Sacrificial Anodes

Aluminum Sacrificial Anodes

The Aluminum Sacrificial Anode is a galvanic (self-powered) corrosion-protection device. When electrically connected to a steel or ferrous structure immersed or buried in an electrolyte (sea water, brackish water, or moist soil), the aluminum anode corrodes preferentially, sacrificing itself while the protected structure remains cathodic and corrosion-free.

Lifespan: 25-30+ years

Environments: Soil, freshwater, seawater

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Magnesium Sacrificial Anode

A Magnesium Sacrificial Anode is a corrosion-protection device that safeguards steel or ferrous structures by acting as a “sacrificial” metal: the magnesium corrodes preferentially, preserving the protected metal. Because magnesium is highly anodic compared with steel, it serves as an efficient galvanic anode, supplying protective current without external power.

Lifespan: 25-30+ years

Environments: Soil, freshwater, seawater

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Zinc Sacrificial Anode

A Zinc Sacrificial Anode is a galvanic corrosion-protection component that protects steel or other ferrous structures immersed in seawater, brackish water, or suitably conductive water by corroding preferentially.

Lifespan: 25-30+ years

Environments: Soil, freshwater, seawater

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Technical Specifications

Anode Type Dimensions Current Output Consumption Rate Substrate Coating
EMMO Tubular 19mm × 1000mm Up to 4.5 A 1-2 mg/A-yr Titanium Grade 1 Enhanced MMO
EMMO Tubular 19mm × 1000mm Up to 4.5 A 1-2 mg/A-yr Titanium Grade 1 Enhanced MMO
EMMO Tubular 19mm × 1000mm Up to 4.5 A 1-2 mg/A-yr Titanium Grade 1 Enhanced MMO
EMMO Tubular 19mm × 1000mm Up to 4.5 A 1-2 mg/A-yr Titanium Grade 1 Enhanced MMO
EMMO Tubular 19mm × 1000mm Up to 4.5 A 1-2 mg/A-yr Titanium Grade 1 Enhanced MMO
EMMO Tubular 19mm × 1000mm Up to 4.5 A 1-2 mg/A-yr Titanium Grade 1 Enhanced MMO

Installation & Support

Our impressed-current anodes are designed for straightforward installation and come with comprehensive technical support. Our engineering team can assist with system design, installation guidelines, and ongoing maintenance recommendations.

Each anode is supplied with detailed installation instructions, connection diagrams, and material certificates. We also offer on-site technical assistance and training for contractors and field personnel.

Services Available
  • System design and engineering
  • Installation supervision
  • Commissioning assistance
  • Performance testing
  • Maintenance training
  • Technical documentation

Need Help Selecting the Right Product?

Our team of experts is ready to help you find the perfect cathodic protection solution for your specific application. Contact us today for personalized assistance

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