ID
975488
$ 22.67
1-2 weeks delivery time
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Vetus SAR40Z is a shaft ring zinc anode designed for installation on a Ø40 mm propeller shaft. Manufactured from high-grade zinc in accordance with MIL-A-18001K, it weighs 0.47 kg and features a compact ring profile with a height of 20 mm and an outer diameter of 80 mm. The ring-type construction allows direct mounting on the shaft and provides effective cathodic protection in saltwater and brackish water environments. SKU: SAR40Z.
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Vetus SAR40Z Shaft Ring Zinc Anode for 40 mm Propeller Shaft
The Vetus SAR40Z is a ring-type zinc anode designed to protect marine propeller shafts with a diameter of 40 mm against galvanic corrosion. Manufactured from high-quality zinc in accordance with U.S. MIL-A-18001K specifications, this anode is intended for use in saltwater and brackish water environments.
Zinc anodes are recommended for vessels operating in salt or brackish water, where electrical resistance is low and effective cathodic protection is required. In freshwater environments, aluminium anodes are typically preferred due to their higher potential difference. The compact ring design of the SAR40Z allows direct mounting on the shaft while maintaining a low profile. With a height of 20 mm and an outer diameter of 80 mm, it provides protection without excessive obstruction.
Key Features
- Ring-type zinc anode for shaft mounting
- Designed for Ø40 mm propeller shafts
- Manufactured to MIL-A-18001K zinc specification
- Compact profile with low installation height
- Suitable for saltwater and brackish water operation
Technical Specifications
Parameter Value SKU SAR40Z Manufacturer Vetus Anode Type Shaft, Ring Material Zinc (MIL-A-18001K) Shaft Diameter 40 mm Outer Diameter 80 mm Height 20 mm Weight 0.47 kg
Application
- Marine propeller shafts with Ø40 mm diameter
- Saltwater and brackish water environments
- Vessels requiring compact ring-type shaft protection
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