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Reactor E-30i and E-XP2i


Reactor 2 E-30i

Integrated Proportioning System

Turnkey system for spray foam insulation and coating - applies up to 30 lb (13.6 kg) per minute


Integrated Proportioning System

Ready for your jobsite or spray rig – right out of the box

The integrated series of Reactor proportioning systems combines an electric Reactor and a diesel generator into one package. Complete systems for polyurethane foam or polyurea applications.


Reactor E-30i Extreme reliability for spray foam applications
Reactor E-XP2i Superior power and performance for highoutput coating applications

The integrated series of Reactor 2 systems combines an electric proportioner and diesel generator into one package - an innovative, cost-saving design. In addition, the system offers the many advantages of the revolutionary Reactor 2 design.

Integrated design repurposes wasted heat and saves energy

  • System pulls the heat from the diesel engine to heat the A and B materials, reducing electrical demand on the generator
  • The system's smaller 20 kw generator uses less fuel than a standard 30 or 40 kw generator
  • You benefit from an annual fuel savings on average of \$7,000 (actual savings may vary)

Reactor 2 advanced features can revolutionize the way you run your business

Each feature in the Reactor 2 was strategically designed to help your business, with innovations that help your operation run smoothly. Software and hardware enhancements for better spray performance. And new technologies that add to your bottom line.


  • Energy-saving integrated design
  • Graco InSite Remote Reporting Technology
  • Inlet pressure and temperature sensors
  • Advanced control module
  • Stores up to 24 chemical recipes
  • Easy-to-see drum level indicators
  • More compact design
  • New multi-zone heater control module
  • Brushless DC motor
  • On-screen QR codes for faster troubleshooting information
  • Extreme-Wrap scuff guard
  • Hydrovane tankless air compressor (optional)
  • Refrigerated air dryer (optional)




Whether you’re spraying polyurethane foam insulation in a home, commercial building or rooftop, or applying polyurea to coat a bedliner or to protect any other substrate, Graco Plural-Component Proportioner Systems help you get the job done with superior results.

Technical Support and Information

E-30i and E-XP2i Brochure





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