Pro tip: My new habit of charting pump wear patterns is splitting opinions on the barge

I started marking down pump pressure drops and sediment grit size after each job to spot wear trends early. It let me swap seals before they blew, saving a full day's downtime last week. The old hands say I'm overthinking it and that pumps should just run until they squeal. Who's right - does proactive tracking beat waiting for a failure?

3 comments

3 Comments

sage_fox2mo ago

Check @jade639's data to predict your own pump's next weak spot.

jade6392mo ago

We tracked impeller wear on our dredge’s slurry pumps by measuring clearance every 200 hours. Caught a pattern where the third stage would erode faster, so we started rotating the impellers before the housing got scored. That saved us a rebuild that usually costs three days and a big parts order. The old run-to-fail method just meant you were always fixing a bigger, messier problem.

gibson.felix2mo ago

But waiting 200 hours between checks seems long, you might still be catching wear too late. I've seen pumps where the damage starts way before that mark.