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The diaphragm booster pump stands as a testament to modern magnetism principles, utilizing permanent magnets for contactless indirect transmission in chemical process pumps. This innovative pump, driven by an electric motor, employs an outer rotor (external magnetic steel) assembly that, through the action of the magnetic field, drives the inner rotor (internal magnetic steel) assembly and impeller to rotate synchronously. The medium is completely enclosed within the stationary isolation sleeve, achieving the goal of leak-free pumping. This groundbreaking design eliminates the issues associated with shaft seal leakage in mechanically driven pumps, making it a novel industrial pump with complete sealing, zero leakage, and no pollution.
The design of the diaphragm booster pump not only embodies the compact structure, aesthetic appearance, small footprint, and low noise characteristics of conventional diaphragm booster pumps but also introduces several advancements. All flow components of this diaphragm booster pump are manufactured using the world's most corrosion-resistant material, known as the "plastic king" (fluoroplastics). The isolation sleeve is crafted from special materials, ensuring high-strength mechanical performance and eliminating the magnetic eddy current phenomenon present in ordinary diaphragm booster pumps.
As a result, the diaphragm booster pump can transport corrosive media of any concentration (strength), including acids, alkalis, oxidizing agents, without suffering any damage. The complete encapsulation of the pump shaft and inner magnetic rotor by the pump body and isolation sleeve, provided by the booster pump supplier, resolves the issues of "run, leak, drip, and leak." This groundbreaking solution eliminates the safety hazards associated with the leakage of flammable, explosive, toxic, and harmful media in the oil refining and chemical industries, effectively ensuring the physical and mental well-being of workers and promoting safe production practices.
The diaphragm booster pump comprises three main components: the pump, the magnetic drive, and the electric motor. The critical component, the magnetic drive, consists of an outer magnetic rotor, an inner magnetic rotor, and a non-magnetic isolation sleeve. As the electric motor drives the outer magnetic rotor to rotate, the magnetic field penetrates the air gap and non-magnetic materials, propelling the inner magnetic rotor connected to the impeller to rotate synchronously. This achieves contactless power transmission, transforming dynamic sealing into static sealing.
In summary, the diaphragm booster pump showcases an ingenious fusion of magnetism principles and cutting-edge materials, delivering a pump with exceptional features and unparalleled reliability. Its ability to handle corrosive media without compromise, coupled with the elimination of leakage issues, positions the diaphragm booster pump as a pioneer in industrial pumping solutions, ensuring safety, efficiency, and environmental responsibility.
