Producer
KSB SE & Co. KGaA
German pump and valve manufacturer (Frankfurt Stock Exchange: KSB, HQ Frankenthal, Rhineland-Palatinate; ~€2.8B revenue; Frankenthal family/foundation controlled); produces centrifugal pumps (Etanorm, Multitec series) and submersible motor pumps for agricultural, municipal, and industrial applications. KSB was founded in 1871 as Klein, Schanzlin & Becker in Frankenthal — making it one of Germany's oldest industrial pump manufacturers. KSB pumps are used in irrigation systems across Germany, France, and in major water infrastructure projects worldwide (KSB supplied pumps for the Three Gorges Dam in China and multiple desalination plants in the Middle East). The same Frankenthal pump manufacturer serving 1871 German agricultural customers now pumps water through the irrigation systems supporting modern farming in MENA drought regions.
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Pumps
55%Valves
30%Service & Aftermarket
15%
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Did you know2024
KSB SE is known in agricultural and municipal water contexts as a pump manufacturer — the Etanorm centrifugal pump series is a reference design in European irrigation and water supply projects. What the irrigation equipment industry does not typically know is that KSB also manufactures nuclear-qualified reactor coolant pumps used in nuclear power stations. KSB supplied main coolant pumps for multiple European and Asian nuclear power plants, meeting the extreme reliability, seismic qualification, and nuclear safety standards required for primary coolant loop components. The same Frankenthal pump engineers who design submersible pumps for drip irrigation systems in MENA agricultural projects also design reactor primary coolant pumps where a single pump failure could trigger a nuclear safety event. KSB's nuclear pump program requires design standards roughly analogous to aerospace — applied by a company that also sells agricultural field irrigation pumps.
KSB SE & Co. KGaA ↗Origin2023
KSB was founded in Frankenthal, Rhineland-Palatinate in 1871 by three engineers — Klein, Schanzlin, and Becker — whose initials form the company name still used 153 years later. The company's founding product was centrifugal pumps for the Rhine-region chemical and agricultural industries of the German industrial revolution. KSB expanded from Frankenthal through both World Wars, becoming a key supplier to German industrial infrastructure. Its expansion into nuclear pump applications in the 1960s-70s followed Germany's nuclear power buildout — KSB was a certified nuclear component supplier to German, French, and international nuclear power programs, requiring the precision manufacturing standards of the defense industry applied to civilian energy infrastructure.
KSB SE & Co. KGaA ↗