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Magnetic Drive Coupling, magnetic drive pumps coupling, Drive Motor Magnetic Coupling, Magnetic Motor Coupling System, magnetic rotor shaft coupling, magnetic motor generator coupling China Supplier
Magnetic Drive Coupling Feature:
1.A new kind of coupling, which connects motor and machine by permanent magnetic force.
2.Work in the sealless magnetic drive pumps
3.With no leakage.
4.Transporting volatile,flammable,explosive and toxic solutions
5.Widely used in various industries and fields,such as chemical,papermaking,foodstuff, pharmacy,and so on
6.Working temperature: NdFeB <200; SmCo <300
7.The inertia balance grade for the inner and outer rotor is G6.3.
8.Material: Inner rotor: ASTM 316 or 316L, Hastelloy, Titanium alloy
9.Outer rotor: ASTM Stainless steel or carbon steel with black zinc coating
10.Isolation shroud: ASTM 316 or 316L, Hastelloy, Titanium alloy, or nonmetallic materials
Compare with mechanically connected couplings, magnetic coupling can completely solve the leak problems, widely used in sealing dynamic machinery.
A magnetic coupling is a coupling that transfers torque from one shaft, but using a magnetic field rather than a physical mechanical connection.
The couplings are synchronous and the output shaft speed is exactly equal to the input speed and these types of coupling can be designed with a maximum 100% efficiency. Magnetic couplings are widely used in pump systems to isolate the electrical motor from the liquid. Magnetic shaft couplings preclude the use of shaft seals, which eventually wear out and fail from the sliding of two surfaces against each another. This has the advantage of removing the dynamic seals which have a finite lifetime and are prone to leakage, which can cause failure of the machine and contamination of the working fluid. Magnetic couplings are also used for ease of maintenance on systems that typically require precision alignment, when physical shaft couplings are used, since they allow a greater off axis error between the motor and driven shaft. co-axial type magnetic shaft coupling