As the leading ship supplier in Ross Dependency, Crusader 454 Impeller Change, we specialize in delivering high-quality Zinc Anode Replacement with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
Zinc anode replacement involves swapping out sacrificial zinc anodes on marine structures to prevent corrosion. Marine underwater services include inspection, maintenance, and repair of submerged components. These services ensure vessel and offshore structure longevity and safety.
Size: Typically ranges from 1.5 kg to 30 kg, depending on application.
Grade: High-purity zinc (99.995% or higher) for optimal performance.
Viscosity: Not applicable (solid material).
Buoyancy: Negative buoyancy (sinks in water due to high density).
Material: Zinc alloy, often meeting ASTM B418 or MIL-A-18001 standards.
Shape: Flat, disc, or trapezoidal designs for easy mounting.
Operating Temperature: -40°C to 60°C (-40°F to 140°F).
Current Capacity: Varies by size, typically 780-810 Ah/kg.
Installation: Bolt-on or welded, depending on hull or structure requirements.
Lifespan: 1-5 years, depending on water salinity and usage conditions.
Send your enquiry for prompt assistance to supply@shipfeeds.com
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