Comparison of co-axial magnetic coupling and magnetic disk coupler

Magnetic disc vs co-Axial coupling comparison
Coupling style	Magnetic disc couplings ( XD )	Co-axial magnetic couplings ( XC )
Permanent-magnetic	√	√
Contactless	√	√
Maintenance-free	√	√
Torsionally flexible	√	√
Low vibrations	√	√
Material	Standard: SS304. Options: Aluminum alloy 6061,Stainless steel 316L,PVC, available)	Standard: SS304. Options: SS316/UNS S31603.
Containment shroud	None	Optional
Axial forces	High axial force which must be restrained	Coupling finds its own center with ~0 axial force
Shaft fixing method	Small size type A, big size type B & C available	Type B
Slip torque adjustment	Air gap can be adjusted to increase or decrease slip torque	Coupling hubs can be seperated axially to decrease slip torque (axial force will result)
Angular misalignment capacity	3° Max	Ensure coupling hubs (or barrier if used) do not contact
Parallel misalignment capacity	6.35mm (0.25in) Max	Ensure coupling hubs (or barrier if used) do not contact
Containment barrier	Simple flat barrier	Top-hat shaped barrier
Max. pressure resistance [bar]	Up to 80 bars depending on size	Up to 90 bars depending on size
Max. temperature resistance [°C]	150/300 depending on magnet material	150/300 depending on magnet material