Propulse AB

Starrmyrsvägen 13, 184 91 Åkersberga
Telephone +46 85 4401300
Fax +46 85 4401310

Hall map

boot 2019 hall map (Hall 11): stand F11

Fairground map

boot 2019 fairground map: Hall 11

Our range of products

Product categories

  • 02  Engines and Related Equipment
  • 02.02  Engine Parts / Control
  • 02.02.12  Propellers

Our products

Product category: Propellers

Propeller 4901

Art no: 4901-8
Propeller diameter: 10,4"
Pitch range: adjustable from 11" to 17"
Spline count: 14 
Propeller shaft diameter: 19mm 
Gear Case diameter: 74/78mm

Included in box:
-Propeller 4901
-Stainless washer
-Hex key 1601
-Operating instruction

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Product category: Propellers

Propeller 9914

Art no: 9914-1

(100-300 hp)
Propeller diameter: 14,5"
Pitch range: adjustable from 14" to 22"
Spline count: 17
Propeller shaft diameter: 28mm 
Gear Case diameter: 110mm

Included in box:
-Propeller 9914
-Stainless washer
-Hex key 1602, 6 mm
-Operating instruction
-Fitting details 9914

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About us

Company details

About Propulse

We design all of our propellers inhouse. The company is entirely Swedish and production is performed in carefully selected suppliers, primarily in Sweden to have close contact and monitor the high quality standards we impose on them.

Our propeller design is based on a 4-blade design in which first of all the blades are adjustable to different pitches, but also replaceable in case of damage. The parts are molded in a fiberglass-reinforced polyamide, which is an accepted substitute for cast metal, mainly aluminum. The products are best suited to the market for outboards in the range of 20-300 hp.

Propulse stands for innovation and creativity in an otherwise relatively conservative navy technical environment. We are, to our knowledge the only company in the world that manufactures and markets a propeller where the pitch can be adjusted and the blades can be replaced. We are constantly working towards improving the quality of the product and refine its design and choice of materials, all to achieve better performance in the water.

The material we use is a high performance polyamide, injection molded under high pressure and temperature. To obtain an even stronger material it is reinforced with glass fiber. Overall, therefore, our propellers just as strong as propellers in aluminum and usually better. If we take into account factors such as weight and performance against corrosion etc. it widely exceeds the properties of aluminum. The polyamide are known to be resistant to commonly used chemicals and petroleum products. If necessary, the propeller can be painted with the most commonly available on the market 1 – & 2-component colors.

We decided early on to use only 4-blade propellers as we know they deliver the most interesting performance to the ordinary boat owner. With the manufacturing process we have, all the blades of the same size are made in the same mold. This keeps the weight difference between the various individual blades of the same type to be almost negligible. This, together with the 4-blade design, results in an extremely well-balanced propeller, which most metal propellers have difficulties to demonstrate.

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