There are significant differences in structure, working principle, and application scenarios among mobile self-priming pumps, centrifugal pumps, and mixed flow pumps. We can choose according to the usage environment and budget. The following is a brief description of these three pumps by Yibo Power:
1. Working principle of self-priming pump: It has self-priming function, no need to fill water before starting, and can automatically discharge air and absorb water; There is a water storage chamber inside the pump body, which is used to form a vacuum suction when starting; The advantage is that it is easy to start and does not require watering. Suitable for situations with frequent start-up or unstable water sources.
2. Working principle of centrifugal pump: Centrifugal force is generated by the rotation of the impeller, which throws water out of the center and forms a pressure difference to absorb water. The structure is simple, mainly composed of impeller, pump casing, and shaft; High flow rate and moderate head. Simple structure and easy maintenance.
3. Working principle of mixed flow pump: Combining the characteristics of centrifugal pump and axial flow pump, the water flow in the impeller has both radial and axial movements, and the impeller design is between centrifugal pump and axial flow pump; Moderate flow and head, high efficiency, and wide applicability.
As a diesel generator manufacturer, Yibo Power has gained the trust of many customers in recent years with its excellent product quality, rich experience and technology, and perfect service system. If you have any questions about the unit, please feel free to consult us: www.sdybpower.com
