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SF Pressure Drop
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Calculation of pressure drops of flowing liquids and gases in pipes (laminar and turbulent flow).
New version from
April 04, 2023:

SF Pressure Drop 10.6
for Excel

Unlock this version with your SF Pressure Drop 8.x password.
SF Pressure Drop 7.x
for Windows

New: You can use SF Pressure Drop 10.6 for Excel without cost for private or learning uses.
Please order the unlock data easy by email (info@software-factory.de).

SF Pressure Drop calculates pressure drops of flowing liquids and gases in pipes (laminar and turbulent flow). It's also possible to calculate pressure changes caused by vertical difference of pipe and caused by changes of kinetic energy (dynamic pressure change).
SF Pressure Drop calculates also pressure drops in pipe elements (example: changes of direction) and in diverse fittings (valves, bellows etc.). A list of the calculable elements see site "Information".
It's possible to combine diverse elements and so you will get total pressure drop.
To calculate pressure drop you need data of pipes (rougness) and data of flow medium (density, viscosity). These data are available in several databases. An additional possibility to save your own data is the user-defined database.
SF Pressure Drop 10.x for Excel outputs the data in Microsoft Excel, so is a installed Excel version (version 2007 or newer) necessary.
If you want use the software immediately:

Instant password delivery to unlock the Shareware version:


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Die deutsche Version der Software finden Sie hier:
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