Booster pump selection reference

The booster pump is a booster pump installed on the pipeline, which is a special name for many pumps. Generally speaking, the pipeline booster pump refers to the pump installed on the pipeline to transport liquid, and is not limited to a certain type or form of pump, which can be vertical or horizontal, such as vertical multistage centrifugal pump, horizontal multistage centrifugal pump, vertical single-stage centrifugal pump, horizontal single-stage centrifugal pump, self-priming centrifugal pump, etc. In general, the pipeline booster pump in the industry refers to the pump with a pipeline structure, which can be directly installed in series like a pipeline.
Since the booster pump is another name for the pump, his selection follows the selection of centrifugal pumps, and the parameters to be paid attention to are nothing more than flow, head, material, medium gravity, etc. The so-called rated flow rate and rated head refer to the pump inlet and outlet are fully open and working at the power frequency (50Hz), the pumping volume of the pump and the height to which the water can be pumped. The rated head corresponding to the rated flow rate of the water pump is called the optimal working point of the water pump. This working point is the most efficient working point of the pump, so when selecting the pump, try to choose the pump with the best working point parameters, which can not only give full play to the best potential of the pump, but also improve the service life of the pump.