The Kaplan propeller has a combination of aerofoil sections and double ogival sections towards the tip. The blade contour has a wide tip that is designed to run with a close fit to the inside of the nozzle. Each Kaplan propeller is customised for rake, blade area and boss detail to suit the specific requirements of each vessel.
Nominal Specifications:
Diameter:500mm – 2000mm (20″ – 78″)
Pitch Distribution:Constant Pitch
Blade Section Type:Aerofoil/Ogival
Skew:0 Degrees
Blade Rake:As required
Material:NiBrAl (Nickel Aluminium Bronze)
Manufacturing Standard:ISO 484/2 Class 1
Balance Standard:ISO 1940/1 G6.3