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Vinterbro tunnel, Norvège

Le projet:


Tunnel sur le tracé de l'E6 sud entre Vinterbro et Assurtjen d'une longueur de 3605 m


Société intervenante:

Mika AS

Intec Pumper AS


La problématique:


Lors du creusement en pente, l'eau de montagne doit être acheminée vers le haut par le biais de larges voies.


La solution:


Recours à plusieurs pompes de types KTV et LH. En particulier, la série LH assure la pression d'acheminement nécessaire pour effacer les distances entre les bacs intermédiaires.

In the event of abrasive and corrosive utilization, stronger wear and tear will take place naturally in certain components. With regards to the above application wear and tear can take place mainly in impeller, agitator, suction plate, shaft sleeve, oil ring, mechanical seal, pump casing, strainer, motor casing and discharge coupling. Depending on the working conditions the lifetime of those parts might vary significantly and can be shorter than the legal warranty period.
In this regard, please pay attention to our general terms and conditions that we also send to you by mail on request.