Inversion Drum

Equipment designed for pipe rehabilitation using the continuous liner inversion (CIPP — Cured-In-Place Pipe) technique. The resin-impregnated liner is loaded into the drum and inverted inside the pipe to be rehabilitated using water or air pressure, conforming perfectly to the interior geometry of the duct — including bends and section changes — without the need for excavation or civil works.

Technique	Water or air inversion (CIPP)
Working range	DN 100 – DN 400
Working pressure	0.5 – 1.5 bar
Max. liner length	100 m per run
Curing temperature	Ambient or steam (depending on resin)
Manufacturing	In-house design and production
Support	In-house technical service — repair and replacement unit

• ✓ Trenchless rehabilitation: minimal disruption to roads and residents
• ✓ Compatible with polyester, fibreglass and composite liners
• ✓ Adapts to pipes with bends, section changes and minor deformations
• ✓ Curing by hot water, steam or UV light depending on resin type
• ✓ Robust wheeled frame structure for easy positioning on site
• ✓ Pairs perfectly with E-Resin Pro for longer rehabilitation runs