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Surface treatment

Surface treatment

The inlet water is typically pressurized up to 3000 bar (43512 PSI) by a special high-pressure pump. In order to lend the necessary kinetic energy to this compressed water, the water is conducted through a very fine nozzle. 

The desired intensity and effect of the water jet will be determined by the pressure as well as the correct nozzle choice. 

The water jet technology is especially suited for fast, accurate and environmentally friendly working of surfaces and stock removal. Even sensitive surfaces can be prepared carefully with this procedure. 

The surfaces are cleaned throughly without any residues and thus prepared in the best possible way for the subsequent treatment. 

The applications in surface processing are very various: from the cleaning of buildings and facades, vessels, containers, highways and landing strips, pipes and conduits, to the trimming of cast parts, removal of concrete and bitumen layers, up to the decoating of soft and hard materials and basements. 

Thanks to the high removal rate of the water jet an environmentally friendly procedure can be guarantee without the use of chemical products. Furthermore, the environmental compatibility can also be warranted at the addition of abrasive, due to extreme requirements.

Saphir Einschraubdüsen 6 Stück, von M3 bis M8, mit Düsenkörper und Saphireinsatz.

Sapphire screw-in nozzles

The sapphire nozzles produced by mvt AG for surface treatment are characterised by their long…

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Sapphire insert nozzles

Sapphire insert nozzles

Our sapphire nozzles are mainly used in the field of concrete renovation and removal on hand lances.…

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Keramikdüsen Sortiment, 8 verschiedene Formen, mit Düsenkörper und Keramikeinsätzen.

Ceramic nozzles

The mvt ceramic nozzles were developed after many years of research and various tests with hydro…

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Flachstrahldüsen Sortiment, 10 verschiedene Modelle, mit Düsenkörper und Keramikeinsatz

Fan jet nozzles

Our flat spray nozzles are available from 10° to 110°, and with our many years of know-how you can…

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Abrasiv cutting heads

Abrasiv cutting heads

All of our experience in abrasive cutting up to pressures of 4000 bar was utilised in the…

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Accessories

Accessories

mvt offers for all available insert nozzles the appropriate nozzle holder and union nut combination.…

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