Characteristics of multistage centrifugal pump

1, multi-stage centrifugal pump is vertical structure, which has the characteristics of small floor space. The center of gravity of the pump coincides with the center of the pump foot, so it runs smoothly, with little vibration and long service life. 2. The multi-stage centrifugal pump has the same caliber, is on the same horizontal center line, and can be directly installed in any part of the pipeline without changing the pipeline structure, so the installation is extremely convenient. 3. The motor with rain cover can be directly used outdoors without building a pump room, which greatly saves capital investment. 4. The lift of multistage centrifugal pump can meet different requirements by changing the number of stages (impellers) of the pump, so it has a wide application range. 5. The shaft seal adopts cemented carbide mechanical seal, with reliable seal, no leakage and small mechanical loss. 6, high efficiency and energy saving, beautiful appearance. 7. Pay attention to the formation of castings with internal parts exceeding 50 caliber.