Graco Reactor 3 H-30 Elite Tier Proportioner Package – Part #ESR357
Product Overview
The Graco Reactor 3 H-30 Elite Tier is built for demanding spray foam professionals who require robust power, smarter diagnostics, and superior control. With a 31 lb/min output capacity and 2000 psi maximum pressure, this hydraulic-driven unit delivers unmatched performance for commercial roofing, residential insulation, and in-plant OEM applications.
Equipped with 15 kW R3 Hybrid Heaters, a 50 ft externally heated hose, and a 20 ft Xcelerator whip hose, the ESR357 maintains consistent temperatures even at high flow rates. The Advanced Display Module (ADM) touchscreen streamlines controls, while GPS-based Reactor Connect access allows remote system monitoring and configuration.
This system also features oval gear flow meters for real-time mix ratio monitoring, independent A/B hose temperature control, and Auto Pressure Balance for stable spray patterns and efficient application. Whether optimizing yield or reducing downtime, the ESR357 is engineered to support your highest production goals.
Key Features
High-Performance Heating & Pressure
- 15 kW R3 Hybrid Heaters provide rapid, consistent material heating
- 2000 psi (13.8 MPa) max fluid pressure supports high-viscosity foams
- Maintains stable temperature across long heated hose runs
Smart Controls & Connectivity
- ADM touchscreen interface displays live spray metrics and diagnostics
- Reactor Connect enables remote system monitoring via GPS and cellular
- Auto Pressure Balancing automatically adjusts for consistent output
Enhanced Flow & Ratio Assurance
- Oval gear flow meters track real-time A/B material ratios
- Independent Hose Control sets separate A and B hose temperatures
- 1:1 fixed ratio for spray polyurethane foam applications
Durability & Easy Maintenance
- Direct drive eliminates belts and flywheels for reduced maintenance
- Accessible oil dipstick and drain simplify fluid checks and changes
- Side-mounted fluid manifold for cleaner design and quicker servicing
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Hydraulic Spray Foam Proportioner |
| Max Fluid Pressure | 2000 psi (13.8 MPa) |
| Max Flow Rate | 31 lb/min (14.1 kg/min) |
| Heating Capacity | 15 kW |
| Control Interface | Advanced Display Module (ADM) |
| Remote Connectivity | Reactor Connect with GPS & Cellular |
| Mix Ratio | 1:1 Fixed |
| Max Heated Hose Length | 410 ft (125 m) |
| Included Hose Package | 50 ft Heated Hose + 20 ft Xcelerator Whip |
| Compatible Materials | Spray Polyurethane Foam (SPF) |
