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WCP PROPELLER SYSTEMSA Wärtsilä Controllable Pitch (WCP) propeller system is a fullycustomized combination of a hub, propeller blades, shafting,hydraulics and a control system, as well as any further accessoriesneeded to meet the customer’s needs. Wärtsilä hydrodynamic expertstailor the propeller for each application to achieve the respective fuelconsumption and comfort level targets as set by the customer.Technical dataPower range starting at 1 000 kW, no upper limit• 4- or 5-bladed propellers starting at a diameter of 1 200 mm• Bronze or stainless steel propellers• Various hub types can be selected, depending on the application• Compliant with all ice classes• Available with Wärtsilä High Performance nozzleOptions• EPA General Vessel Permit 2013 compliance• Zero pollution stern tube• Under water replacement of propeller blades• Full blade feathering for reduced drag• Navy requirements for low noise signature• Energopac rudder for increased efficiencyLatest innovative hub design131