2 items
Blog
- BlogSep 4, 2026
Why the pump curve on the datasheet is not the one you get
Every curve is measured on clean water at a fixed speed. Here is what suction conditions, wear rings and a worn impeller do to it.
- BlogAug 8, 2026
Pumping energy per cubic metre, month by month
The one number worth putting on a wall, and the three ways it gets reported wrongly.