GRACO Hydraulic Spray Foam Equipment

Reactor 2 H-30, H-40, H-50  

Download the full Reactor Brochure for more options


From residential foam insulation projects to high-volume commercial roofing jobs, Graco's line of Reactor Hydraulic Foam Proportioners offer excellent durability and performance with high duty cycles.

  • Dependability – robust, durable, longest life spray system
  • Reduce downtime – allows for longer time in between required maintenance
  • Increase daily productivity – capable of extremely high duty cycle

Reactor H-30 Entry-level, yet powerful.

Max output: 28 lb (10 kg) per min.

Reactor H-40 More output for high-volume applications. 
Max output: 45 lb (20 kg) per min.

Reactor H-50 Graco's most powerful foam proportioner. 
Max output: 52 lb (23.6 kg) per min.

Graco Reactor H-Series Proportioners provide:

  • Digital heat and pressure controls - let you program temperatures and pressures, and monitor machine performance
  • Horizontal positive displacement pumps - easy to service and provide smoother changeover for maintaining best spray pattern
  • Powerful hybrid heaters - heat material quickly and maintain temperature set points, even when spraying at maximum flow rates
  • All Reactor 2 machines now come standard with the revolutionary new Resistance Control Mode (RCM) and units in the field can be upgraded to RCM – at no charge!

     Resistance Control Mode (RCM)

    • New software calculates the resistance in the power cables of your heated hose and determines the temperature
    • Eliminates RTD’s and in-line temperature sensors – less downtime and troubleshooting pesky E04 errors!
    • Just install the software update, calibrate your machine to your hose bundle and go

Contact Us

* By inserting your email above, you agree to receive communications from Bolair Fluid Handling Systems about educational content, events, news, and promotions. You may withdraw this consent by unsubscribing at any time.

Service & Training

Used Equipment

We sell the best fluid handling solutions. At Bolair we offer the most cost-effective fluid handing solutions.

Sign Up For Our Newsletter

Enter your email below to subscribe:

Our Suppliers: