Graco Reactor H-50

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Graco H-50 Reactor - Spray Foam Machine


The Graco H50 proportioner is engineered for efficiency this hydraulic proportioner is designed for Highest Output, High Volume applications. Graco's Reactor H-50 is easy-to-use hydraulic unit that combine the proven horizontal Gusmer pump line and Graco technology including digital and system diagnostics. It is designed to apply Polyurethane Foam that requires accurate temperatures and pressures necessary for the ultimate foam results.

This addition to the hydraulic Reactor line expands Graco's current product offering giving you more flexibility when deciding which Reactor best fits your spraying needs. It gives you the opportunity to achieve cost targets, work faster and accomplish more in a day.

Larger pumps on the machine drive higher flow rates. The new Graco H-50 will have 140 size pumps installed for high-output users who need to work faster and accomplish more in a day.

Graco H-50 Features and Benefits:
  • New! Improved horizontal pumping systemGraco H-50 spraying roofing.Graco H-50 spraying roofing.
  • New! Hybrid Heater Design combines high mass with direct contact for increased
  • New! Circulation Valves redesigned for Isocyanate materials
  • New! Modular Heater Electronics increase performance and reliability
  • New! Fluid Inlet Strainer Kit Great for Troubleshooting with pressure gauge, and temperature gauge
  • New! Settable Hibernation/Sleep Mode
  • ISO pump lube system
  • System diagnostics with error cods
  • Automatic system shutdown when used defined pressure imbalance is detected.
Graco Reactor H-50 Key Applications
  • Foam Roofing
  • Residential foam Insulation
  • In-plant OEM applications
  • Spa Spray Foam Insulation
Key Materials
  • Polyurethane Spray Foam

H-50 Components Diagram

  1. Remote mountable controls are fully digital and easy to use
  2. New lightweight hydraulics are only a fraction of standard hydraulic units
  3. Reliable horizontal pump allows you to spray longer
  4. New hybrid heater design provides up to 15,300 watts of heat for improved system efficiency
  5. Optional data reporting keeps better records by monitoring and tracking material usage
  6. New troubleshooting Y-strainer-pressure and temperature gauges are standard on every unit
  7. User-defined controls allow you to program settings for standby mode and pressure imbalance detection

Graco Foam and Coating Machine Brocure Graco Proportioners Brochure
Graco H-50 Manual Graco H-50 Operation Manual
Graco H-50 Manual Graco H-50 Repair and Parts
Graco H-50 Manual Graco H-50 Pump Manual
Graco H-50 Manual Graco H-50 Electical Diagram Manual