The effective packer length is 600mm, therefore they are suitable for repairing pipe joints or repairing shorter sections of pipe together with the insertion of stainless steel shells.
Short packers have a replaceable double layer rubber sleeve mounted on a PU tube. All other parts installed on a packer are made of corrosion resistant materials.
On one side of the canner three wheels are attached at an angle of 120° to prevent it from tipping over while being transported along the pipeline.
