SOLAS Impeller — High‑Strength Stainless Steel Performance
Brand: SOLAS
Engineered for durability and precision, the SOLAS Impeller is cast as a one‑piece, ultra high‑strength stainless steel component. Its corrosion‑resistant construction and true‑pitch blades deliver consistent performance and long service life for marine propulsion systems.
Key Benefits
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One‑piece stainless steel casting: eliminates weak points and resists corrosion for extended reliability.
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Accurate blade pitch: blades are cast without bending, ensuring optimal flow and predictable RPM response.
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Durable under load: high strength material withstands cavitation and debris impact better than softer alloys.
Performance Guidance
- Smaller pitch improves acceleration but may reduce top speed.
- Higher pitch increases top speed while reducing initial acceleration.
- Use higher than stock pitch for engines with increased horsepower.
- Limited and Modified pitch options suit either configuration depending on target RPM and speed.
- Lower pitch is recommended for vehicles with re‑flashed ECUs that allow higher rev limits.
- Lower pitch helps compensate for power loss at high altitude or high temperature.
- Reduced pitch can assist when carrying higher weight by limiting pump flow volume.
Choose SOLAS for precision manufacturing, proven materials, and tunable performance suited to a wide range of watercraft applications.
