4 Blade Fixed Pitch Marine Propeller

4- blade fixed pitch propeller (FPP) is the most common type of propeller. Fountom propeller designs are matched to the vessel's hull and its operating profile, to deliver the optimum in propeller efficiency. Based on strong casting technology, specialized processing methods, an experienced technical team, and advanced machinery, Fountom is capable of designing, and manufacturing medium to giant propellers with diameters up to 8 meters.

propeller hydrodynamic researchFountom has extensive hydrodynamic knowledge and has developed design tools based upon years of experience with calculations, model test results, and full-scale measurements.

What kind of propellers can be ordered from Fountom

Fountom designs and manufactures different types of fixed pitch propellers and shafts, shafting accessories for various vessels, which in the scope of:

Propeller Diameter: 800~8000mm;

Blade Design Type: Kaplan, MAU, B;

Material: Ni-Al Bronze/Copper (Cu1, Cu3), Stainless steel;

Propeller Blade Number: 4~6 blades;

Blades Dimensional Tolerances: better than ISO 481;

Available Shipping Class: ABS, BV, CCS, DNV-GL, RINA, NK, KR;

Vessel Types: container vessels, tankers, bulk carriers, dry cargo vessels, passenger liners, fishing trawlers, tugboat, etc.

finished fpp

Outstanding features of Fountom propellers

Optimal propeller efficiency

Propeller is the key to maximizing power efficiency, Fountom takes it through design, manufacturing, and test processes, and the radial distribution of circulation, resembling lift or thrust shall be specified to obtain the optimum efficiency.

fpp design drawing

Noise, vibration and cavitation control

Design and manufacture the propellers with low vibration & noise levels and no harmful cavitation.

Take materials seriously

Fountom chooses high-purity copper to build your propellers and rejects recycled low-purity coppers, which brings better propeller strength, yet smaller weights to the finished propeller.

Truly your propeller -warranted

Amongst hundreds of shipowners, shipping consultants, or even shipyards that order propellers from Fountom, quite many barely keep propeller design copies. The absence of the approved propeller design brings big trouble in propulsion system maintenance, repair, and replacement. Fountom always sends you the approved copies of propellers, and keeps a full record. Each propeller shall have a warranty period of 12 months since vessel sea trial, Fountom is confident and responsible for what it sells.

Tip To know more of our propeller manufacturing process, please go to Marine Wiki > Process of manufacturing marine propeller.

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