Mix & Dispense Systems


Hydraulic Fixed Ratio (HFR) Meter, Mix and Dispense Systems are ideal for the precise dispense required for Noise, Vibration and Harshness (NVH) control foam in automotive applications.


Systems are configurable with a range of pump sizes, ratios, and flow rates available, including the high flow rates and large shot sizes necessary for NVH foam injection. The compact, cost-effective units allow users to pre-program shot size, ensuring accurate, repeatable dispense results. The high metering precision of the Graco HFR systems delivers accurate, on-ratio dispensing, and therefore eliminates waste and rework.


HFR Metering System is available with in-line heating, to accommodate a greater range of materials.


HFR System features:

  • Precision, on-ratio dispense reduces material waste for a better bottom line
  • More technology for less money
  • Fully configurable
  • Stores 100 shot sizes and five sequences of 20 positions each
  • Compact footprint saves space in your plant
  • Intuitive, easy-to-use controls simplify training
  • Integrated USB lets you download process data onto a flash drive for further analysis
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