How to Select Boat Propellers
A boat prop is essential to the movement of boats in water. in a boat, propellers are mandated to make a boat move when the rotate the blades. When the engine of the boat is powered, propellers rotate providing a force that will keep the boat moving as long as they are rotating and the engine is on. Props use the same working mechanism as a fan to make a boat move. Props are simple and look like a modified fan but uses the same working elements just like a simple air conditioning fan.
Important Aspects of Buying a Prop to Factor in
Good props ensure that your vessel performs at its maximum.
When considering size, it is important to buy a solas propeller that is of the right size in comparison to your boat. The size of a prop is measured according to its pitch and diameter. Diameter is measured for the hub to one end of a blade then the distance is multiplied by two. However, smaller engines goes hand in hand with props that have small diameters because they have less rotational power. Pitch can be defined as the accelerative movement produced by a propeller per one complete rotation and is quantified in inches. you should select a prop based on its pitch after you have considered the power of the engine that your boat has. If you select a prop with a pitch that does not directly corresponds to the power of the engine, you will end up having engine failures.
It is a good idea to also consider the amount of blades that are in a prop. As you consider the number of blades that a prop has, you will not consider their sizes. When you increase or decrease the number of blades in an acme propeller you also need to adjust the diameter and pitch of the prop accordingly. Most props have three to four blades. With the help of an expert you can use a replace a three blade prop on the inboard with a four blade prop without much affecting the performance of the boat.
A good material used to manufacture solas propellers are durable, affordable and give ultimate performance. Stainless steel, composite and aluminum are materials used to make the best boat propellers for sale. Composite props will weigh less, are flexible, cost less but are impossible to repair meaning you will buy a new one in case of a breakdown. If you want a prop that has an average weight, easy to repair flexible and costs more than composite props aluminum props are your best bet. If aluminum and composite acme propellers do not look appealing to you, you can opt for a stainless steel prop that weighs more, less flexible, is difficult to repair and costs more.
It is wise to always work with an experts when it comes to prop replacements.