Have Questions?
The SOLAS Concord Impeller for Sea-Doo, part number ST-CD-15/20, is designed with SOLAS impeller technology for performance-focused personal watercraft applications. SOLAS impellers are made from ultra-high-strength, corrosion-resistant stainless steel and cast in a one-piece mold. This manufacturing approach forms the blades without bending their edges to achieve the intended pitch.
Impeller pitch influences acceleration and top speed. A smaller pitch can improve acceleration while reducing top speed, whereas increasing pitch can decrease acceleration and increase top speed. A higher-than-stock pitch may be used for watercraft with more horsepower than stock, while a lower-than-stock pitch may be suitable for certain applications involving increased rev limits, high altitude, high temperatures, or additional carried weight.
SOLAS limited and modified impeller recommendations can be used in either application depending on the desired RPM and speed. The SOLAS ST-CD-15/20 Concord Impeller provides a stainless steel impeller option for Sea-Doo applications where pitch selection is matched to the watercraft setup and operating conditions.
Features:
- Brand: SOLAS
- Design: Concord impeller for Sea-Doo applications
- Construction: Ultra-high-strength, corrosion-resistant stainless steel
- Manufacturing: Cast in a one-piece mold without bending the blade edges
- Pitch performance: Smaller pitches improve acceleration and reduce top speed
- Pitch performance: Increasing pitch decreases acceleration and increases top speed
- Application guidance: Higher pitch than stock can be used for watercraft with more horsepower than stock
- Application guidance: Lower pitch than stock can be used for certain high-altitude, high-temperature, increased-rev-limit, or higher-weight applications

