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Graco Reactor 3 E-XP1 Polyurea Proportioner

The Graco Reactor 3 E‑XP1 is a compact 10 kW polyurea proportioner built for smaller jobs or contractors entering the business, with touchscreen controls, independent hose-temperature control, and flexible hose-heating options.

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Description

The Graco Reactor 3 E-XP1 is designed to deliver professional-grade polyurea spray performance in a starter-sized package. With a 10 kW primary heater, the Reactor 3 E-XP1 handles up to 1.0 gpm and 3,000 psi (20.7 MPa) spray pressure. Its brushless motor and advanced electric design allow efficient material flow and power flexibility across 1-phase and 3-phase voltages. The intuitive touchscreen Advanced Display Module (ADM) centralizes spray and hose controls, while independent hose control capability lets you set A and B material temperatures individually for optimal pressure balance. Choose among Standard, Pro or Elite tiers—differing mainly in hose-heating type (external vs internal), hose length (50 ft vs 200 ft), and inclusion of Core E1 transfer pump. For example, the Elite tier with internal-heated 200 ft hose and Core E1 pump is part number IHR322. Whether you’re operating in temperate climates or want a rig-friendly footprint, the Reactor 3 E-XP1 gives robust performance in a compact chassis to support your polyurea coatings work.
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Technical Specifications

  • Maximum fluid temperature: 190 °F (88 °C)
  • Overall dimensions: 56.5 in height × 24.9 in width × 15 in depth
  • Weight: 260 lb (118 kg)
  • Amperage: 65 A (1-phase), 39 A (3-phase Delta), 24 A (3-phase WYE)
  • Hose length (with specific package): up to 200 ft for external-heated Pro tier.

Frequently Asked Questions

Service & Support

Can the Reactor 3 E-XP1 run on both single-phase and three-phase power?

Yes, the Reactor 3 E-XP1 supports 200-240 V single-phase and 200-240 V 3-phase Delta or 350-415 V 3-phase WYE power configurations.

What’s the difference in hose-heating between external and internal-heated packages?

External-heated hoses wrap heating elements around the hose exterior; internal-heated packages embed heating internally — the internal-heated hose (Elite tier) improves temperature stability for demanding jobs.

Is the Graco reactor 3 E-XP1 polyurea proportioner meant for commercial sized jobs?

The Elite tier includes everything in Pro plus full-system communications (“Katalyst” control), smart supply and smart spray software, ratio assurance flow meters, optimized for Core transfer pumps, heavy-duty inlet sensors (temperature & pressure), and highest performance hose-heating options (including internal-heated hose packages). This tier is suited for high-volume commercial applications, long hose runs, rigorous monitoring and automation, and future-proofing your rig for growth.
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