I have 2 floor pumps: a Silca track pump for presta valves and a Meidai pump for Schroeder valves. I've had both for over 30 years and they're both holding up fine. I have had to replace the gaskets on the Silca several times, and the hose once over the years. The Meidai is still all original, but it gets much less use than the Silca.