PROTECT THE MECHANICAL SEAL AGAINST STROKES AND
POKES, IT CAN BE DAMAGED EASILY
NEVER GREASE THE SLIDE SURFACES AND ROTATING RINGS
WHEN REPLACING THE MECHANICAL SEAL, DO NOT REPLACE
SINGLE PARTS. WE RECOMMEND TAKING A WHOLE NEW SPARE
MECHANICAL SEAL AND SEND THE DAMAGED ONE BACK TO
THE NEAREST KINEMATICA REPRESENTATIVE
4.2.2
REPLACEMENT OF THE BALL BEARINGS
To put on new ball bearings (13,14) on the shaft, they must be heat up to 120 °C (not
more than 130°C). Heated ball bearings can then be mounted on the shaft without
strong effort.
4.2.3
REPLACEMENT OF THE SHAFT SEALING RING
Grease the shaft sealing ring (16) before mounting it. Assure that the grease is in
compliance with your application and product. When using EPDM sealings, never
use grease based on mineral oil.
4.2.4
RESTART OF THE SYSTEM AFTER MAINTENANCE
The assembly of the working chamber has to be done in reverse order. Before start-
ing up with real product, please assure the correct function of the system using wa-
ter.