Volvo Duoprop 21433621 Q1 SET

Volvo Duoprop 21433621 Q1 SET

IPS 3

Type Q – Nibral propellers
The state-of-the-art IPS propellers are developed, tested and manufactured with the highest
precision to give outstanding efficiency, onboard comfort and maneuverability. The extremely
strong and specially developed nibral (nickel-bronze-aluminum) alloy ensures minimum
growth, excellent durability and corrosion resistance.
• Outstanding efficiency, maneuverability and comfort.
• Extremely strong nibral (nickel-bronze-aluminum) alloy.
• Excellent durability, minimal marine growth.
• Patented flow deflector minimizes pressure and wear on the propeller shaft seals.
• Three-blade front propeller and four-blade rear propeller.