T9 REAR Nibral Four Blade Aluminum DUOPROP (3861115)

The front and rear propellers interact optimally to ensure maximum performance and fuel efficiency across the speed range, as well as smooth and comfortable operation. Using a combination of duoprop propellers, you can ensure not only a high top speed but also the best overall performance – all while extending the service life of your drive.

Key Features:

• Excellent propeller grip, optimal operational efficiency, and safe and predictable handling are all aided by a well-matched pitch and camber distribution.
• Each propeller is well balanced, resulting in low vibrations, silent operation, and smooth performance. It's also necessary for efficiency and to keep the powertrain from wearing out.
• The drive works with the load it is designed for thanks to an optimized torque distribution between the front and rear propellers, which is critical for extending the life of the drivetrain.
• A galvanic isolation system is built inside the propeller bushing to keep it away from the drive. It will minimize anode consumption significantly and prevent galvanic corrosion caused by the propeller.

Specifications:

• SKU: 3861115
• Weight: 19.15 LBS
• Diagram Reference Number: 2
• Brand: Volvo Penta

Volvo Penta Exploded view / schematic Propellers for IPS Unit

This product replaces:

T9R