Solvent Property & Sizing Calculator: Vapour Pressure, Line Sizing, NPSH & Relief (2026)

Aienginear Solvent Property and Sizing Calculator v4.0.0: vapour pressure, blends, Hansen, line sizing, NPSH, flammability and API 520/521 relief

Free solvent property and sizing calculator for 27 solvents: vapour pressure and boiling point at any pressure, blends and flash point, Hansen RED, line sizing with static checks, NPSHa, heat transfer, GHS/NFPA flammability and API 520/521 relief screening, with printable Aienginear tables.

Pump Sizing Calculator | Hydraulics & NPSH Analysis Suite

Aienginear Pump Sizing Calculator: TDH, NPSH, head loss and motor power, with pump curve, system curve and duty point

Free Aienginear pump sizing calculator: total dynamic head, NPSH available and margin (ANSI/HI 9.6.1-2024), Darcy-Weisbach friction loss, API 610 operating region and motor sizing, with worked examples and printable tables.