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.
The chemical-industry workhorse — first answer when the duty is moderate and the fluid is not extreme.
The refinery and petrochemical standard — built for sustained hot, pressurised, continuous duty.
Zero leakage by construction — the mechanical seal, the most common leak point, simply does not exist.
Sealless containment plus a wetted path the chemistry cannot touch — for the acids that eat alloys.
The viscous-duty answer — steady, low-shear flow that centrifugal hydraulics cannot deliver past the 500 cP line.
Precision delivery in litres per hour — where the quantity matters more than the pressure.
No motor, no seal, no priming problem — the utility answer for transfer, solids and awkward suction.
Built to live inside the fluid it moves — solids, rags and all.
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