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Pipeline pump installation 2 major precautions
Booster pump can increase the water pressure, in our life, often due to inadequate water pressure caused by high-rise residents can not get to the water. However, the installation of pipe pump is a science, not just casually installed it. First of all, what we want to determine is the suction stroke of the pipe pump, which is the vertical distance between the center line of the pipe pump impeller and the level of the liquid sucked by the pump. We find on the nameplate of the pipeline pump a value of "allow suction height of vacuum", which is related to what we call but has a certain relationship with its suction stroke, but it is not what we call suction stroke. The "allowable suction height" is measured at 1 standard atmospheric pressure and at a water temperature of 20 ° C. However, when we use different environmental impact, its value will be deviated. In addition, the actual use should also consider the loss of head when absorbing water pipe, the installation height (suction) = "allow suction vacuum height" - "pipe loss lift." Thus, we can see that the installation height of the pipeline pump is affected by the pipeline resistance. When installing the pipeline, we should try our best to reduce the pipeline length and the inflection point of the pipeline. ②, after the installation is completed, it should check the sealing of the suction pipe. If leakage occurs, it will not only destroy the vacuum degree of the pump inlet of the pipeline, but also affect the quality of the water discharged, which may cause pollution to the water quality. Therefore, care should be taken. Reminder: In the purchase of pipeline pump should pay attention to whether the equipment is issued by the government health supervision department health permits, and should be in its certificate should be specified whether the various components of the equipment will not cause pollution to water quality. Pipeline pump is a single-suction single-stage centrifugal pump is a vertical structure, because of its import and export in the same line, and import and export of the same caliber, like a pipe, can be installed in any position of the pipe named pipe Pump (aka booster pump). Structural features: single-suction single-stage centrifugal pump, the same import and export and in the same line, and the center line of the axis into a straight, vertical pump.