Chongqing Great Wall Technology Co., Ltd. is one of the leading manufacturers and suppliers of magnetic rotor and impeller in China, also supports customized service. Welcome to wholesale high quality magnetic rotor and impeller for sale here from our factory.

Ferrite is also known as a magnetic semiconductor since it is a type of semiconductor in electrical systems. The simplest ferrite is magnetite, which is primarily made of Fe3O4. As early as the first decade of the 20th century, ferrite was created synthetically. Systematic research was conducted in France, Japan, Germany, and Holland in the 1930s. Ferrite soft magnetic materials have been produced in the Netherlands since 1946. Around 1956, China started producing ferrite on a large scale. In communication and broadcasting, computing technology, automatic control, radar navigation, space navigation, satellite communication, instrument measurement, printing, and display, as well as in the biomedical field, high-speed transportation, etc., ferrite has been employed extensively.

This is a water pump magnet rotor, made of ferrite. The magnet specification is 18.3mm in outer diameter, 30mm in height, 2 poles radia magnetization, and magnetic field strength above 1500GS.

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