BRAWO® Inversion Drums

The inversion process is decisive for the rehabilitation result. The liner can only conform to the pipe wall when it is inverted with a constant and uniform pressure. BRAWO® SYSTEMS offers professional high quality inversion drums.

The best stainless steel, high quality workmanship and clever design enable an optimal result and professional operation over the long-term.

Advantages and Technical Highlights of the BRAWO® Inversion Drums

Drum axle with water connection

  • Easy filling of the liner with water without the need to open the drum
  • Output on the underside for water circulation

Pressure control on the rear of the drum

  • Enables precise regulation of the inversion and holding pressures
  • Fill height display (water level)

Hose connection fitted to the drum axle

  • Possible to invert the water hose

Solid base construction with pneumatic tires

  • For safe and simple transport

Inversion angle can be swivelled or adjusted in height

  • Optimal positioning of the inversion pipe

Large hand wheel

  • For regulating the inversion speed
  • Can be fixed in place

BRAWO® Inversion Drum DN 800 XL

The drum with the largest capacity and including a camera insertion valve for visual inspection during the rehabilitation.

Capacity of the BRAWO® Inversion Drums
 DN 800 XLWith water hose, ¾With water hose and calibration hose
Drum volume228 L  
Weightca. 89 kg  
L x W x H (cm)125 x 90 x 115  
DN 50366 m275 m179 m
DN 70188 m141 m91 m
DN 100125 m94 m61 m
DN 125101 m74 m48 m
DN 15084 m63 m41 m
DN 20060 m45 m30 m
DN 30025 m23 m20 m

Accesoires BRAWO® Inversion Drums – Flexible and Robust

Inversion Pipes

  • Straight and bent
  • Storz coupling 205, F150, A110 and
    Camlock 4“& 6“
  • Pipe diameter (mm) 50, 70, 100/120, 150, 200, 300

Inversion hoses

  • for flexible extension of the inversion pipes
  • Storz coupling 205, F150, A110 
    and Camlock 6“
  • Lengths 1 m, 2 m, 3 m, 5 m; special lengths available on request

Retaining strap

  • Sturdy flat cord for control and secure regulation of the inversion speed

Blind coupling F150 (water)

  • If several liners need closing off, the use of a blind coupling is recommended. This makes it possible to separate the pressure drum after inversion from the inversion bend and maintain the liner under pressure until it has completed curing
  • 2 connections for air/water
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