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Polipodio NR044 VM Marine Heat Exchanger Sacrificial Anode 14 × 30 mm
The Polipodio NR044 is a sacrificial anode designed for compatible VM marine engine heat exchangers. Measuring 14 × 30 mm, it provides corrosion protection for electrically connected metallic components exposed to water within the engine cooling system.
The anode acts as a replaceable sacrificial component, helping reduce galvanic corrosion within compatible heat exchanger assemblies. It is intended for maintenance and replacement of the corresponding VM heat exchanger anode.
Technical Specifications
Parameter Specification Manufacturer Enrico Polipodio Manufacturer Part Number NR044 Catalogue Article 2626192 Product Type Heat Exchanger Sacrificial Anode Compatible Equipment VM Marine Engine Heat Exchangers Dimensions 14 × 30 mm Application Cooling System Corrosion Protection
VM Marine Heat Exchanger Application
The Polipodio NR044 is intended for VM marine engine heat exchanger installations requiring a sacrificial anode measuring 14 × 30 mm.
The anode helps protect electrically connected metallic surfaces in the water-exposed section of the heat exchanger. Its compact dimensions make it suitable for the corresponding anode mounting position within compatible cooling system assemblies.
Corrosion Protection and Maintenance
Sacrificial anodes help protect marine heat exchanger components by corroding preferentially to electrically connected metals. This reduces the risk of galvanic corrosion in the cooling-water circuit.
Inspect the anode during scheduled engine cooling system maintenance and replace it when significantly depleted or damaged. Proper installation and electrical contact with the protected components are important for effective corrosion protection.
Part Numbers and Cross-References
Reference Description Polipodio NR044 VM heat exchanger sacrificial anode 2626192 Catalogue article -


