The Replacement Tool

Try the Replacement Tool here

The Replacement Tool
Find the right pump. Easily.

Replacing your old wastewater pumps with new ones will improve the performance and efficiency of your wastewater system immediately. To save you time and help you make the perfect selection, we have developed the Grundfos Replacement tool.

The tool will tell you everything you need to know about replacing your old pumps with Grundfos’ SE/SL wastewater pumps with S-tube impellers, and guide you through the process – step by step.

Just type in the pump you wish to replace, see the list of Grundfos alternatives and compare their performance on a range of parameters.
Once you have made your choice you can download a PDF of the pump’s data sheet complete with product number and adapter number.  

The Grundfos replacement tool features

  • List viewing of all relevant Grundfos pumps for your needs
  • Performance curve with interactive duty-point selection
  • PDF-download of data sheet with your choice of pump featuring product number and adapter number

Watch and learn

The tool tells you what you need to know about replacing your old pumps with Grundfos’ SE/SL wastewater
pumps with S-tube impellers. So you make the right selection the first time.

Watch the tutorials to get a step-by-step introduction to the features or go directly to the tool here.