• Description
    The innovative precision volume dosimeter eco-PEN 450 made by ViscoTec offers a wide range of applications for low to high-viscosity dispensing.
  • Theory of function
    preeflow eco-PEN450 is a rotating and perfectly pressure-tight displacement system. Self-sealing rotor/stator design. Conveyance action by medium displacement in the stator through controlled rotor rotation. Safe conveyance without any modification of the medium. With its suck back option, preeflow ensures clean and controlled material or medium cut-off while preventing post-dripping effects.
  • Smallest dosing quantity: 0.004 ml
  • Adjustable dosing flow: 0.50 – 6.00 ml/min
  • Weight: 410 g