Engineering pre-selection for chemical duty pumps

Pump Families

One page per family: the envelope, where the family is used, and where it stops. Numbers follow the site's knowledge base and its delivered-evidence rule.

≤ 175 °C · proven ~300 °C

The chemical-industry workhorse — first answer when the duty is moderate and the fluid is not extreme.

≤ 400 °C · proven ~450 °C

The refinery and petrochemical standard — built for sustained hot, pressurised, continuous duty.

≤ 250 °C · proven ~350 °C

Zero leakage by construction — the mechanical seal, the most common leak point, simply does not exist.

≤ 150 °C · ceiling 150 °C

Sealless containment plus a wetted path the chemistry cannot touch — for the acids that eat alloys.

≤ 120 °C · proven ~150 °C

The viscous-duty answer — steady, low-shear flow that centrifugal hydraulics cannot deliver past the 500 cP line.

≤ 90 °C · proven ~200 °C

Precision delivery in litres per hour — where the quantity matters more than the pressure.

≤ 105 °C · ceiling 105 °C

No motor, no seal, no priming problem — the utility answer for transfer, solids and awkward suction.

≤ 40 °C · ceiling 40 °C

Built to live inside the fluid it moves — solids, rags and all.