Co-Axial Filling Needles

Custom-designed for Final Filling Applications with Gas Overlay

  • Enables filling of gas overlay liquid products without replacing the current filling equipment
  • Cost‐effective and unique alternative to conventional re‐usable filling needles for gas overlay applications
  • Features two concentric needle shafts for simultaneous filling of a gas overlay (via outer tubing) and liquid product (via inner tubing) at the same filling station
  • The outer gas line tubing is 316L stainless steel and the inner product tubing can be either PEEK (polyetheretherketone) or 316L stainless steel
  • Gas inlet port can be designed to be angled at 90° or 45° for ease of setup operations
  • Custom‐designed housing to fit the needle holder of any filling machine
  • Housing diameter is manufactured to match the filling needle holder of existing filling lines and facilitates integration into the current equipment.
  • Available in a variety of sizes from 0.8mm to 6.0mm to accommodate a range of filling volumes.