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Graco Reactor 3 Hydraulic H-30 Pro, 15kW Heat, 27R355

Graco Reactor 3 Hydraulic H-30 Pro, 15kW Heat, 27R355

Manufacture part number: 27R355

SKU: 329708

Hydraulic Reactor 3 H-30 Pro spray foam proportioner with 30 lb/min output, 320 ft hose capacity, and advanced touchscreen control. Built for reliability and high flow.

 

Check Out the Graco Reactor 3 Brochure to Learn More!

Total Price

$42,370.00

Payments as low as

$2599

*Subject to financing approval

Get started with your rig purchase

Hydraulic Reactor 3 H-30 Pro spray foam proportioner with 30 lb/min output, 320 ft hose capacity, and advanced touchscreen control. Built for reliability and high flow.

 

Check Out the Graco Reactor 3 Brochure to Learn More!

Graco Reactor 3 H-30 Pro Hydraulic Proportioner – Part #27R355

Product Overview

The Graco Reactor 3 H-30 Pro (27R355) is a high-output hydraulic spray foam proportioner designed to handle demanding spray applications with precision and ease. Engineered for reliability, this system delivers up to 30 pounds per minute and supports hose lengths up to 320 feet, making it ideal for residential, commercial, and industrial projects.

Combining the durability of the original H-series with the advanced controls of Reactor 3, the 27R355 offers a streamlined user experience, reduced maintenance, and maximum uptime. With real-time data reporting, customizable controls, and Graco’s proprietary Reactor Connect app, the H-30 Pro sets the new standard in hydraulic foam proportioning.

Key Features

Direct Drive Hydraulic Power

  • Removes belts and flywheels for fewer moving parts and quieter operation
  • Compact design for easier installation and maintenance
  • Integrated cooling fan maintains consistent oil temperature

Advanced Control System

  • Touchscreen Advanced Display Module (ADM) for simplified navigation
  • Single-screen operation for all spray functions and diagnostics
  • Reactor Connect remote monitoring with real-time reports and GPS tracking

Enhanced System Performance

  • R3 Hybrid Heaters maintain material temperature at maximum flow
  • Oval gear flow meters monitor real-time output and ratio accuracy
  • Independent hose heat control for better pressure balancing

Maintenance and Longevity

  • Easy-access fluid manifold and separate inlet sensors for temperature and pressure
  • Extended oil life with improved hydraulic system design
  • Horizontal pumps ensure smooth changeovers and long service life

Product Specifications

Attribute Details
Max Flow Rate 30 lb/min (13.6 kg/min)
Max Pressure 2000 psi (138 bar)
Heater Capacity 15 kW
Hose Length Capacity Up to 320 ft (97.5 m)
Power Type Hydraulic
Control Interface Advanced Display Module (ADM)
Remote Monitoring Reactor Connect (Wi-Fi & Cellular)
Heater Type R3 Hybrid Heaters
Flow Meter Oval Gear Meters (Ratio Assurance)
Compatible Materials Spray Polyurethane Foam (SPF)

 

Graco Reactor 3 H30 Operations Manual

Weight

650 lbs

Dimensions

61

X .46

X .41 in

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Brand

Graco

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Video Resources

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Frequently Asked Questions

What is spray foam insulation?

Spray Polyurethane Foam (SPF) is a spray applied plastic that provides insulation while providing an air and moisture barrier for roofs, attics, crawlspaces, walls and basements. Spray Foam is a two-component foam that includes an “A” side of isocyanate and a “B” side of Resin and when combined creates a chemical reaction to make foam. After the chemicals are mixed by a trained professional, the foam is dispensed through professional equipment at high heat as a liquid and expands as it sprayed on to a substrate filling any cracks, gaps and voids. Spray Foam Insulation comes in the form of open and closed cell foams. Open cell foam is a light density half pound foam, that can expand up to 100 times when sprayed and has a sponge like texture. Most open cell foam applications are used in the interior of buildings and provide noise-reduction. Closed cell foam is a medium to high density 2 pound foam that is air and water impermeable. Closed cell foam is used for interior building applications, exterior building applications lifting and has a ridged like texture.

A power source (generator or shore power), a proportioner, a compressor, an air dryer, transfer pumps, a hose and guns. These are main components, but further customizations are available, and our sales representatives will help you find the best equipment for your spraying needs.

The warranty on a spray foam insulation rig varies by manufacture. The typical warranty is one year on all components.

The total average cost, including all necessary components is around $100k. Spray Foam Systems makes low-cost options like our cart setups or our mobile spray rigs that average between $50 – $80k.

Yes. We have multiple lenders that offer financing. Financing options and requirements to finance vary by company, however, many lenders have 0% interest available. Submit a financing information request and a member of our team will be happy to assist you!

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