Leading pumps and valves in the sulfuric acid market, LEWIS® equipment is recognized for providing unmatched resistance to erosion, combined with excellent corrosion protection thanks to its Lewmet® and Phosduplex® alloys, developed by LEWIS to respond to the most complex applications.


  • Pumps: vertical, horizontal and axial.

  • Valves: gate, butterfly and globe.


  • Molten sulfur (design in accordance with API610 available).

  • Oleum.

  • Sulfuric acid.

  • Phosphoric acid.

  • Molten salts.

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