GRACO REACTOR / E-XP1 / SYSTEM /10KW / 1PH / AP / # AP9024


EXP1, 10KW, 230V, 1PH, FUSION AP | For polyurea coatings – applies up to 2 gal (7.6 liters) per minute.



Graco Reactor E-XP1 proportioner is engineered to process and spray polyurea and other coatings that require high pressures. The hybrid heater and heated hose condition the materials to the right viscosity prior to mixing. Quick knockdown lower pump for easy maintenance, easy-to-use controls, and rugged, portable design make the Reactor the preferred choice for coatings applications.

Graco also offers an electric proportioner in its new Reactor 2 series, the Reactor 2 E-XP2. Count on Graco Reactor E-Series proportioners for power, performance and productivity on fast-curing polyurea coatings. And get the job done faster and more reliably than ever before.


All Graco Reactor E-Series Proportioners provide:

  • Powerful hybrid heater provides up to 15,300 watts of heat to pre-heat material quickly
  • Digital heat and pressure controls
  • Easy to use
  • Quick knockdown lower pumps for easy maintenance
  • Rugged and portable
  • Circulation valves with long-lasting seals
  • Hose heat transformer that doesn’t require tap settings


  • Ship Building & Marine
  • Pipe and Tank Coating
  • Wastewater Treatment
  • Secondary Containment Spill Prevention
  • Spray on Bedliners
  • Waterproofing


  • Commercial Painting & Texture Contractors
  • Marine
  • Railroads

Product Data & Resources

All Graco Reactor E-XP1 documentation, manuals and resources available HERE.
Below the most important manuals provided by the manufacturer:

Graco Reactor E-XP1 | Operation Manual >

Graco Reactor E-XP1 | Repair & Parts >

Graco Reactor E-XP1 | Electrical Diagrams >

All GRACO Fusion Air Purge documentation, manuals and resources available HERE.
Below the most important manuals provided by the manufacturer:

GRACO Fusion Air Purge | Instructions and Parts >

GRACO Fusion Air Purge | Hoses – Guns – Accessories >

GRACO Fusion Air Purge | Gun Parts Kit >

GRACO Fusion Air Purge | Spray Foam Equipment >


Amperage Requirement
See Table 1, page 20 in Graco Reactor E-XP1 | Operation Manual

Additional information

Weight 460 lbs
Dimensions 48 × 40 × 58 in
Maximum Fluid Working Pressure

2500 psi

Maximum Fluid Temperature


Maximum Output

1 gpm

Output per Cycle (A and B)

0.0104 gal

Heater Power

10200 Watts

Sound Power

ISO 9614–2
80 dB(A) at 2000 psi, 0.5 gpm

Sound Pressure

3.1ft (1m) From Equipment
70.2 dB(A) at 2000 psi, 0.5 gpm

Fluid Inlets

3/4 npt(f), with 3/4 npsm(f) union

Fluid Outlets

Component A (ISO):
#8 (1/2 in.) JIC,
with #5 (5/16 in.) JIC adapter

Component B (RES):
#10 (5/8 in.) JIC
with #6 (3/8 in.) JIC adapter

Fluid Circulation Ports

1/4 npsm(m), with plastic tubing; 250 psi (1.75 MPa, 17.5 bar) maximum


342 lb

Wetted Parts

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

Voltage Tolerance Range (50/60 Hz)

200–240 V ac Nominal, 1 Phase,  195–264 V ac, 50/60 Hz
200–240 V ac Nominal, 3 Phase Delta,  195–264 V ac, 50/60 Hz
350–415 V ac Nominal, 3 Phase Wye (200–240 V ac Line-to-Neutral) ,  338–457 V ac, 50/60 Hz