JSB manufactures Discontinuous Screen Changers for processes that can endure a very short interruption of the melt flow. Its compact design permits simple adaptation and flexible installation. The screen change procedure is performed when the extruder is stopped. The JSB Plunger TYPE HYDRAYLIC screenchanger is an automated alternative to the Manual Screen Changer or In-line filtration. JSB Discontinuous Screen Changers can be designed to allow the extruder screw to be pulled through the screen changer without removal. JSB guarantees leak-free at high pressure & high temperature.

Benefits

Applications

• Filters out contaminants

  Simple and easy changeover

  Minimal machine downtime

  Easier access and less interference for the operator

  Extruder screw may be pulled through the screen changer without removal

  No maintenance or seals to replace

  Filters out contaminants

  Quick delivery time

• Sheet

  Coating

  Pipe and profile

  Compounding

  Wire and cable

  Tubing

  Lab lines

  Textiles (fibers and nonwovens)

  EVA, hot melt adhesive

  Pelletizing (strands and underwater)

  High pressure

  Blown film and cast film

  Degradable materials