The Graco Reactor 2 H‑50 Proportioner delivers high-output spray foam performance (up to 52 lb/min) with hydraulic drive, 20 kW power, and advanced Reactor Connect data monitoring and control features.
The Graco Reactor 2 H-50 Proportioner is engineered for medium to high-volume spray foam and roofing applications. With its 20 kW
hydraulic drive and robust design, the Reactor 2 H-50 Proportioner supports an impressive output of up to 52 lb (23.6 kg)/min of polyurethane foam. Available in Standard or Elite series and configurable for 230 V or 400 V, 3-phase power, the Reactor 2 H-50
Proportioner accommodates various plant and field set-ups. The Elite version includes the Reactor Connect system, which records chemical recipes, drum levels, real-time data and offers USB export capabilities. With a maximum working pressure of 2,000 psi (13.8 MPa), 1:1 mix ratio and compatibility with 410 ft (125 m) hose runs, the Reactor 2 H-50 Proportioner ensures flexibility on large-scale jobs. The machine’s durable build and built-in surge protector reduce downtime, while the three-year warranty (on the Elite version) provides additional peace of mind for
spray foam and polyurethane foam applications.
