Innovative pipe coating from InProCoat

Pipe coatings from InProCoat

Automatic flame spraying for buckle arrestors and other components

Inprocoat is the only company in the world with an automatic flame spraying system for coating in accordance with ISO 21809-1. In addition, we can coat pipes with a unit weight of more than 15 tons:

The pipes to be coated are first heated to the required temperature in a convection oven and then coated with an FBE coating (fusion-bonded epoxy) using an electrostatic process. During the so-called gel time of the pipe coating, an intermediate coating is applied to the FBE, whereby a strong bonding of the two layers is achieved. We then apply the third layer (polypropylene or polyethylene) using an automatic flame spraying process. At the end of the coating process, the finished pipe is cooled in a dip tank.

3LPE/3LPP pipe coating

Our modern pipe coating system enables us to apply a classic 3LPE/3LPP coating to pipes in accordance with ISO 21809-1 or ISO 21809-3. The advantage over conventional coating systems is the fast changeover times for pipes with different diameters. This makes our system ideal for small quantities. In addition, we do not require any upstream or downstream pipes.

This process is suitable for

Pipe diameters from 323 to 1,620 mm,
pipe lengths from 5,800 to 12,300 mm and
pipe weights of up to 30,000 kg.

Polyurethane hot spray coating

Hot spray coatings with polyurethane (PUR) or epoxy (EP) in accordance with DIN EN 10289 and 10290 are solvent-free and therefore ecologically and physiologically safe. They are particularly suitable for applications in the drinking water and food sectors.

The main areas of application include the exterior and interior coating of

Pipes,
pipe fittings,
containers and fittings.

This coating process only takes a few hours to cure. This guarantees fast throughput times and rapid availability of the pipes to be coated for your applications.

Pipe bend coating

Thanks to our many years of experience in the coating sector, we have succeeded in perfecting the polyolefin coating of pipe bends. In our large dip tanks, we coat pipe bends of various diameters using the 1LPE/1LPP process. Our plant is currently being converted so that in future we will be the first company in the world with a fully automatic device for 3LPE/3LPP coating of pipe bends in accordance with ISO 21809-3. This will take us to a whole new level of efficiency and quality and offer the best protection for your pipes.

Internal pipe coating

Internal coating using epoxy-based flowcoats not only gives your pipes better corrosion protection, but can also improve the flow properties by reducing the roughness of the internal surfaces.

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