The CWB magnetic vortex pump adopts a magnetic transmission structure without a shaft seal, ensuring that the pump delivers liquid without leakage; Through the use of multiple customers, it has been proven that this pump has both the characteristics of low flow rate and high head, as well as the advantage of no leakage in magnetic pumps. Our R&D team, in collaboration with researchers from the School of Business, has developed a new type of magnetic vortex pump that is capable of no-load, dry wear resistance, high temperature resistance, and environmental protection. This has rewritten a chapter in history for magnetic pumps that cannot run idle. After being used by multiple users, it has been highly favored and praised by a large number of users. There are two types of structural forms