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Subject: |
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| Magnetic Couplings |
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Magnetic couplingstransmit torque through magnetic forces between the inner and outerrotor. Both inner and outer rotors are fitted with permanent magnets(typically NdFeB or SmCo) in a multi-pole arrangement and are movedsynchronously so as to achieve non-contact power transmission. Thispower transmission occurs contact-free through magnets from the driveto the shaft running in the product. Therefore, a hermetic tight sealcomes possible in, for example, pumps that must transport volatile,flammable, explosive or toxic gases or liquids with no leakage, whiledangerous or precious media stay put in the closed-system circuit.
VTLGs Magnet Divisions core product line includes a number of different features:
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Optimizeddesign: We attain maximum working torque with fewer magnets; we useminimum sizes to lower cost while achieving a given torque.
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Working temperature: NdFeB <140; SmCo <280
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Inertia balance grade: For the inner and outer rotor is G6.3.
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Material: Inner rotor: ASTM 316 or 316L, Hastelloy, Titanium alloy
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Outer rotor: ASTM Stainless steel or carbon steel with black zinc coating
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Isolation shroud: ASTM 316 or 316L, Hastelloy, Titanium alloy, or non-metallic materials.
VTLGMagnet division is the first Asia-based German supplier of custom mademagnets for industrial applications. For inquiries and requests pleasecontact us at: .VTLG specializes exclusively in supplying made..... |
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| 2015/5/30 |
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