The pictured Solas 12 vein pump was installed on a Kawasaki STX-15F of Team Pastorello. However, one of the impeller blades was cut without having anything inserted or sucked by the pump. Most probably there was a very tiny cut in the beginning of the blade which worked its way through when the temperature and pressure raised before it was cut. Another one blade featured a very tiny cit on its upper part.
