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ABB 3AFV3314220 Hub Cap Zinc Anode Version C for AZIPOD ICE1400 Propeller Hub
I. Product Overview
The ABB 3AFV3314220 is a hub cap zinc anode supplied by ABB for Azipod ICE1400 ice-class podded propulsion (PA), version C, with material number 3AFV3314220. This zinc anode is mounted on the propeller hub cap surface, serving as a sacrificial anode to provide cathodic protection for the propeller and underwater metal parts, preventing seawater electrochemical corrosion through preferential self-corrosion, and serving as the key spare part of the Azipod propulsor cathodic protection system.
Azipod ICE 1400 is a model in the ABB ice-class podded propulsion range, designed for high ice-class operations with robust and reliable construction. The podded propulsion propeller and hub are continuously immersed in seawater, exposing them to electrochemical corrosion risk. As a sacrificial anode material, the zinc alloy has a more negative electrode potential than the propeller metal, preferentially corroding and dissolving in seawater, thereby maintaining the protected metal surfaces such as the propeller and hub at cathodic potential and protecting them from corrosion. This zinc anode is installed on the propeller hub cap (PA location) and inspected/replaced periodically to ensure long-term reliable operation of the propulsor underwater components.
The 3AFV3314220 hub cap zinc anode carries an official ABB Marine & Ports material number (3AFV code system), suitable for vessel dry-docking, periodic cathodic protection inspection and replacement of Azipod ICE1400 propulsors. For specific weight, dimensions, current capacity, service life and other technical parameters, please contact via email for confirmation.
II. Specifications
表格
| Parameter | Value |
|---|---|
| Brand | ABB |
| Material No. | 3AFV3314220 |
| Product Type | Hub Cap Zinc Anode |
| Version | C |
| Matching Equipment | ABB Azipod ICE1400 ice-class podded propulsion (PA) |
| Main Function | Cathodic protection of propeller and underwater metal parts, prevent seawater corrosion |
| Mounting Position | Propeller hub cap (PA location) |
| Anode Material | Zinc Alloy |
| Protected Objects | Propeller, hub and underwater metal parts |
| Protection Principle | Sacrificial anode cathodic protection |
| Weight | Contact via email for confirmation |
| Dimensions | Contact via email for confirmation |
| Rated Current Capacity | Contact via email for confirmation |
| Service Life | Contact via email for confirmation |
| Mounting Method | Bolted (contact via email for confirmation) |
| Replacement Interval | Contact via email for confirmation |
| Approval | Classification society approval (contact via email for confirmation) |
| Application Scope | Repair and spare part replacement for Azipod ICE1400 propulsors |
| Manufacturer | ABB Marine & Ports |
III. Product Features
- Original ABB material number (3AFV code system), for Azipod ICE1400 ice-class podded propulsion
- Hub cap zinc anode version C, dedicated to PA propeller hub
- Sacrificial anode electrochemical protection, preventing seawater corrosion
- Protects propeller, hub and underwater metal parts
- Zinc alloy material, electrode potential more negative than protected metals
- Preferential corrosion dissolution, maintaining protected parts at cathodic potential
- Installed on propeller hub cap
- Suitable for Azipod ICE1400 ice-class propulsors
- Vessel dry-docking cathodic protection replacement spare part
- Designed for marine conditions, adapted to ice-class seawater environment
- Can be used as cathodic protection system spare part for Azipod propulsors
IV. Typical Applications
- ABB Azipod ICE1400 ice-class podded propulsion
- Propeller hub cap zinc anode replacement
- Underwater metal part cathodic protection
- Preventing propeller seawater corrosion
- Vessel dry-docking anode inspection and replacement
- Azipod propulsor periodic cathodic protection maintenance
- Podded propulsion underwater component corrosion protection
- Ice-class propulsor sacrificial anode replacement
V. Model Description
The 3AFV3314220 fields are explained as follows:
- 3AFV: ABB Marine & Ports material number code system, for Azipod podded propulsion related spare parts
- 3314220: Material serial number (corresponding to hub cap zinc anode)
- C: Anode version (specific meaning contact via email for confirmation)
- I1400 / PA: Matching Azipod ICE1400 propulsor and propeller hub location code (specific meaning contact via email for confirmation)
Note: 3AFV3314220 is an ABB Azipod system dedicated material with limited public technical documentation. To confirm weight, dimensions, current capacity, service life, mounting method and other detailed parameters, please contact via email for confirmation. We will provide technical documentation and selection support.
VI. Why Choose Us
- Professional channel supply, comprehensive model coverage across multiple brands of industrial spare parts
- Strict quality inspection process ensuring reliable product quality
- Professional engineering team providing technical support and selection consultation
- Quick response, efficient logistics, orders accepted
- Quality assurance, worry-free after-sales service
VII. FAQ
Q1: What is 3AFV3314220 and which equipment is it used on?
A: 3AFV3314220 is a hub cap zinc anode (version C) supplied by ABB for Azipod ICE1400 ice-class podded propulsion (PA propeller hub), used for cathodic protection of the propeller and underwater metal parts.
Q2: What is the protection principle of the zinc anode?
A: As a sacrificial anode, the zinc alloy has a more negative electrode potential and preferentially corrodes and dissolves in seawater, maintaining the propeller and hub protected metals at cathodic potential and preventing electrochemical corrosion.
Q3: What are the technical parameters of this zinc anode?
A: Weight, dimensions, rated current capacity, service life, mounting method etc. are ABB dedicated material parameters, please contact via email for confirmation.
Q4: How to confirm this anode's compatibility with the existing Azipod propulsor?
A: Please provide the existing Azipod ICE1400 model, hub cap tag number and nameplate information, contact via email, and we will assist in confirming compatibility and provide technical documentation.
