Graco Reactor 3 E-20 Standard Tier Spray Foam Proportioner – Part #26R310
Product Overview
The Graco Reactor 3 E-20 Standard Tier Proportioner is designed to deliver precision, reliability, and control for spray foam insulation professionals. With a 7 kW heater capacity and advanced touchscreen interface, it offers powerful performance in a compact footprint.
Ideal for residential and light commercial applications, the Reactor 3 E-20 simplifies operations with intuitive system diagnostics and automated ISO lube circulation. Built to optimize uptime and maximize spray quality, this unit represents the next generation of Graco proportioner technology.
Key Features
Output & Material Flow
- Delivers up to 20 lb/min (9.1 kg/min) of spray foam output
- Max spray pressure of 2000 psi (138 bar) for consistent coverage
- Perfect for open-cell and closed-cell foam applications
Heating & Pressure Control
- 7 kW heaters ensure consistent material temperature
- Advanced control board allows independent A/B hose temperature regulation
- Voltage jumpers simplify switching between electrical configurations
Digital Interface & Diagnostics
- Touchscreen Advanced Display Module (ADM) for intuitive operation
- Comprehensive system diagnostics and spray data in real time
- Supports ADM connectivity with Tier 4 engines
Serviceability
- Active ISO Lube system with peristaltic pump to extend life of wear components
- Timed auto-circulation maintains pump health with minimal intervention
- Compact rig-friendly design protects sensitive components from damage
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Proportioner |
| Model | Reactor 3 E-20 |
| Tier | Standard |
| Heater Wattage | 7 kW |
| Max Flow Rate | 20 lb/min (9.1 kg/min) |
| Max Working Pressure | 2000 psi (138 bar) |
| Max Fluid Temperature | 190°F (88°C) |
| Voltage Options | 200–240V 1-ph; 200–240V 3-ph DELTA; 350–415V 3-ph WYE |
| Amperage | 56A (1-ph), 36A (3-ph DELTA), 24A (3-ph WYE) |
| Frequency | 50/60 Hz |
| Hose Heat Control | Independent A/B control with ADM |
| Transfer Pump | Not included |
| Heated Hose | Not included |
