Quick Overview 

The Reactor A-25 is a Graco-engineered spray foam proportioner that gives you the dependability you need on every job. It conserves consistent temperature control, even when the user is spraying at maximum flow rates - resulting in a better quality output of foam. 

For spraying foam insulation - applies up to 11.4 kg (25 lb) per minute. 

 

Reactor A-25 Spray Foam Proportioner Systems Features 

 

Better yield 

Maintains temperature setpoints for a better yield 

 

Consistent spray patterns 

Maintains a consistent output pressure for a uniform spray pattern 

Less overspray  

 

Ease of use 

Easy to operate  

Better maintenance 

 

DataTrak control 

The resettable counter tracks material usage 

 

Three heat zones 

Three independent heat zones – ISO, resin and hose heat 

Provides accurate heat control for reliable spraying to handle different chemical viscosities 

Digital temperature controls 

 

Recirculation manifold 

the fast way to balance system pressures 

 

NXT air motor 

Low air consumption for increased efficiency 

The muffler provides low operating noise levels 

The air valve provides for a smooth and rapid changeover 

 

Quick knockdown lower pumps 

Easy to take apart for simple maintenance 

 

Technical Specifications
Max Working Pressure	138 bar
Max Working Pressure	2000 psi
Min Working Pressure	N/A
Max Hose Length	64 m (210 ft)
Max Fluid Temp	88˚C
Output	11.4 kg

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