Pumpsim 3.1 – Released!

Pumpsim 3.1 – Released

Some of the exciting new features include: 

  • A new pipe drawing mode, which snaps to fixed angles
  • Guidelines showing pipes length and angle while drawing which will make accurate drawing easier.


  • Numerous improvements to simulate compressible flow such as compressed air and gas extraction, newly added is the ability to enter pump/compressor curve as a function of the pressure. The main driver for this feature is to be able to add liquid ring pump for gas drainage.
  • Another valuable change is the possibility to choose what type of flow is fixed for fix flow. The user will be able to choose between, normal flow (free air), actual flow at inlet, actual flow at the outlet and mass flow.

Visit www.pumpsim.com to purchase your copy of Pumpsim™ Advanced today!