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Knappe Composites

FRP membrane housings, reverse-osmosis skids and stainless-steel components for water-treatment system manufacturers and operators

Malataverne, FranceFounded 2002knappecomposites.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-11-08

About Knappe Composites

Knappe Composites designs and manufactures compact FRP membrane housings, pressure vessels, reverse-osmosis skids, manifolds and stainless-steel fittings for reverse osmosis and nanofiltration systems. It also provides custom skid assemblies and in-house manufacturing of major components.

Its products serve water-treatment projects involving drinking water, industrial water, desalination, ultrapure water and wastewater. The company was founded in France in 2002; production began in 2004. Its history traces to Knappe businesses established in Germany in 1976 and 1981.

Product: Manufactures FRP membrane housings, reverse-osmosis skids, stainless-steel manifolds, couplings, flanges and fittings.

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