Wide Selection Of Spray Equipment
At the heart of your foam insulation business is the proportioner. This machine heats and pressurizes isocyanate (“A-Side”) and resin (“B-Side”) materials at recommended ratios, temperatures and pressure to create a chemical reaction, creating foam.
Proportioners come in a variety of pump styles and outputs depending on volumes required for specific applications.
Graco's Reactor line of spray equipment are state-of-the-art proportioning systems that gives superior performance, control and accuracy. They are designed to apply polyurea, foam and other fast-set materials that require accurate temperatures and pressures necessary to achieve ultimate results.
Which system is right for you?
Graco Reactor proportioners are available with air, electric or hydraulic pumps. Each system has its own unique benefits:
AIR-DRIVEN
- Entry-level proportioning system
- Low-output applications
- Easy to use
- Minimal system feedback for operator
ELECTRIC
- The most popular proportioning system
- High value for great performance
- Mid- to high-output applications
- Provides operator with material data and system diagnostics for total control
HYDRAULIC
- Top of the line system for high-production professionals
- Highest value for the greatest performance
- High-output applications
- Ideal for in-plant OEMs
- Provides superior, uninterrupted performance
- Provides operator with material data and system diagnostics for total control


