BDL lever type screen changers

The essential choice, for small and medium size extrusion lines.

Simple and reliable, the manual BDL screen changers offer the opportunity to improve performance, at minimal cost especially on small and medium size extrusion and coextrusion lines. Available with filtering areas from Ø 20 to Ø 120 mm, units are equipped with a self activating sealing system that allows a safe and leakproof use, up to 800 bar working pressure. The actuation lever, manoeuvrable on three sides ensures a quick movement of the sliding plate.


  • Blown or Cast films
  • Flat sheet
  • Pipes and profiles
  • Cable coating
  • Masterbatch and compound pelletizing
  • Blow and injection moulding