Graco Reactor 3 E-20 Pro Tier Spray Foam Proportioner Package – Part #EHR311

Product Overview

The Graco Reactor 3 E-20 Pro Tier Proportioner Package is engineered for contractors seeking reliable performance in spray foam applications. With a 7 kW heater capacity and intuitive touchscreen interface, it delivers consistent results in a compact design.

Ideal for residential and commercial projects, the Reactor 3 E-20 Pro simplifies operations with system diagnostics, automated ISO lube circulation, and independent hose control. Its robust construction and user-friendly interface make it a reliable choice for professionals aiming for efficiency and precision.

Key Features

Output & Material Flow

• Delivers up to 20 lb/min (9.1 kg/min) of spray foam output
• Maximum spray pressure of 2000 psi (138 bar) for consistent coverage
• Suitable 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