Cartex GSDN gas-lubricated seals are developed for centrifugal pump applications at refineries and in chemical plants.
You can install the bidirectional seals to standardize new pumps or recondition existing models which have conventional stuffing box packings or liquid-lubricated mechanical seals.
A proven HR principle is the characteristic design of the Cartex series. The seat and shaft sleeve rotate along with the pump shaft while the springs remain stationary. Internal pressurization together with centrifugal forces creates a self-cleaning effect at the sliding faces during ongoing operation. This prevents harmful contamination and increases operational reliability, declares the manufacturer — especially in applications where the media contains solids.
Cartex GSDN features high axial tolerance and absence of dead space. Further details are yours free.
EagleBurgmann Germany GmbH & Co. KGPostfach 1240, D-82502 Wolfratshausen Germany