Tank anodes

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Multiple variants
Magnesium anode for insulated installation
Immediately available
  • With threaded connection M8 x 30
    Ideal for customer service and maintenance, as different anodes no longer need to be stored. For all conventional process water tanks.
    Connection: M 8 x 30 mm
    The length of the anode can be shortened
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Multiple variants
Mounting set M8 x 30, for insulated installation
Immediately available
  • With screw-in sleeve, earth cable, insulation and fixing components
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Multiple variants
Screw-in sleeve
Immediately available
  • PU: 5 units
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Multiple variants
Replacement mounting sets with screw-in sleeves
Only a few items left in stock
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Multiple variants
Replacement mounting sets without screw-in sleeves
Immediately available
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Multiple variants
Correx Agos Evo with titanium anode
Immediately available
  • With pre-assembled DN 20 (3/4") screw-in socket and enclosed DN 25 (1"), DN 32 (1 1/4") and Accesories for flange mounting
  • Fast, error-free installation thanks to the patented SmartConnect system with reverse polarity protection and integrated earth connection
  • SmartConnect plugs can be adjusted 90° and rotated 360
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Multiple variants
Replacement titanium anodes
Immediately available
  • With screw-in sleeves DN 20 (3/4”), DN 25 (1”), DN 32 (11/4”)
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Multiple variants
Magnesium chain anode
Immediately available
  • For restricted installation situations
  • Screw-in thread
    Magnesium anodes, also referred to as sacrificial anode or protective anodes, reliably protect drinking water reservoirs from corrosion. This can be caused by imperfections in the enamel/coating, by installed parts and threaded connections. Thus buffer reservoirs in conjunction with untreated heating water can also be protected from corrosion.
    The lifespan of an anode can vary significantly. An annual inspection is recommended. The used of signal anodes or “insulated installation” simplifies the annual inspection considerably. Replacement is necessary when the anode is 2/3-diminished or the protective current is less than 0.3 mA.
    Anodes can be individually shortened!
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Multiple variants
Universal magnesium anode
Immediately available
  • Standard
  • Screw-in thread
    Magnesium anodes, also referred to as sacrificial anode or protective anodes, reliably protect drinking water reservoirs from corrosion. This can be caused by imperfections in the enamel/coating, by installed parts and threaded connections. Thus buffer reservoirs in conjunction with untreated heating water can also be protected from corrosion.
    The lifespan of an anode can vary significantly. An annual inspection is recommended. The used of signal anodes or “insulated installation” simplifies the annual inspection considerably. Replacement is necessary when the anode is 2/3-diminished or the protective current is less than 0.3 mA.
    Anodes can be individually shortened!
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Multiple variants
CORREX® impressed current anodes for enamelled storage tanks
Immediately available

Delivery contents: Potentiostat, titanium anode, installation set, connection cable and installation/operation instructionsThe impressed current anode Correx was developed for the cathodic corrosion protection of storage tanks. In contrast to magnesium anode with restricted lifespan, the impressed c ...

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Multiple variants
CORREX® impressed current anodes for stainless steel storage tanks
Immediately available
  • Delivery contents: Potentiostat, titanium anode, installation set, connection cable and installation/operation instructions
    The impressed current anode Correx was developed for the cathodic corrosion protection of storage tanks. In contrast to magnesium anode with restricted lifespan, the impressed current anode is maintenance-free. The intelligent electronic switch, which automatically, potentiostatically adjusts the requisite protective current to the actual protective current requirement of the storage tank, allows the use of the impressed current anode, regardless of the water quality. The impressed current anode set comprises a titanium electrode, which is installed in the storage tank and a potentiostat that is connected to the titanium electrode and storage tank with a connection cable.
  • With IT DN 20 (3/4”) screw-in sleeve
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Multiple variants
Replacement potentiostats
Immediately available
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90 031 60
Magnesium anode assortment case for the insulated assembly of Magnesium anodes
Immediately available
  • For insulated magnesium anode installation
    Contents:
  • 5 x earth cable with 2 x FSH 6.3 x 0.8 mm plug
  • 5 x earth cable with 1 x FSH 6.3 x 0.8 mm and 1 x M8 strand
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90 031 65
Insulating sleeve M8x4 with collar Accesories for assortment case, PU=100 pieces
Immediately available
  • M8 x 4 with collar
  • PU: 100 units
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90 031 68
Toothed disc 8.4 Accesories for assortment case, PU=100 pieces
Only a few items left in stock
  • PU: 100 units
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90 031 70
Insulating sleeve 23x22mm Accesories for assortment case, PU=20 pieces
Currently not in stock
  • 23 x 22 mm
  • PU: 20 units
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90 031 74
PE-Xc seal 20x8.7x2.8mm Accessories for assortment case, PU=100 pieces
Immediately available
  • 20 x 8.7 x 2.8 mm
  • PU: 100 units
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90 031 75
Reducing pieces DN25 (1") x DN20 (3/4"), with PTFE seal sets
Immediately available
  • DN25 (1") x DN20 (3/4")
  • With PTFE sealing ring
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90 062 14
Anode testing devices type CorroScout 700
Immediately available
  • For Insulated Magnesium anodes and Impressed current anodes
  • Measuring functions:
    - Anode drive voltage (max. 20 VDC)
    - Mains voltage check (120 VAC-400 VAC)
    - Resistance check (max. 20 M-Ohm)
    - Insulation check (max. 2000 Ohm)
    - Diode functions
    - Protective current output (max. 200 mADC)
    - Temperature measurement (-20°C to +200°C)
    - Non-contact voltage test ("NCV" 230 VAC)
  • Incl. test probes and test clamps
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90 091 10
Magnesium anode M8 x 30/500mm for insulated flange installation Ø 26 mm TWO-part item!
Immediately available
  • Suitable for Vaillant: VEH 50/80/100/120/- 6 pro
  • Ref. no.: 0020107795 replaces 28-5827
  • Connection: DN 25 (1")
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90 091 12
Assembly set for magnesium anode with M8 hole assembly;
Currently not in stock
  • Earth cable with insulation and fixing parts
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97 023 72
AT-50 anode testing device
Immediately available
  • For magnesium and impressed current anodes
  • Measurement functions:
    - Protection current (0-2200 mADC)
    - Drive voltage (0-20 VDC)
    - Alternating voltage (0-300 VAC)
    - Diodes continuity test (1 mA / 2.0 V)
    - Insulation test (0-2 kΩ)
    - Resistance measurement control sensor (0-20 kΩ)
    - Battery type 9 V
  • Including connection cable with test probes