Axel Hole Type Magnetic Couplings

Axel Hole Type Magnetic Couplings, Permanent Motor Magnetic Coupling, Neodymium Torque and Linear Couplers, Axial, Radial and Angular Misalignment Magnetic Coupling Assemblies

Axel Hole Type Magnetic Couplings – MPCO Magnetic couplings are high-quality products with an extremely long service life, no maintenance and high torque transfer. They are primarily used in three different ways
1st, to transfer mechanical work to a sealed container;
2nd, to reduce the load on connected bearing systems;
3rd, as a torque limiter in, for example, gearboxes.

Advantages
• Maintenance-free
• Long service life
• Corrosion-free materials
• High torque transfer at limited volume
• Option of 100% sealed system
• Option of separating media
• High-temperature solutions
• Optional number of pole pairs
• Cost-effective

Unlike traditional solutions, magnetic couplings can accommodate considerable differences in eccentricity between the shafts. This results in greater flexibility in the alignment of the system – both radially and axially – and the load on the bearing system is reduced.

Driver and Follower Structure – Application dependent. Typically based on corrosion resistance and cost constraints. flange type magnetic coupling
Cold Rolled Steels (1018, 1045, etc.)
· Low cost magnetic materials
· Corrosion protection recommended
· Low-Moderate strength

Alloy Steels (4140, 4340, etc.
· Low to moderate cost magnetic material
· Corrosion protection optional
· High strength

Non-Magnetic Stainless Steels (316, 304, etc.)
· Moderate cost
· Corrosion protection not required
· Typically used for hermetic sealed units
· Low strength

Magnetic Stainless Steels (416, 430, 17-4PH, etc.)
· Moderate to High cost
· Corrosion protection optional
· Low-High strength dependent on heat treatment

Nickel Super Alloys (Inconel, Hastelloy, Monel, etc.)
· Very High Cost
· Very High Strength
· Corrosion protection not required

Beryllium Copper
· Very High Cost
· Very High Strength
· Corrosion protection not required

Aluminum
· Very low cost
· Low strength
· Corrosion protection not required