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MagAtom supports global B2B sourcing for magnets, magnetic assemblies, motor magnets, and motion-related components.

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Include target torque/speed, quantity, and delivery location.

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+8618857971991

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Magnetic Couplings and Drive Parts

Magnetic coupling components and drive-adjacent parts for sealed transmission, pump, actuator, and precision motion applications.

Target Buyer:Best for equipment builders replacing mechanical seals or transferring torque through a barrier.
Magnetic coupling component for sealed drive applications

Capability Highlights

  • Magnet rings, coupling cartridges, hubs, sleeves, and related machined parts
  • Torque transfer discussion based on air gap, temperature, and installation limits
  • Support for prototype validation before production tooling or batch release

Typical Applications

  • Sealless pumps and mixers
  • Vacuum, clean, or isolated drive systems
  • Torque limiters and non-contact transmission modules
  • Precision motion equipment and compact drive units

Engineering Focus

  • Map torque requirement, slip risk, air gap, and operating temperature
  • Review sleeve material, corrosion exposure, and magnet retention method
  • Coordinate magnet, hub, and housing tolerances for assembly repeatability

Key Evaluation Matrix

MetricTypical RangeWhy It Matters
Torque transferApplication-definedTorque capacity changes with air gap, magnet geometry, and temperature.
Air gapCustomer envelope dependentSmall air-gap changes can strongly affect coupling output.
Retention methodSleeve, adhesive, mechanical lock, or hybridRetention controls reliability in rotating assemblies.

RFQ Checklist

  1. Required torque, speed, duty cycle, and allowed slip behavior
  2. Air gap, barrier material, installation envelope, and shaft/hub details
  3. Fluid, humidity, chemical, vacuum, or temperature exposure
  4. Prototype target, test method, and delivery schedule

Risk Controls

  • Torque target quoted without barrier details: Include sleeve/barrier material and wall thickness before performance discussion.
  • Corrosion or chemical exposure overlooked: Specify environment early so coating, sleeve, and magnet material can be aligned.

Product Gallery

Planetary gearbox and drive component
Planetary gearbox and drive component

Buyer FAQ

Can you quote only the magnetic ring set?

Yes. We can quote magnet sets, ring assemblies, or drive-adjacent parts depending on drawing maturity.

What is the most important RFQ data?

Torque, speed, air gap, barrier material, operating temperature, and installation envelope usually decide the first design path.

Related Resources

  • Custom magnets
  • Global sourcing support

Inquiry Email

[email protected]

Email app

Include target torque/speed, quantity, and delivery location.

Instant Chat

+8618857971991

Chat on WhatsApp

Direct response from our engineering team.