Tube à Manchette

Geopro ZI double packers are specifically designed for tube à manchette grouting use: the injection zone remains constant regardless of the "tube à manchette". The bottom element of the packer is flexible making it easy to introduce into and retrieve from the tube à manchette. The choice of packer to use is dependent on the internal diameter of the tube à manchette as shown in the diagram to the right. For the double packers 56mm to 170mm in diameter, some applications may require a longer extension. An EK extension kit is available to facilitate extension between the two inflatable elements.