SSI Marine - your guide for Propeller and outboards parts
When you are purchasing outboard propeller, there are things that you have known. You will be capable of selecting the suitable propeller, only if you understand the basics of propellers. The job of an outboard propeller is to convert the horsepower generated by the engines into thrust or in simple words convert power into forwarding motion. The best propeller will ensure top speed and better load carrying capacity. Today you can purchase your outboard propeller online.
When it comes to finding the best outboard propellers for your boat, it is always difficult to establish which one will be the best one as each of them has different setup requirements. Furthermore, there are some specific guidelines that you need to follow to be able to establish the right propeller application.
Some of the common factors that you must consider when choosing a propeller are RPM of the motor, which should preferably be between 5200 and 5500 for a two-stroke motor; and between 5200 and 6000 for a four-stroke motor. You should also consider the number of people that would normally mount the boat.
Those who are not familiar with outboard propellers would also not know what a propeller pitch is. It refers to the angle of the propeller blades to the center of the propeller. This pitch may also be described as the abstract distance that a propeller would move within the water for each revolution.
Another important factor that you should be aware of when buying outboard props is the right material. You will find both aluminum and stainless steel props available in the market. Although aluminum props are much cheaper than the stainless steel, they may bend or loosen when operated at high speeds, thus leading to lower performance. If you will be boating in shallow waters then aluminium prop is a good choice. Alternatively, for deep water and saltwater, stainless steel prop will be your best bet! Due to different water conditions, several boat owners choose to have two different outboard propellers so that they can sail conveniently in any condition.
You should buy from a website that provides you with a complete replacement of faulty products. You need to conduct a few tests before using a propeller in your boat. The RPM needs to be measured with an accurate tachometer. The maximum RPM should not be exceeded. It decreases the power of the engine. Each test should be conducted with accurate settings.
Selection of your blade should be determined by the desired performance of your boat. Whether you choose a three, four or five blade propeller is up to you. If you want better top speed performance; you should go for a three blade propeller. If you want your propeller to increase its efficiency and acceleration go for four or five-blade propeller. The four or five blade propellers are more popular nowadays.
You can do all sorts of research and find the best outdoor propeller for your boat online. You need to come across the right website. We are selling propellers from all the reputed brands and we are offering between 1 and 3 months parts and labor warranty.