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... hub also makes Mercury propellers compatible with most engines on the market while also providing unmatched corrosion protection. Mercalloy®: Patented Performance We couldn't find an aluminum alloy good enough for ...
Mercury Outboards
... centralised at Mercury's propeller manufacturing facility in Fond du Lac, Wisconsin. A Higher Grade of Performance Mercury transforms aluminium and stainless steel into the highest-quality, best-performing, most-durable ...
Mercury
... best overall boat performance, there's no substitute for a Mercury Propeller. Built with pride in Fond du Lac, Wisconsin, USA. Trusted everywhere. How do you make a Mercury® propeller? One exacting ...
Mercury
... centralised at Mercury's propeller manufacturing facility in Fond du Lac, Wisconsin. A Higher Grade of Performance Mercury transforms aluminium and stainless steel into the highest-quality, best-performing, most-durable ...
Mercury
... with the process to determine the correct propeller for your application. Stainless Steel Propellers Suzuki Stainless Steel Propellers offer higher performance and greater duralility ...
2-, 3- and 4- bladed manganese bronze propellers, statically and dynamically balanced. Diameter in pitch in inches.
Solé Diesel
2-, 3-and 4- bladed manganese bronze propellers, statically and dynamically balanced. 1:10 tapered (except propellers Ø19, 3º 30'). Diameter and pitch in inches.
Solé Diesel
4 - blades manganese bronze propellers, statically and dynamically balanced, 1:10 tapered (except propellers Ø19,3º30'). Diameter and pitch in inches.
Solé Diesel
Quicksilver
The Bravo I four-blade stainless steel propeller is included as standard equipment on more go-fast stern drive boats than any other high-performance propeller. The Bravo I is an ideal fit for high-speed ...
Quicksilver
The Enertia is a revolutionary propeller that improves both acceleration and top speed on center consoles, high-horsepower pontoons, and stern drive-powered runabouts. The Enertia was the first Mercury propeller ...
Quicksilver
... Rolla an unmatched technology database for designing world-renowned propellers. A dedicated pattern for each application assures reliability, performance and longevity. Rolla propellers can be designed ...
4-blade The four-blade propeller features the same strength and durability as the three-blade propeller. Four blades provide increased torque for heavy loads and maneuverability together with great stern ...
Volvo Penta
... about the function of the folding blades propeller for sailing hulls is: TO REDUCING THE PROPELLER DRAG DURING SAILING (propeller drag is reduced about 90% compared to the traditional ...
Eliche Radice S.p.A.
... Magnesium alloy propellers are worked with tollerances ISO 484 class 1°, dynamically balanced and painted in black color with a special epoxy powder which is axtremely hard and resistant to abrasion. Attention Our ...
Eliche Radice S.p.A.
Eliche Radice S.p.A.
Code Model Diameter 313810CT300 300 35030CT35 / 45 110 35033CT325 ...
SCAM-Marine d.o.o.
... vessels have one propeller, but there are those that use two, or rather rarely three or four propellers. Besides classic type propellers, there are also nozzle propellers, ...
SCAM-Marine d.o.o.
SCAM-Marine d.o.o.
The only propeller designed and manufactured entirely on engineering plastics. Its innovative design incorporates the theory of "aspect ratio" for the development of the blades, adding more effectiveness to the performance ...
... is the smallest of EWOL propellers, which however offers the same features and advantages of the original E3 ORION even for smaller boats, roughly between 18 and 35 feet. E3 ANDROMEDA is a cutting-edge feathering ...
In brief: The EWOL Hi-Speed propeller for sailboat is available with Sail Drive transmission or shaft line, 3 blades. It is built in stainless steel with high mechanical and corrosion resistance. It has micrometric ...
... , great maneuverability of the boat, but at the same time delicate and safe reversals for the inverter. Like all EWOL propellers, E4 PEGASUS maintains exceptional characteristics thanks to the quality of the materials ...
Poseidon has an unique propeller in her portfolio! A cavitation free bowtruster propeller. This propeller will create no yelling annoying noises! And so your tunnel thruster will ...
... supply a propeller that will meet and maybe even exceeds your requirements. Poseidon Propulsion will maintain a constant improvement to stay at the foreground of designing and manufacturing of ship’s propellers ...
... supplies the optimal propeller for any kind of boat or vessel. Our specialists have long experience (over 20 years) in calculating the optimal propeller, also for your vessel, since every vessel has ...
Our products combine the best aspects of ZF and of FH propellers. This is because both were a part of Masson-Marine at some point in their history. Our propellers are assembled in France or in China, ...
... propose you custom propellers made specially for your application. We can work on different materials: Manganese bronze, Aluminum bronze, Stainless steel, Aluminum ... We can also make hubs with splines. All custom ...
MAUCOUR FRANCE
The cruising sailors’ propeller. Its skewed sections are designed to reduce vibration. The HYDRASAIL offers a similar performance under power to a conventional 3 blades propeller, but due to its reduced ...
MAUCOUR FRANCE
The HYDRAPOISE 3.45 is ideal for low powered displacement workboats and auxiliary sail craft. The aerofoil sections are designed to give optimum performance and manoeuvrability. Manufactured from high tensile manganese bronze as standard, ...
MAUCOUR FRANCE
... standard CP-propeller systems. On a feathering propeller the blade angle can be arranged in line with the water flow. This reduces the water resistance and gives the following advantages; power ...
Eris Propellers designs various types of Sailing Propellers for Crusing Sail Boats,Sailing Yachts,displacement and light displacement yachts. We build E-Sail Propellers in many models ...
ERIS PROPELLERS
Eris Propellers designs various types of Sailing Propellers for Crusing Sail Boats,Sailing Yachts,displacement and light displacement yachts. We build E-Sail Propellers in many models ...
ERIS PROPELLERS
Eris Propellers designs propellers for plesure boats,charter boats,seataxis,ambulance boats and sweeper vessels in various models . Some models have a semi-eliptical shape and ogival blade sections ...
ERIS PROPELLERS
... BLADES • Streamlined original design • 40 years of proven performance and reliability • Lowest sailing drag of any feathering propeller • Outstanding reverse power • Internally adjustable pitch • 2 Blade is ideal for ...
MaxProp
The VARIPROP 2-blade (DF 80 and DF 107) is the standard propeller for smaller sailing yachts with an output of 6 – 40 kW. The 2-blade is ideal for such sailing yachts since it has very high efficiency under power, as ...
SPW
... blade stainless steel propeller - Large diameter and blade area for big boat loads - Great high speed performance without sacrificing mid-range speeds - Excellent fuel economy for offshore boats RUBEX NS3 All-around Performance ...
SOLAS Propellers
With its integrated technologies, Nakashima provides high-performance and high-quality propellers by optimally balancing propulsion efficiency, strength and vibration performance according to each customer’s special requirements.
Nakashima Propeller Co., Ltd.
... feathering and folding propellers. FULL POWER REVERSE Tests have shown that the efficiency of the 2-blade Gori propeller in reverse is equal to or better than most 2- or 3-bladed fixed, feathering ...
Gori Propeller
How to choose this product
The propeller is a cast element consisting of a set of blades around a central hub and designed to transform an engine's rotary motion into propulsion. It usually has two to seven blades and a diameter ranging from a few centimeters to several meters on large ships.
Applications
All vessel propulsion systems other than hydrojets are equipped with a propeller. This includes drive shaft, pod and other configurations. There are propellers for every type of motor, from the tiniest outboard to those powering supertankers.
Technologies
The rotating propeller creates a pressure differential between the forward and aft faces of the blades, sucking water toward itself and pushing it astern, driving the vessel by hydrodynamic thrust. Its primary characteristics are the diameter, the number of blades and their pitch, rake (angle fore or aft with respect to the hub) and cup, or tip curvature.
Some models have folding blades to reduce drag on sailboats. On variable-pitch versions, blade angle of attack changes with boat speed to optimize torque, increasing efficiency and reducing fuel consumption. Certain twin-screw vessels with powerful engines have propellers which rotate in opposite directions.
How to choose
Choice of propeller will depend on motor type, power, rotational speed and gearing type and ratio. The central axis can be machined as a conical cavity for propeller shafts and outboards or as a crenelated cavity for pods and similar drives. Power transmission type and dimensions are the determining factors.
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