Pre-packed Magnesium Alloy Sacrificial Anode
Hisea Marine's pre-packed magnesium alloy sacrificial anode kits provide a complete, factory-assembled solution for cathodic protection (CP) of buried and submerged steel structures. Designed for convenience and guaranteed performance, each kit eliminates on-site assembly errors, reduces installation time, and ensures optimal anode ground bed function in applications such as oil/gas/water pipelines, tank bottoms, grounding grids, and cable protection.
Overview
Features
Plug-and-Play Installation: All components (anode, cable, backfill, bag) are pre-assembled, drastically reducing on-site labor and installation time by up to 50%.
Guaranteed Connection Integrity: The anode-to-cable connection is factory-welded and sealed with epoxy resin, providing a waterproof, low-resistance bond that is more reliable than field connections.
Optimized Performance: The special chemical backfill reduces anode groundbed resistance, increases current output, and maintains a moist environment around the anode, extending its service life.
Consistent Quality: Factory-controlled assembly ensures every kit meets the same high standard, eliminating variability and risks associated with field construction.
Configuration
One sacrificial anode of any type; one cable wire, welded on the sacrificial anode according to the length and specification required by the customer's design and sealed with epoxy resin, dibutyl ester according to the ratio with glass cloth or PVC heat-shrinkable sleeve; one package of special packing; one set of aluminium heat-welding machine; one anode cloth bag.
During the pre-packing process, the anode is connected to the cable and the connection part is sealed with epoxy resin to ensure the stability and reliability of the connection. The choice of filler material is also crucial, which can improve the environment around the anode, reduce the anode grounding resistance, increase the anode output current, and at the same time keep the anode surrounded by wetting to prolong the service life of the anode.
Technical Specifications & Ordering
Anode Alloy: High Potential Magnesium (e.g., Mg-Mn) or Standard Magnesium.
Typical Applications: Soil resistivity > 100 Ω·m, freshwater, buried pipelines, tank farms, grounding systems.
Standards: Can be supplied to meet GB/T, ASTM, or other project specifications.
Customization: Anode type, cable length, backfill type, and bag material can be customized upon request.
Picture of Pre-packed Magnesium Alloy Sacrificial Anode
