magnetic couplings

Co-Axial Magnetic Couplings

Co-Axial Magnetic Couplings transmit torque without contact by utilizing magnetic forces between the internal and external rotors. They provide a hermetically sealed separation between the driving and driven sides in pumps and agitators, effectively sealing hazardous liquids and gases.

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$19.99$99.99

Magnetic Couplings

Magnetic Bevel Gears

$19.99$239.99
$19.99$99.99
$19.99$99.99
$199.95$399.95

Magnetic Couplings

Magnetic Shaft Coupling

$299.95$499.95

Magnetic Couplings

Permanent Magnetic Coupling

$299.95$499.95
$299.95$499.95


magnetic disk couplings

Magnetic disc couplings

Magnetic disc couplings offer a non-contact transfer of torque. The power source for this type of coupling is derived from rare earth magnets, which allow the torque to be transferred through an air gap to the different hub. Additionally, they are also possible to transfer torque through an isolation panel.

Magnetic disc couplings are reliable, non-contact power transmission mechanisms that utilize magnetic forces.

  • Very low noise and vibration
  • No wear No dust
  • No heat generation
  • Oil-free
  • Power transmission through wall
  • Torque limiter function
  • Easy attaching and detaching
  • Large tolerance for declination and eccentricity
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Q&A: Magnetic Couplings

Can I order a custom magnetic coupling without providing a drawing?

Sure, you just need to tell us your shaft diameter. There are two customization options for the XC series: Option A: Standard: Customizable shaft holes; Optional: Stainless steel 304 ( UNS S30400 )or stainless steel 316L(UNS S31603, Can be used in sea water) surface materials; NdFeB(Working temperature;) or Samarium Cobalt internal magnets(Working temperature;) Option B: [...]

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What is the lead time for custom magnetic couplings?

Normally we need 30 days to produce them. Since we are the original factory, we also provide OEM services for many brands. If there are not many orders in our production queue, this time will be advanced by 1 week.

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What types of magnetic couplings do you stock?

Since different customers have different requirements for shaft diameter of magnetic couplers. Therefore, we only have magnets in stock, and the magnetic coupler housings are only produced after receiving orders.

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Do you offer a quantity discount? I.e., 10, 25, 50, 100, 150 sets?

Absolutely. We offer discounts for bulk orders. The larger the quantity, the greater the discount. We are keen to establish long-term and stable cooperative relationships with our customers.

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Does our electronics that are close to the proximity of the magnetic coupler need to be shielded?

Yes, it's necessary. The strongest magnetic part of the magnetic disc coupler is primarily located in the red area shown in the figure below. Before implementing any shielding measures, it's crucial to test the surface magnetism to make an informed decision. We typically provide customers with a Magnetic Field Viewing Film. This tool helps identify [...]

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Can I just buy the magnet for the magnetic coupling?

We can only sell magnets. If you require magnetic couplings, we suggest purchasing them. Welding NdFeB magnets to the inside of a stainless steel metal shell requires significant welding experience and specialized equipment to secure the magnets during the process. Lacking this expertise could lead to potential injuries for the welder due to the strong [...]

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Can magnetic coupling be taken apart if needed?

It can be disassembled, and a cutter is needed to cut it from the red line. But you need to make sure you have the equipment to weld the stainless steel so that you can assemble them again.

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Would magnetic force be devreased?

Decreased maximum 0.1% per year.

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What the maximum torque of magnetic couplings?

Currently, the maximum torque of the co-axail type couplings coupler provided by CCmagnetics is 84Nm, and the maximum torque of the disc-type coupler is 18.5Nm. The torque of the Disc-type coupler is related to the installation gap. RELATED PRODUCTS

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How to maintain the performance of magnetic couplings?

Periodic inspection the performance of the magnetic source, ensuring cleanliness, and avoiding exposure to external magnetic fields are key to maintaining the performance of magnetic couplings. Perform regular maintenance according to manufacturer's recommendations. RELATED PRODUCTS

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What are the application fields of magnetic couplings?

Applications currently benefiting include: pumps, fans, blowers, centrifuges, and bulk handling equipment. Industries served include: water and wastewater treatment, pulp and paper manufacturing, power generation, oil & gas processing, cement, mining, chemical & food processing, irrigation, maritime and HVAC systems. These installations are demonstrating significant energy savings and reduced system vibration. RELATED PRODUCTS

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How to choose a suitable magnetic coupling?

Selecting a suitable magnetic coupling requires consideration of application needs such as torque requirements, working environment, installation space and quality standards. Working with a manufacturer to tailor a solution to your specific needs is the best option. CCmagnetics is the original manufacturer and we can provide you with free solution design. RELATED PRODUCTS

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Can magnetic couplings be used in high temperature or corrosive environments?

Magnetic couplings typically operate within an appropriate temperature range, and high temperatures or corrosive environments may affect their performance. Under these conditions, it is important to select suitable protective measures or materials. For anti-corrosion, we will recommend customers to use SUS316 material, and we can provide safe airtight welding. Or customize them with PVC material. [...]

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Why is my magnetic coupling not transmitting torque?

If your magnetic coupling is unable to transmit torque, it may be due to demagnetization or damage to the magnetic source. Check the performance of the magnetic sources to make sure they are not disturbed by external magnetic fields. RELATED PRODUCTS

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Do magnetic couplings require maintenance?

Magnetic couplings generally require less maintenance because they have no physical contact. However, regularly checking the performance of your magnetic source to ensure it is clean and that there is no loss of magnetism is part of maintenance. RELATED PRODUCTS

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How to install magnetic coupling?

Installation of a magnetic coupling usually requires positioning it correctly between the input and output shafts and ensuring proper alignment of the magnetic source (usually a permanent magnet). Tighten the screws to secure the coupling and make sure there is no play. RELATED PRODUCTS

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What is the life expectancy of magnetic coupling or adjustable speed drive?

Between 15 and 30 years depending on the duty cycle and proper maintenance. RELATED PRODUCTS

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Will the magnets demagnetize?

If the magnets are exposed to temperatures exceeding 350 degrees Fahrenheit, they demagnetize. We keep the temperature within the magnet rotor well below this temperature. RELATED PRODUCTS

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How long will the magnets last?

The half-life of the magnets is 2,000 years. RELATED PRODUCTS

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Is laser alignment required when installing Magnetic couplings?

The fact that the two components have no physical connection means that vibration will not transfer between shafts, so the time-consuming and costly laser alignment process typically needed for conventional coupling installation is no longer necessary. RELATED PRODUCTS

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