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S-CAP
S-Cap (SILLA METAL Propeller Cap with Fins)
Small change. Lasting efficiency.
S-Cap is SILLA METAL’s patented energy-saving propeller cap, designed to weaken the hub vortex and recover lost thrust behind the propeller. Unlike rotating devices, S-Cap uses fixed fins to generate a counter-swirl, improving efficiency with minimal complexity and maximum reliability.
Why S-Cap?
- Up to 2–3% fuel savings, verified by CFD-based optimization
- Easy installation with lower cost compared to other ESDs
- Reduced risk of rudder erosion, propeller noise, and vibration
- Suitable for newbuilds and retrofits alike
💡 For a 7,000 TEU container ship, this translates into savings of up to USD 90,000 per round voyage, with ROI achievable in a short period.
Scope of Supply
- Customized propeller cap with integrated fins
- Precision-fit through 3D CNC machining
- Alignment & installation manual
- Class documentation and optional on-site installation support
👉 With proven performance, short ROI, and simple installation, S-Cap is the practical solution for shipowners seeking efficiency gains without complexity.
부산광역시 강서구 녹산산단17로14번길 34(송정동)
- TEL:+82-51-831-5991~8
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- FAX:+82-51-831-5990
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- E-mail:sales@sillametal.com
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