Those who are looking for a well made, high quality boat propeller should consider investing in a Volvo Duo Prop Propeller. Volvo Duo Props have been on the market for about thirty years and are known to be efficient, quiet and fuel efficient. These boat propellers are perfectly balanced, have high acceleration speeds, a good grip and a high level of maneuverability.
Volvo Duo Props are made using stainless steel, aluminum or nickel plated aluminum. Each type of metal has its own advantages and disadvantages. Many boat owners have found that stainless steel props are the most durable and resilient option, albeit the most expensive. However, the type of metal that is the best option also depends on what type of sailing is done, what kind of motor the boat uses and whether a person intends to use the boat for saltwater or freshwater sailing.
Besides choosing the right type of material, there are also other factors to consider when buying a boat propeller. First of all, it is very important to make sure the propeller is the right size. The propeller’s blades should never touch any part of the engine or the exterior of the boat. Most recreational boats take a three blade propeller; however, large boats and cruise boats such as yachts work best with a four blade Volvo propeller.
Measuring wide open throttle speed (WOT) is also important. When a boat is loaded to capacity, it should run within about two hundred RPMs of the maximum recommended level noted on the engine. If the WOT level is too high or too low, it will put a strain on the engine, so it is important to make sure the propeller chosen is the right diameter and pitch for the boat in question.
While Volvo Duo Props are well worth the cost, it is very important to choose the right one. Unlike many other boat propeller manufacturers, Volvo makes each of its propellers for a specific type of engine. By choosing the right propeller type, a person can ensure the propeller and engine will provide many hours of smooth sailing.