Engineering pre-selection for chemical duty pumps
MEDIA GUIDE

Acetic Acid Pumps

The quiet organic acid — usually a stainless-steel duty, until temperature or impurities say otherwise.

The properties that drive the choice

Hazard profilenone of note
Concentration band in our dataany (not banded)
In one line316L is the standard choice; glacial acid at high temperature requires upgraded alloys.

Which pump families serve it

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

Primary answerEnd-Suction Centrifugal Pump (ANSI B73.1)Clean or lightly contaminated fluids, moderate duty, flows ~2–400 m³/h
Typical wetted materialsPolypropylene (PP), Stainless Steel 316L, PVDF, Duplex 2205, PTFE / FEP lined, Hastelloy C-276

Where the boundaries sit

  • Glacial acetic and dilute acetic are different duties; state the concentration
  • Formic-acid traces (a common impurity) are more aggressive than the headline fluid
  • Temperature moves the rating faster here than buyers expect — 40 °C and 80 °C are different answers

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 →