The ceramic shaft seal is a replacement sealing element for ESPA Silen, Tifon (old version) and Nadorself pumps manufactured during the period 2003–2007.
This specific type of seal differs from the newer variant (from 2007), so before ordering it is necessary to verify the year of manufacture of the pump on the label or in the documentation.
The ceramic contact ring ensures long-term resistance to the chemical environment of pool water and to mechanical wear during shaft rotation.
Replacing the seal is a basic service task that eliminates water leaks from the shaft and restores reliable pump operation without the need to replace it entirely.
