The BRAWO® Inversion drum has been specially designed to install the liner using air pressure. The high quality inversion drum is made of stainless steel and has many useful features.
The special construction of the drum axle enables hot water curing of the inverted liner whilst maintaining the liner profile to dramatically reduce the curing time of the BRAWO® Epoxy resin.
The optional camera insertion valve also allows the inspection of the inverted liner –under pressure- before and throughout the curing process. To optimize the working time, all exchangeable inversion parts are equipped with Storz – fast release couplings.
The inversion bends, from the nominal diameter DN 50 up to DN 250, and the extension tubes are all supplied as part of the basic equipment.