METER MIX PF20 glue dispensing system
PasteFlow 20
High-level machine for dispensing beads of high-viscosity material directly from 20 lt drums

Machine for metering, mixing and dispensing 2K glue

The PasteFlow 20 is a high-level metering and mixing system for applications with continuous material flow. The machine was specially developed for bonding and sealing components by utilizing high-precision gear pumps. The machine is perfect for dispensing beads of high-viscosity material directly from 20 lt drums via twin follower seal plates, providing a clean, mess-free operation with little exposure to the materials. The system can be manually controlled, or dispensed via a robotic XYZ applicator. With the PasteFlow 20, precise doses or accurate beads can be metered with excellent repeatability, based on different materials:  

  • Epoxy 
  • Polyurethane
  • Silicone
  • Polysulphide
  • Methacrylate

Typical applications

  • Component bonding
  • Sealant dispensing

Your benefits

  • Suitable for processing pasty materials directly from suppliers containers
  • Continuous flow
  • Pulsation-free dispensing
  • Variable mixing ratio
  • Quiet operation
  • Accurate flow-rate control

Technical Data

Ratio range capability 1:1 to 30:1 (depending upon pumps selected)
Viscosity acceptance Up to 1,500,000 mPas
Shot size Typically available from approx. 2 ml upwards
Flow Rate Up to approx. 500 ml/minute (depending upon viscosity)
Mixing Disposable Static or Rotary/Static
Drum/Pail sizes 20 lt / 20 lt (5 gal / 5 gal)
Electric supply 230 V / 50 Hz or 110 V /60 Hz AC
Compressed air 80 p.s.i.

Standard Features

  • Mixer Valve: Pneumatically operated TSV601 Mixer Valve
  • “Metered” or “Operator Controlled” shot size selection
  • Service indicator LED
  • Controls:
    • Integrated PLC control with colour HMI touchscreen operator interface
    • Flow rate adjustable via rotary potentiometer
    • Air supply filter/regulator and gauge with connection check unit
    • Anti-gel automatic purge timer
    • Either foot pedal, hand held trigger or remote start options available


  • Digitally controlled heating to follower plates, pumps and hoses
  • Electronic low-level sensing to both materials with visual and audible alarms
  • Stainless steel wetted parts to protect against corrosion
  • Hardened parts to protect against abrasion
  • Swivelling boom assembly to support hand held mixer valve
  • Rotary/Static disposable mixing option (electrically driven) – depending upon material viscosity
  • Remote variable speed flow rate control