Graco Reactor 3 E-20 Pro Tier Spray Foam Proportioner Package – Part #ESR313
Product Overview
The Graco Reactor 3 E-20 Pro Tier Proportioner Package (ESR313) is engineered for professional spray foam contractors seeking peak performance and advanced system intelligence. Equipped with a powerful 10 kW heater and a 50 ft external heated hose, this proportioner delivers consistent material temperature control and superior ratio assurance on every job.
Reactor 3’s Pro Tier introduces superior technology such as an Advanced Display Module (ADM), independent hose heat control, and wireless system diagnostics. With the ESR313, contractors can streamline operations while maximizing yield and job consistency.
Upgrade your rig with the power, intelligence, and reliability of the ESR313 today.
Key Features
Advanced System Intelligence
- ADM touchscreen interface for intuitive control and real-time monitoring
- Cellular software updates to stay current with the latest features
- Data reporting and diagnostic tools built into the controller
Precision Heating & Pressure Management
- Auto Pressure Balance for optimal yield and consistent spray
- Independent A/B hose heat control for better material performance
- Advanced temperature boards for precise heat regulation
Power Management Flexibility
- Selectable heater wattage modes reduce power draw when needed
- Works with 1-phase and 3-phase power across various voltage types
- Brushless motor for superior fluid flow and less maintenance
Rugged & Compact Rig Integration
- Compact footprint with protected flow meters and hose ports
- Durable, rig-ready construction suitable for mobile use
- Compatible with Reactor 3 HMI and Remote Systems
Product Specifications
| Attribute | Value |
|---|---|
| System Type | Spray Foam Proportioner Package |
| Tier | Pro Tier |
| Heater Wattage | 10 kW |
| Maximum Flow Rate | 20 lb/min (9.1 kg/min) |
| Maximum Working Pressure | 2000 psi (138 bar) |
| Hose Heating Type | External Heated |
| Hose Length | 50 ft |
| Max Fluid Temperature | 190°F (88°C) |
| Voltage Options | 200–240V 1-ph / 3-ph DELTA, 350–415V 3-ph WYE |
| Amperage | 65A (1-ph), 39A (3-ph DELTA), 24A (3-ph WYE) |
