Bruntons full team of designers, metalurgists and naval architects design and manufacture propellers to the most exacting international standards and classification society requirements.

The company’s metallurgists have developed several alloys to ensure that whatever the duty required of it, the propellers we manufacture will provide excellent performance and long life. These alloys include high strength Nikalium and Superston, which are specifically for propellers requiring maximum strength and corrosion resistance. A high tensile manganese bronze alloy is available for less demanding applications and propellers manufactured from a choice of several grades of stainless steel are available depending on customer requirements.

Bruntons propellers are designed for each application to ensure that the principal requirements of minimal noise and vibration, linked to maximum efficiency and speed are provided. The propeller designs are skewed and raked to maximise the clearances from the hull, skeg and rudder.

Complimenting the quality of design are the highest standards of manufacture with full CNC machining of blade surfaces and an emphasis on quality control and inspection procedures.

In addition to propellers Bruntons design and manufacture the whole sterngear package from gearbox to propeller cone ensuring a totally co-ordinated design given smooth, vibration free running.  More details here.