Products

Guide: How to choose the right pump for the job

2 mins read

At Staring, pumps are at the heart of what we do – from the smallest basement sump pumps to large contractor pumps for major infrastructure projects. Choosing the right pump is about more than capacity: it’s about reliability, efficiency and getting the job done properly.

From basement to construction site

  • Basement and drainage pumps: Keep your basement dry or empty smaller tanks. Lightweight, energy efficient, and perfect for clean water.
  • Grey water pumps: For water with small particles like sand and grit.
  • Sewage pumps: For heavy-duty jobs with larger solids, sludge or dirty water.
  • Small contractor pumps (e.g. STP2-500STP2-480DW): Compact, robust and among our bestsellers on construction sites. Designed for high capacity in a short time.

Pump sets – ready to go

Many contractor pumps are available as pump sets – delivered in a tough plastic box with Storz coupling and contractor hose. This makes them easy to transport, handle and set up on site.

Large-scale projects

From basement drainage to mega projects: Staring supplied a giant pump system for the Femern link. (Read more in our dedicated article).

Which pump is right for you?

Pump typeBest forAdvantagesExamples
Basement / drainageBasements, tanks, clean waterLight, compact, efficientSTP-TOP25F
Grey waterWater with small particlesDurable, versatilePump Well
SewageSludge, dirty water, larger solidsHigh performance, heavy-dutySTP1500MG
Small contractorConstruction sites, mixed waterReliable, popular, efficientSTP2-500
Larger contractorInfrastructure, heavy water flowMaximum output, robust buildSTP3-750


Whether you need to keep a basement dry or run a tunnel project, we have the pumps to keep the flow going.