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We have a solution for
cavitation problems
on impellers by means of repair compounds!

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Scope of application:

Francis impellers
Kaplan impellers
Pump impellers
Water brakes



Technical solutions in detail

MetaLine Series 700 –

Sprayable / OEM Manufacturer quality

MetaLine Series 700 coatings absorb destructive impact energy and vibrations through a permanently elastic material behavior. The coating thickness is individually adapted to the load parameters and flow conditions of the turbine design. The particularly smooth surface structure prevents turbulence and is exceptionally cavitation-resistant.


Product details

Technical solutions in detail

MetaLine Series XL –

Trowel- or brushable / Repair quality

MetaLine Series XL are low-weight, flat-coat or brush-on repair materials. They serve to recontour partial erosion states. Due to the completely temperature-free processing, no surface tensions arise. The materials are electrochemically neutral and do not lead to bi-metal corrosion.

Product details

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