Propeller Solutions: Performance & Quality... Delivered!

ISO Insures Propeller Quality...

(International Standards Organization)

	Class	Manufacturing Accuracy
	S	Very High Accuracy
	1	High Accuracy
	2	Medium Accuracy
	3	Wide Tolerances

In 1981 the ISO, or the International Standards Organization, established standards for the manufacture of propellers. By combining this standard with the ISO 1940 Balancing Standard, we can ensure a level of quality and a guarantee against vibration from manufacturing deficiencies. In order to compare quality, be sure you specifically ask for an ISO 484/2 Class 1 or Class S pitch tolerance and an ISO 1940 G2.5 balancing tolerance when soliciting quotes on propellers.

With an accurate propeller, vibration will disappear and the power used to shake the boat will now be used to push the boat. The result is a threefold gain. More speed, less fuel, and a smoother ride. A true ISO Class 1 or Class S propeller pitch tolerance will save you headaches with warranty issues while offering fuel savings and smoothness!

Learn more about how Propeller Solutions uses technology for accuracy and quality to maximize vessel efficiency »