1.Pipeline centrifugal pump installation technology is the key to determine the suction process. This suction process is the vertical distance between the water surface to the pump impeller, and it allows to suck up the vacuum height.
2.The impact of the size of the calculated value is the head of the resistance loss of water absorption pipe. Therefore, it is advisable to use the shortest pipeline layout, reduce the elbow and other accessories, you can also consider a number of large diameter pipes, in order to increase the flow within the pipe.
3.The installation location of the pipeline centrifugal pump elevation and water temperature is different from the test conditions, such as the local elevation of more than 500 or more than 20 degrees when the water temperature is pumped, the calculated value to be modified.
4. Pipeline centrifugal pump installation technology from the pipe, the water pipe requires strict sealing, no leakage, leakage. Otherwise it will damage the intake pump vacuum to pump out the water, even when serious pumping Sheung shui. Therefore, we should do a good job in the pipeline interface, to ensure the quality of the construction of the pipeline connection.
