ID
1406512
$ 66.42
1-2 weeks delivery time
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The Tecnoseal AUTOH20 is a zinc sacrificial propeller anode designed for Bruntons Autoprop H20 propeller assemblies. It features a compact rounded dome with a two-hole mounting flange and a recessed circular mounting opening. The anode measures 60 mm in overall diameter and 33 mm in height, with a body width (a) of 50 mm, mounting dimension (i) of 49 mm, internal opening diameter (Ø1) of 35 mm and mounting hole diameter (Ø2) of 6.5 mm. Weighing 0.18 kg, this replaceable zinc anode provides sacrificial galvanic corrosion protection for electrically connected metallic propeller components.
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Tecnoseal AUTOH20 Bruntons Autoprop H20 Zinc Propeller Anode
The Tecnoseal AUTOH20 is a zinc sacrificial anode designed for Bruntons Autoprop H20 propeller assemblies. It serves as a replaceable corrosion protection component, helping protect electrically connected underwater metallic parts of the propeller assembly against galvanic corrosion.
The anode features a compact, rounded dome-shaped body with a mounting flange incorporating two fastening holes. Its circular mounting opening is designed to accommodate the corresponding propeller component. The manufacturer's drawing specifies an overall diameter of 60 mm, an overall height of 33 mm and a body dimension (a) of 50 mm. The mounting arrangement includes a 49 mm dimension (i), a 35 mm internal opening diameter (Ø1) and 6.5 mm fastening holes (Ø2).
Manufactured from zinc, the anode weighs 0.18 kg (0.40 lbs). The zinc acts as a sacrificial material that is gradually consumed in service, helping reduce galvanic corrosion of compatible propeller components.
Technical Specifications
Parameter Specification Manufacturer Tecnoseal Product Code AUTOH20 Propeller Manufacturer Bruntons Propeller Series Autoprop H20 Product Type Sacrificial propeller anode Material Zinc Body Design Rounded dome with two-hole mounting flange Dimension a 50 mm Overall Height (h) 33 mm Mounting Dimension (i) 49 mm Overall Diameter (Ø) 60 mm Internal Diameter (Ø1) 35 mm Mounting Hole Diameter (Ø2) 6.5 mm Weight 0.18 kg (0.40 lbs) EAN 8052530701706
Design and Mounting Configuration
The Tecnoseal AUTOH20 incorporates a rounded external profile and a circular mounting opening, with two fastening points positioned on the mounting flange. This configuration is intended for the corresponding Autoprop H20 propeller assembly.
The mounting geometry is defined by a 35 mm internal opening (Ø1), 6.5 mm fastening holes (Ø2) and a 49 mm mounting dimension (i). The overall diameter is 60 mm, while the height is 33 mm and the additional body dimension (a) is 50 mm.
Before ordering, compare the dimensions and two-hole fastening arrangement with the original anode. Confirm that the propeller corresponds to the Autoprop H20 configuration and that its mounting profile matches the replacement component.
Compatibility
The Tecnoseal AUTOH20 is specified for Autoprop H20 propellers. Its mounting geometry differs from the Autoprop H5 and H6 anodes, so selection should be based on the correct propeller series and original anode dimensions.
Corrosion Protection and Maintenance
Made from zinc, the Tecnoseal AUTOH20 functions as a sacrificial component in the propeller's corrosion protection arrangement. The zinc material is designed to corrode preferentially, helping protect electrically connected underwater metallic components against galvanic corrosion.
Inspect the anode periodically and replace it when significantly consumed. During installation, ensure suitable electrical contact between the anode and the metallic component requiring protection.
Scope of Supply
- 1 × Tecnoseal AUTOH20 Bruntons Autoprop H20 Zinc Propeller Anode
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