Download Pypley for iPhone, iPad

Developer: Ali Mohammed
Version: 1.2
Size: 2.6 MB


Pypley is a liquid flow simulation software for circular pipe systems. The app allows you to build multiple pipes in series with the help of a pump database and a range of fittings and valves that are natively available in the app. The app also allows you to add your own list of customized fittings and pumps to be used continuously in the app with the support of iCloud.

The app offers the following main features:

• Native and customised pump database.
• Ability to control pump performance by adjusting the pump speed (rpm) and impeller diameter.
• Produce a pump/system curve.
• Pressure losses table for each fitting and pipe used in the system.
• Produce pump discharge pressure and the pressure at each pipe starting point.
• Produce NPSHr and NPSHa values to check for pump cavitation. 
• Ability to create a customized fitting list with Kv and Cv flow coefficients or three pressure/flow curve points. 
• Ability to detect negative pressure values in the pipe line.

Pypley is a design guide for hydraulic and process applications. The app offers a calculator like experience for early design stages or quick design estimations.

Please note that Pypley cannot do parallel or network flow analysis.

Although we made sure this app is as accurate as possible and we will continue to support and fix any problem that may occur, the developer make no warranties about the accuracy or completeness of Pypley and is not liable for any errors or omissions. 

What's New in Version 1.2

- iCloud sync improvement with auto update and swipe down gesture to refresh the project list.
- UI improvement with additional notes for user guidance.