Graco HFR Hydraulic Fied Ratio Meter Mix And Dispense System

Engineered for versatility, the Graco HFR Metering System packs advanced technologies and precision dispensing into one compact, affordable system.

With its accuracy and repeatability, the Graco HFR lets you hit a specific ratio and volume – the first time, and every time. You reduce scrap and rework with accurate, on-ratio dispensing.

The Graco HFR Metering System is one of the first modular, configurable systems in the polyurethane processing equipment marketplace. While other systems are custom designed for specific applications, the Graco HFR Metering System is modular and offers more technology for a lower capital investment than traditional custom RIM equipment.

Configure the components essential for your application

  • Select what you need for your material and application – no more, no less
  • Faster lead times – configured equipment solutions are delivered to your door faster than a custom engineered solution
  • Easier maintenance with standard parts
  • Service is there when you need it through Graco’s global distribution network


Honda GX 200 Engine

ANSI Power Rating @ 3600 rpm

6.5 Horsepower

Maximum Working Pressure

Base Coat Pump

1000 psi

Top Coat Pump

3300 psi

Noise Level

Sound Power

105 dBa per ISO 3744

Sound Pressure

96 dBa measured at 3.1 ft

Maximum Delivery Rating

Base Coat Pump

3.0 gpm

Top Coat Pump

2.20 gpm

Maximum Tip Size

Base Coat Pump

1 applicator with .071 in. tip

Top Coat Pump

1 gun with 0.048 in. tip, 2 gun with 0.035 in. tip, 3 gun with 0.027 in. tip, 4 gun with 0.023 in. tip

Inlet Paint Strainer

Base Coat Pump

2 in. npsm, #5 mech sst

Top Coat Pump

1 in. npsm, #8 mesh sst

Pump Inlet Size

Base Coat Pump

2 in. QD Camlock male coupler

Top Coat Pump

1 in. – 11.5 npsm

Fluid Outlet Size

Base Coat Pump

1 in. QD Camlock male coupler

Top Coat Pump

3/8 npsm

Wetted Parts

Wetted Parts

zinc-plated carbon steel, PTFE, nylon, polyurethane, UHMW, polyethylene, luoroelastomer, acetal, leather, aluminum, tungsten carbide, nickel- and zinc-plated carbon steel, stainless steel, chrome plating


Maximum Fluid Working Pressure

3000 psi

Maximum Fluid Temperature


Fluid Inlet Feed Pressure Range

50 psi to 250 psi

Fluid Inlets

Component A (Red)

1/2 npt(f)

Component B (Blue)

3/4 npt(f)

Fluid Outlets

Component A (Red)

#8 (1/2 in.) JIC (3/4-16 unf), with #5 (5/16 in.) JIC adapter

Component B (Blue)

#10 (5/8 in.) JIC (7/8-14 unf), with #6 (3/8 in.) JIC adapter

Fluid Circulation Ports

1/4 npsm(m), with plastic tubing, 250 psi maximum

Line Voltage Requirement

230V / 1 phase and 230V / 3 phase Models: 195-264V, 50/60 Hz400V / 3 phase: 360-440V, 50/60 Hz

Amperage Requirement

See Models in instruction manual 313997

Sound Power

93 dB

Heater Power

A (Red) and B (Blue) heaters total, no hose, Heated HFR Models only


Hydraulic reservoir capacity

9 gal

Recommended hydraulic fluid

Citgo A/W Hydraulic Oil, ISO Grade 46


Units with 12 kW Heaters

868 lb

Units without heaters

634 lb

Wettet Parts

Aluminum, stainless steel, zinc-plated carbon steel, brass, carbide, chrome, fluoroelastomer, PTFE, ultra-high molecular weight polyethylene, chemically resistant o-rings

All other brand names or marks are used for identification purposes and are trademarks of their respective owners.