Precison Metering System

Sealants and adhesives equipment

Metering packages

PCF Metering System

Precision Continuous Flow Metering and Dispense System

Advanced closed-loop technology assures a precise, continuous flow of material

Reduces material waste with superior flow control

Used in conjunction with a material supply system and robotics platform, the Graco PCF Metering System assures a precise, continuous flow of material. Closed-loop technology provides real-time adjustments for changes in material temperatures, viscosities, dispense rates or robot speeds – providing your operation with a highly precise, continuous dispense. System components include: Advanced Display Module, Fluid Plate, Graco CAN Cable and Gateway.

Handles a range of materials:

  • Ambient, warm melt and hot melt materials to 400°F (204°C)
    • Low to high viscosity materials
    • Unlimited volume

For drivetrain gasketing, the Graco Dispense Analyzer helps you find and correct the smallest of errors - before your customers find them for you.


The next generation of precision metering

  • Closed-loop "real-time" control ensures a precise, continuous dispense – improves part quality and reduces material waste
  • Intuitive user interface simplifies setup, reduces training time
  • Integrated USB interface for easy data downloads - allows for further analysis of process data
  • Multiple gun capabilities for additional productivity - lets you program up to four guns
  • Compact modular design - easy to install, integrate and maintain
  • Low cost of ownership - fewer wear parts compared to shot meters


Minumum Flow Rates

25 cc/min with high-resolution (ambient) helical flow meter, 50 cc/min with heated helical flow meter

Maximum Flow Rates

7500 cc/min with high-resolution (ambient) helical flow meter, 22,500 cc/min with heated helical flow meter, 37,500 cc/min with separate flow meter

Minimum Fluid Working Pressure (at regulator outlet)

0.7 MPa/7.0 bar

Air Supply Pressure Range

0.4 – 0.8 MPa/4.1 – 8.3 bar, 10 Micron filtration required

Fluid Filtration Required

500 micron minimum

Viscosity Range of Fluids

10000 to 1000000 cps with helical flow meter

Minimum Dispensed Shot Size

3 cc with high-resolution (ambient) helical flow meter, 6 cc with heated helical flow meter

Wetted Parts (meters and fluid plates)

303, 304, 321, 17–4 stainless steel, tungsten carbide, PTFE, steel, fluoroelastomer

Power Supply Voltage Range

100–240 Vac, 50–60 Hz, single phase

Operating Humidity Range

0 – 90% non-condensing

Operating Temperature Range

Control Center

4°C to 49°C

Heated Fluid Plate

4°C to 204°C

204 CAmbient Fluid Plate

4°C to 49°C

Power Requirements

100–240 Vac

full load 1.4A, fuse rating-2.5A

240 Vac

full load-4A, fuse rating-4A

Maximum Fluid working pressure

Feed Pressure to Fluid Plate (cartridge regulator)

41.1 MPa/414 bar

Feed Pressure to Fluid Plate (mastic regulator)

34.5 MPa/345 bar

At regulator outlet

31.0 MPa/310 bar

At regulator outlet with electric heat components

24.1 MPa/241 bar


Sealants – epoxy sealants and adhesives