FlowStack: Process & Hydraulics Calculators (Pipe Sizing, Pressure Drop, Pumps & NPSH)
FlowStack by Aienginear: 13 free process and hydraulics calculators for line sizing, Darcy-Weisbach pressure drop, pump NPSH, control valves (IEC 60534) and ISO 5167 flow meters, with a quick line and NPSH checker.
