ID
1081749
$ 2,445.92
1-2 weeks delivery time
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The Vetus P4G21X Four-Bladed Bronze Propeller (Art. P4G21X) is a high-performance propeller designed for semi-planing boats operating at speeds up to 16 knots. With a 21-inch diameter, this four-blade propeller ensures efficient thrust, reduced vibration, and superior handling. It is precision-machined for Vetus shaft systems and made of durable manganese bronze, offering strength, flexibility, and corrosion resistance. Rotation direction and pitch must be specified when placing the order.
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Vetus P4G21X Four-Bladed Bronze Propeller Ø21" for Semi-Planing Boats
The Vetus P4G21X Propeller is a four-bladed marine propeller engineered for semi-planing vessels capable of speeds up to 16 knots. With a 21-inch diameter and precision-machined fit for Vetus shaft systems, it provides smooth operation, optimal propulsion efficiency, and minimal vibration. Constructed from manganese bronze, it combines mechanical strength, flexibility, and corrosion resistance, making it ideal for demanding marine environments.
Main Features
- Four-bladed configuration for stable and smooth propulsion
- Optimized for semi-planing boats up to 16 knots
- Constructed from high-strength manganese bronze
- Pre-machined for Vetus shaft systems
- High flexibility and excellent corrosion resistance
- Specify rotation direction and pitch when ordering
Technical Data
Performance Specifications Type P4G Diameter 21" (533.4 mm) Maximum Speed Up to 16 knots Material Manganese Bronze Number of Blades 4 Suitable Shaft Vetus system (pre-machined)
Additional Information
The term “bronze” encompasses a range of copper-based alloys. Vetus propellers are crafted from manganese bronze — an alloy that combines outstanding strength, elasticity, and resistance to corrosion. These properties make it possible to repair the propeller if damaged, extending its service life and maintaining consistent performance. Using a genuine Vetus propeller ensures reliable thrust, long-term efficiency, and reduced vibration for optimal vessel control.
The diameter and pitch of propellers are specified in inches (1" = 25.4 mm). Please include your desired rotation direction and pitch in the order notes to ensure correct configuration for your vessel’s propulsion system.
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