Hubless drive

A revolution in propulsion

A hubless drive motor is a ring-shaped motor that transmits its motion to the propeller through magnetic means. This method of magnetic motion transmission offers numerous advantages:

Increased efficiency

The magnetic transmission of motion minimizes mechanical friction, resulting in improved energy efficiency and reduced power losses.

Reduced maintenance

With fewer mechanical components subject to wear and tear, the ring motor requires less maintenance and has a longer lifespan compared to traditional propulsion systems.

Silent operation

The absence of physical contact between components reduces noise and vibration, providing a quieter and more comfortable boating experience.

Compact design

The annular shape allows for a compact and space-efficient design, maximizing the available space on the vessel.

360° thrusting

The responsiveness of the ProPoupe system developed by BlueNav enables smoother and more precise maneuvering of the boat, enhancing overall handling and navigation.