magnetic pump working principle
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magnetic pump working principle
Detailed explanation of the working principle of magnetic pump
A magnetic pump is a pump that realizes contactless power transmission through magnetic coupling, which completely eliminates the leakage risk of traditional mechanical seal pumps and is particularly suitable for conveying toxic, flammable, explosive, corrosive or precious liquids.
1. Core structure
A magnetic pump is mainly composed of the following three parts:
Drive end (external magnetic rotor)
Installed on the motor shaft, it is composed of permanent magnets (such as NdFeB) or electromagnets, and generates a magnetic field when rotating.
Analogy: It can be regarded as a "magnetic engine" that transmits power through a magnetic field.
Isolation sleeve (static seal)
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