

What kind of characteristics of mixed flow pump

The mixed flow pump is between the centrifugal pump and the axial flow pump. The mixed flow pump has certain characteristics. The flow of the liquid in the mixed flow pump obliquely flows out of the impeller, that is, the flow direction of the liquid relative to the impeller has both radial velocity and axial velocity The The performance of the mixed-flow pump is compared with that of the centrifugal pump, and the head is lower and the flow rate is larger. Compared with the axial pump, the head is higher and the flow rate is smaller. The performance curve of the mixed-flow pump is also between the centrifugal pump and the axial-flow pump. For the high-head mixed-flow pump, the variation of the flow rate and the head flow, the flow rate and the power is close to the centrifugal pump. In use, start up. For low-head mixed-flow pump, the variation of performance parameters is close to the axial flow pump, in the use of the valve should not be used to start, but should start the valve, then the power is relatively small, the motor is not easy to burn. The unique nature of the mixed flow pump determines the diversity of functions, more questions please consult my company, we will serve you throughout.

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