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Maintenance and Support
10
Maintenance and Support
10.1 Maintenance
In the pump head, the product undertakes the functions of lubrication and sealing. The
built-in ball and slide bearings, however, are basically maintenance-free, as they are
lubricated separately and sealed against the fluid-handling components.
Regular cleaning after each filling batch or once daily of all product-touching parts is
necessary to keep abrasive particles away from the pump head to maintain its
efficiency and maintain the warranty and guarantee claims. For each cleaning, the user
accessible seals and the gears and the pump head housing must be checked for
damages and replaced if necessary. After a protracted machine standstill, thorough
cleaning and visual inspection of functioning parts should also be carried out before
further use.
If required, a replacement of single components is possible at any time and without any
problems.
For the exchange of all seals on the pump head, we offer seal sets in different
materials (see chapter Putting into Operation: Pump head).
The driving module is basically maintenance-free.
Within the warranty period, the driving module may only be
opened by the manufacturer or by qualified personnel
authorized or appointed by him. Any unauthorized opening of
the driving module (tampering of the warranty seal) will result
in forfeiting of all guarantee and warranty claims with
immediate effect.
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