@thesis{thesis, author={Azis Muhammad Abdul}, title ={ANALISIS PENGARUH INJEKTOR TERHADAP POMPA SENTRIFUGAL RANGKAIAN SERI}, year={2022}, url={http://repository.unismabekasi.ac.id/459/}, abstract={The pump is a device that can be used to flow fluid from one place to another through a pipe (channel) by adding energy to the fluid being moved. By arranging the pumps in series, a high head will be obtained and by arranging the pumps in parallel, a large discharge will be obtained. In this study, the author conducted an experiment, namely making a series of centrifugal pumps in series with the installation of an injector and without an injector installation with the aim of seeing the performance of a centrifugal pump in the form of head and discharge. In this research process, we use 3 variations of valve openings,and in each circuit. From the results of our research, the total Head value in the pipe circuit with the installation of the injector is 2.4492625m at valve opening, 2.4685313m at valve opening, and 3.06m at valve opening. As for the pipe circuit without injector installation, it is 2.5746m with valve opening, 2.334m with valve opening, and 1.161974m with valve opening. For the discharge value in a series of pipes with injector installation is 0.0003567m3/s with valve opening, 0.000325m3/s with valve opening, and 0.0003m3/s with valve opening. Meanwhile, the pipe circuit without injector installation is 0.00064m3/s with valve opening, 0.00053m3/s with valve opening, and 0.000213m3/s with valve opening.} }