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1. First of all, we must determine the suction range of the pipeline pump, that is, the vertical distance between the centerline of the pipeline pump impeller and the pump suction surface. On the nameplate of the pipeline pump, we will find a value of “Allow Suction Vacuum Heightâ€, which is related to what we said but it has a certain correlation with suction, but it is not what we call suction stroke. The "allowed vacuum suction height value" is measured at 1 standard atmospheric pressure and a water temperature of 20°C. However, when we use it under the influence of different environments, the values ​​will deviate. In addition, in practical use, the loss of the lift in the pipeline during the suction should also be considered. The installation height (suction stroke) = "Allow suction vacuum height" - "Pipeline loss head". Thus we can see that the installation height of the pipeline pump is affected by the pipeline resistance. We should consider reducing the pipeline length and the inflection point of the pipeline when installing the pipeline.
2. After installation, check the sealing of the suction pipe. If leakage occurs, it will not only damage the vacuum of the pump inlet of the pipeline pump, affect the amount of water, but also cause water pollution, so care should be taken.
Tips: When purchasing a pipeline pump, it should be noted whether the equipment has a sanitation license issued by the government health supervision department, and whether the various components of the equipment will not cause pollution to the water quality in its certificate.
Shanghai Liangong Pump Inline Pump is a kind of single-suction single-stage centrifugal pump, which belongs to a vertical structure. Because its inlet and outlet are in the same straight line, and the inlet and outlet caliber are the same, it resembles a section of pipe and can be installed anywhere in the pipeline. It is named as pipeline pump (also called booster pump). Structural features: single-suction single-stage centrifugal pump, the same inlet and outlet, and the same line, and the center line of the shaft into a vertical, vertical pump.
Shanghai Liangong pump booster pump can increase the water pressure. In our lives, it often happens that the residents on the high floors cannot hit the water due to the lack of water pressure. However, the installation of pipeline pumps is a science, and it is not free to install them.