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We have a solution for
problems with erosion on casings
by means of polymeric repair compounds!

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Scope of application:

Spiral pump casings
Submergible pump casings
Multi-level pump casings
Liquid ring pump casings
End suction pumps
Split casings pumps
Flow straighteners


KSB Pumps Test Winner

The elastomeric MetaLine coating technology is the big winner of the "KSB Pumps (Germany) coating test". In comparison with about 25 international competitors, our energy absorbing material process has established itself with an up to 35 (!) times higher wear resistance!

As the only (!) synthetic coating at all, MetaLine has been classified by KSB as "... a functional cavitation protection ..."! The erosion resistance was even rated twice as high as KSB’s special alloy "Noridur"!

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Technical solutions in detail

MetaLine Series 700 –

MetaLine Series 700 coatings go far beyond simple repairs. Optimization of existing pump designs via service lifetime extension and increased efficiency is plays center-stage. At the same time, ongoing maintenance costs can be reduced. Basically, the elastomer coating serves as a wear layer to protect the original component and in particular its static behavior. This wear layer can be renewed if needed for a low cost. The casing’s strength and geometry remains fully intact at any time. A special form of cost optimization is the repair of pump half-shells made of rubber. Here, with minimal effort, existing spare parts can be fully regenerated again. The cost savings compared to new parts procurement are significant.


Product details

Technical solutions in detail

MetaLine Series XL –

MetaLine Series XL offers repair materials that can be stored for an almost unlimited time and are available when “zero hour” arrives. Partially eroded casings or simple pitting corrosion – with straightforward substrate preparation, sealing is possible directly onsite. Quick and easy to work with, they give your own operating crew the tools needed to do it themselves – not for eternity, but until the next scheduled revision!


Product details

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MetaLine Surface Protection GmbH

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