The E-30 is a spray foam system build for contractors looking for a machine with more output and capabilities.
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Part Number Reactor 3, E-30, Standard, 10kW Heat

Customizable Options:

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Description / Reactor 3, E-30, Standard, 10kW Heat, Graco Spray Foam Proportioner

Reactor 3 E-30 Standard 10kW Heat by Graco

Reliable Spray Foam Proportioner

The Reactor 3 E-30 Standard 10kW Heat Spray Foam Proportioner by Graco is engineered to provide reliable, consistent performance for professional polyurethane foam insulation applications. Equipped with an efficient 10kW heating system, the E-30 Standard maintains proper material temperature and viscosity to ensure accurate mixing and optimal foam yield. Its user-friendly controls and durable design make it ideal for residential and light commercial projects, helping contractors maintain steady pressure and dependable spray quality. Built on the advanced Reactor 3 platform, this system supports improved productivity, reduced material waste, and long-term durability—making it a trusted solution for insulation professionals seeking consistent, professional-grade results.

 

Available options:

Reactor 3, E-30, Standard, 10kW Heat 26R330

Package: 50 ft ext heated hose, 10 ft whip ESR330

Package: 50 ft ext heated hose (qty 4), 10 ft whip EHR330

Package: 50 ft int heated hose, 20 ft whip ISR330

Package: 100 ft int heated hose (qty 2), 20 ft whip IHR330

More Information

Maximum Spray Pressure (psi) 2000
Frequency (Hz) 50/60
Remote Mix Manifold Included No
Weight (lb) 325
Pump Filter Included No
Primary Fluid Heater Included No
Overall Depth (in) 15
Overall Height (in) 56.5
Overall Width (in) 26.8
Power Rating (kW) 10
Extended Desc Amperage (A) 76A 1–ph, 49A 3–ph DELTA, 35A 3–ph WYE
Frequency (Hz) 50/60
Hose Heating Type No Hose
Hose Length (ft) 0
Maximum Flow Rate (lb/min) 30
Maximum Fluid Temperature (°F) 190
Maximum Operating Temperature (°F) 120
Maximum Spray Pressure (MPa) 14
Maximum Spray Pressure (psi) 2000
Model Reactor 3
Overall Depth (in) 15
Overall Height (in) 56.5
Overall Width (in) 26.8
Power Rating (kW) 10
Product Series Standard
Series E-30
Transfer Pump No Transfer Pump
Type Proportioner Package
Voltage (V) 200-240 VAC, 1–ph, 200-240 VAC,3–ph DELTA, 350-415 VAC,3–ph WYE
Weight (lb) 325
Item Description
Upgrade your rig with a powerful NEW Reactor 3 proportioner, built with advanced capabilities for spray foam applications. Reactor 3 is designed to communicate with the entire system to simplify the operator's job, optimize spray parameters and maximize productivity.

The E-30 is a spray foam system build for contractors looking for a machine with more output and capabilities. It is ideal for contractors focused on growing their business doing typical residential and commercial spray foam work. The E-30 is an ideal machine that can be the workhorse of your fleet, capable of handling most types of jobs with a good mix of output, heat and features.


ISO Lube Pump
Active ISO Lube system with peristaltic pump
Automatic timed circulation improves TSL Life
Reduced maintenance (No check valves)
New larger easy-to-change ISO lube bottle

Touchscreen Advanced Display Module (ADM)
Large new touchscreen interface
Intuitive operation and navigation
All spray operations from one screen

Independent Hose Control
Control A and B materials to different temperatures for improved pressure balancing
Optimizes yield

Advanced Electric Design
Brushless motor for improved pressure/flow performance
New temperature control boards for independent hose heat
Voltage jumpers for easy changing between voltages
Robust UL listed electrical hose connectors are color coded and keyed for error proof assembly
New Reactor 3 exclusive: connect with Tier 4 engines for ADM engine diagnostic

Reduced Size
Reduced footprint provides additional room in your rig
Compact design protects the flow meters and hose connections from being damaged in your rig

Amperage (A) 76A 1–ph, 49A 3–ph DELTA, 35A 3–ph WYE
Requires Hazardous Shipping No

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