ISW series pipeline centrifugal pump is a kind of single-stage single-suction centrifugal pump, which is suitable for conveying seawater or lightly corrosive liquids and other liquids with physical properties similar to those of clear water. Therefore, it is widely adopted in the fields of water supply and drainage, garden sprinkler irrigation, long-distance water supply, hot and cold pressurization, etc, and it is also the first choice for many industrial and commercial places. In order to realize vibration-free operation and improve the environment, the pump's motor is equipped with low-noise bearings, and the impeller has the best static and dynamic balance, so this machine can be utilized in applications with strict noise requirements.