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Osculati 52.226.09 – Polastorm 3-Blade Sail Drive Propeller Ø18 x 15 Left Rotation
The Polastorm Sail Drive Propeller (Osculati code 52.226.09) is engineered for sailing vessels requiring high-efficiency propulsion with low vibration and maximum reliability. This STAR-series model features a large 18-inch diameter with a 15-inch pitch, delivering optimal thrust and smooth performance during low-speed maneuvering, cruising, or harbor operations. Designed for left-hand (counter-clockwise) rotation, it is compatible with a range of sail drive units including Volvo Penta, Yanmar, Bukh, and Nanni.
Key Features:
- STAR Series design for smooth, efficient power delivery
- Large 18" diameter for maximum low-end thrust
- Left-hand rotation (counter-clockwise)
- Constructed from marine-grade aluminum alloy
- Reduced vibration and cavitation at cruising RPMs
- Corrosion-resistant for extended service life
- Ideal for sailboats with auxiliary engines and sail drive systems
Technical Specifications:
Attribute Value Osculati Code 52.226.09 Model Series STAR Number of Blades 3 Diameter 18" (457 mm) Pitch 15" Rotation Left (Counter-clockwise) Material Marine-grade aluminum alloy Compatibility Volvo Penta, Yanmar, Bukh, Nanni sail drives
This propeller is perfect for sailors looking for a reliable and well-balanced propulsion solution that complements modern auxiliary engines. With its larger blade surface and optimized pitch, the Osculati 52.226.09 ensures strong forward motion even under challenging sea conditions.
Documents
Osculati Catalogue 2025 - page 1043 Size: 141 Kb -