Engineering pre-selection for chemical duty pumps
MEDIA GUIDE

Wastewater & Sewage Pumps

Solids, fibres and chemistry nobody analysed — the pump type follows the solids, not the water.

The properties that drive the choice

Hazard profilenone of note
Concentration band in our dataany (not banded)
In one lineSolids-laden; routing to solids-handling hydraulics.

Which pump families serve it

At a reference duty (20 °C, 10 m³/h, 30 m, 5% solids). Your duty point may move the answer — run it through the tool below; the full report adds the alternatives worth quoting in parallel.

Primary answerSubmersible Sewage PumpSumps, pits, wastewater with solids
Typical wetted materialsPolypropylene (PP), Cast Iron, Carbon Steel, Stainless Steel 304, Stainless Steel 316L

Where the boundaries sit

  • Soft solids and rags pick the sewage family; grit and abrasion pick something harder
  • Corrosive industrial wastewater is a chemical duty wearing a sewage costume — the materials question must be asked
  • The 40 °C motor-cooling limit of submersible machines is a hard line for hot effluent

Related reading

Pumping this fluid? The selector on the home page maps your concentration, temperature and duty point to a pump type and wetted materials for this exact medium — free. Open the tool →