Jumper arms can execute controlled vertical or horizontal movements. The jumper arms are used for several purposes, including the connection of various supply leads with one central drain outlet and the connection of moving connection points, for instance by thermal expansion.

    The jumper arms are available in several versions and materials.

    diameter DN25 (1″) up to DN300 (12″)
    material carbon steel, stainless steel, aluminium, PTFE lined
    control manual, pneumatic, hydraulic
    options steam tracing, oil jacketing, electrical tracing
    piggable version
    detection devices

    Each WLT jumper arm can be adapted through customised design according to specific applications or the customer’s individual requirements.

    By using WLT swivel joints and high-quality materials, the jumper arms are suitable for loading any type of liquid, they are long-lasting. The jumper arms are particularly user-friendly on account of the expert design.