The greatest advantage of the NEMO® CERATEC ceramic rotor over metallic materials lies in the physical hardness.
All media, with which the NEMO® CERATEC comes into contact during operation, are softer than the rotor itself.
Damage to the contact surface is practically impossible, which ensures extremly high wear restistance.
The extrem increase in the service life of the NEMO® CERATEC has been verified trough many applications. The NEMO® CERATEC has proved itself in practice.