Graco Reactor 3 H-30 Pro Tier Spray Foam Proportioner Package – Part #ESR355
Product Overview
The Graco Reactor 3 H-30 Pro Tier is a high-output hydraulic spray foam proportioner designed for demanding commercial and residential projects. It delivers up to 31 lb/min at 2000 psi, combining speed and power with smart control features. With its 15 kW hybrid heaters and a 50 ft heated hose system (plus 10 ft Xcelerator whip), the ESR355 ensures consistent temperatures and smooth application, even in long hose configurations.
This system is built around the Advanced Display Module (ADM), giving you real-time diagnostics, touchscreen control, and GPS access via the Reactor Connect app. Additionally, features like Independent Hose Control and Auto Pressure Balance let you fine-tune spray performance without constant recalibration. The oval gear flow meters also deliver live feedback on mix ratio, ensuring your output remains on spec throughout the job.
From faster start-up to smarter maintenance, the ESR355 provides unmatched durability, ease of use, and consistency. Whether you’re scaling up your rig or replacing a legacy system, this model offers the power and control you need to keep production moving and customers happy.
Key Features
High-Performance Output
- Delivers 31 lb/min (14.1 kg/min) at 2000 psi for high-volume spraying
- Designed for residential, commercial, and OEM applications
- Maintains 1:1 ratio with consistent mix and flow control
Advanced Heating System
- 15 kW R3 Hybrid Heaters maintain optimal material temperatures
- Supports 180°F (82°C) max fluid temp for high-performance materials
- Includes 50 ft heated hose and 10 ft Xcelerator whip hose
Smart Controls and Diagnostics
- Touchscreen ADM with built-in Reactor Connect GPS capability
- Independent Hose Control allows different A/B material settings
- Auto Pressure Balance automatically adjusts spray performance
Service and Maintenance Efficiency
- Direct-drive hydraulics reduce wear, noise, and required servicing
- Accessible filter manifold and inline fluid valves simplify upkeep
- Live flow meter feedback ensures accurate spray tracking
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Spray Foam Proportioner Package |
| Compatible Materials | Spray Polyurethane Foam (SPF) |
| Max Fluid Pressure | 2000 psi (13.8 MPa) |
| Max Flow Rate | 31 lb/min (14.1 kg/min) |
| Heating Capacity | 15 kW |
| Max Fluid Temperature | 180°F (82°C) |
| Max Hose Length | 320 ft (97 m) |
| Control Interface | Touchscreen ADM with Reactor Connect |
| Mix Ratio | 1:1 Fixed |
| Power Supply | 60 Hz |
