23/10/2026

1 min read

A wet-end performance curve is a chart showing how a wet-end performs across its operating range. It plots flow against head at various speeds along with net positive suction head required (NPSHr) in a panel below.  Read correctly, the curve tells you whether a wet-end will deliver the duty you require. Every Truflo Pumps wet-end performance curve is now available on our website.  You can find your wet-end, check your duty point and shortlist before you pick up the phone. Why Do the Curves Matter? Pump selection starts with the duty, not a catalogue.  If the wet-end doesn't match the flow and head you need, nothing else about the pumpset will save it.  With the curves online, engineers, maintenance planners and procurement teams can check suitability at tender stage, or when a pit is filling and someone needs an answer fast. Where do I Find the Curves? Head to the…