ANSI/HI 14.6-2022: Rotodynamic Pumps
In 250 BCE, Ancient Greeks and Romans used a device called the Archimedes screw: the first water pump, which was shaped as a giant screw…
ANSI/HI 9.6.1-2017 – Rotodynamic Pumps Guideline for NPSH Margin
Head—the height at which a pump can raise water up vertically through a discharge pipe or tube—is an important factor in determining the overall performance…