Magnesium anode Ø 21 x 700 mm 3/4" screw-in thread

OEG no.: 517801000
Zoom Magnesium anode Ø 21 x 700 mm 3/4" screw-in thread
OEG no. : 517801000

The physiologically safe magnesium is the basest metal in the electro-chemical series and, therefore, ideal as a so-called sacrificial anode. The difference in potential between magnesium and steel is about 1 Volt...

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The physiologically safe magnesium is the basest metal in the electro-chemical series and, therefore, ideal as a so-called sacrificial anode. The difference in potential between magnesium and steel is about 1 Volt. As driving voltage, this causes a protective current to be discharged. In enamelled steel tanks the current flows from the magnesium anode to the defects (cathodes) in the enamelling. Whereas the magnesium is gradually disintegrated through the current discharge and through intrinsic corrosion, the defects are subject to a reduced potential which can be referred to as cathodic polarisation and which prevents the steel from corroding. 

Properties:
The high-quality magnesium alloy provides optimal protective features for the tank.
It has a long service life, because the Fe and Ni contents are far below the limit values stated in EN 12438.


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OEG no. 517801000
Model: Ø 21 x 700 mm
Connection size: 3/4"
Weight [kg] 0.52
Customs tariff number 81049000
en
Question:

Will this fit on a OEG bivalent boiler 300L ?

Answer OEG:

Goedemiddag,

Volgens het datablad is artikel  (1 1/4") de juiste anode voor de 300L opslagtank (warmwaterboiler, solarboiler en warmtepompboiler), met uitzondering van de onderstelboilers  (staande modellen).

 heeft een 3/4" schroefdraad. 

en
Question:

Bonjour, je cherche a savoir si cette anode peut remplacer une anode Ferroli Réf fabriquant 39815820

Answer OEG:

Bonjour,

Oui, cette anode peut la remplacer, il faudrait juste la raccourcir à la longueur souhaitée.

Cordialement,
Votre équipe OEG

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Average customer assessment
Bewertungen
en 24/06/2021, 22:34:46 of: Mr Wilko Bruns

Einfach günstig.

Kann man für den Preis besser öfter mal tauschen.

en 19/08/2020, 12:50:19 of: Mr action pro chauffage

efficace contre la corrosion

facile à remplacer, idéal pour la maintenance des ballons d'eau chaude

en 16/11/2019, 18:14:42 of: Mr Bernd Bornemann

Opfert sich das Magnesium auch

Tja, der Prei ist echt gut, also tauschen!

en 21/04/2017, 21:46:26 of: Mr Olaf

TOP

super günstig und immer dabei!

en 06/04/2016, 16:35:07 of: Mr Feld

gut

Lange Lebensdauer und einfacher Einbau

en 03/04/2016, 14:24:36 of: Mr Feld

gut

Gutes Material hält sehr lange

en 19/10/2014, 15:21:05 of: Mr Olli

1a

Hammer Preis und langsamer Verbrauch

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