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Ship propeller / controllable / variable-pitch / custom
Wärtsilä Corporation


  • Application domain:

    for ships

  • Technology:

    variable-pitch, controllable

  • Construction type:



Wärtsilä Controllable Pitch Propellers offer excellent efficiency and manoeuvrability, and are recommended for ships requiring frequent port calls.

Wärtsilä CP propellers are the ideal choice for diesel mechanic propulsion, in combination with both medium-speed and low-speed diesel engines.

Full power is available in heavy and light conditions through automatic pitch adjustment. Engine overload is avoided in all conditions. CP propellers permit optimised skew angles to minimise noise and vibrations.The combinator curve can be shaped to avoid ship and machinery resonances, and to assure optimum operation of the complete propulsion system.

Compact, well proven, strong hub designs
Few components, robust design
Small overhang weight
Accurate stepless hydraulic pitch control
Reduced hydraulic power requirement
Easy to install, delivered as a pre-assembled complete system
Underwater replacement of blades


Other Wärtsilä Corporation products



Ballast water management

Dual-fuel engines

Low-speed dual-fuel engines

Generating sets

Low-speed engines Wärtsilä generation X

Medium-speed engines

Low-speed engines Wärtsilä RT-flex & RTA

Exhaust gas cleaning

Gas systems


Inert gas

Power electric systems

Pumps & valves

Seals, bearings & stern tubes

Water treatment