Resin Dispensing with METER MIX® Machines


Resin Dispensing

The PAR 5C metering and mixing machine offers an economic solution for a wide range of resin dispensing applications. Very reliable and precise electronic potting, casting, moulding or component bonding can be easily achieved. This machine exhibits a high degree of efficiency, accompanied by a compact floor mounted design. Twin 30lt (7.9 US gal) gravity feed reservoirs securely contain the A and B material components. The PAR 5C can handle two part materials such as epoxy, polyurethane or silicone in a very stable and careful process. The new METER MIX® in-line drive mechanism (ILD) provides characteristics which are not normally associated with pneumatic machine technology: advanced flow rate and ratio control characteristics. High mixing ratios or large differences in viscosities are also possible with this machine.

Typical Applications

  • Electronic Potting
  • Casting
  • Moulding
  • Component Bonding
  • Brush Setting

Typical Materials

  • Polyurethane
  • Epoxy
  • Silicone
  • Methacrylate

Technical Data

  PAR 5C
Ratio Range Capability 1:1 to 20:1
(depending upon pumps selected)
Viscosity acceptance Up to 500,000 mPa.s
(depending upon material thixotropy)
Shot size Available from approx. 25ml up to 235ml at volumetric ratios of 1:1 & 3:1
respectively 5ml up to 63ml at a ratio of 1:1 by volume
Cycle Rate Up to 30 shots per minute
(depending upon viscosity)
Mixing Disposable Static
Reservoir Capacity 30lt (7,9 gal) stainless steel with silica gel moisture protection

Standard Features

    • Floor mounted machine with castors for portability
    • Metering Pumps: Single acting positive displacement
    • Mixer Valve: Pneumatically operated TSV601 Mixer Valve
    • “Metered Shot” and “Operator Controlled” shot size selection
    • Shot size adjuster with digital reference indicator
    • Service indicator lamp
    • Controls:
      • Integrated PLC control with HMI operator interface
      • Dispense pressure regulator and gauge
      • Air supply filter/regulator and gauge with connection check unit
      • Main Off/On switch
      • Emergency Stop & Reset Buttons
      • Anti-gel automatic purge timer
      • Shot counter/repeater unit for multiple shot applications
      • Either foot pedal or hand held trigger start options available
      • 230V/50Hz or 110V/60Hz AC electric supply + compressed air @ 80 p.s.i.

    Available Options

      • 6lt (1,58 gal), 12lt (3,16 gal), and 18lt (4,74 gal) capacity reservoir sizes
      • Digitally controlled heating to reservoirs, pumps and hoses
      • Electric agitation to material reservoirs
      • Electronic low-level sensing to material reservoirs with visual and audible alarms
      • Stainless steel wetted parts to protect against corrosion
      • Hardened parts to protect against abrasion
      • Nitrogen purge facility to material reservoirs
      • Vacuum degassing to material reservoirs
      • Rotary/Static disposable mixing option (electrically driven)
      • Bulk feed transfer pump facility directly from suppliers containers