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First class results demand first class materials

Supplier: KSB Australia
10 March, 2011

What really matters in high-pressure pumps?

As designers, makers and suppliers, we know it’s the quality of the materials. We have over 30 years’ experience in this area, and invest more than €20 million annually in Research & Development. Which is why we lead the way in innovative duplex design.

Duplex steels provide a well-balanced spectrum of resistance to corrosion and appropriate mechanical and technological properties. That all adds up to much longer service lives for our pumps.

Benefits at a glance:

  • High strength combined with excellent toughness
  • Excellent resistance to crevice and pitting corrosion (PREN 36 on average)
  • Resistance to stress corrosion cracking and intergranular corrosion
  • High resistance to cavitation and hydroabrasive wear (erosion)