Reactor GH-4 Bare Proportioner

Machines usually ship in 60 days.

In addition to high pressure ratio assurance, the new Gusmer GH-4 proportioner by Graco is available. The new proportioner expands the Gusmer product line to offer a high output machine. The Gusmer product line combines Graco‚ high-performing horizontal pump line and hydraulic system with simple controls consisting of point-to-point wiring.

The Gusmer GH-4 has a maximum working pressure of 2000 psi, an output of 45 lbs/min, 15.3 kW of heat and can support up to 410 feet of heated hose. The GH-4 is available in 2 electrical configurations: 230V-3PH, 400V-3PH. Standard and Multi-hose packages are also available with the Fusion AP and P2 guns. See the attached brochure and price list for details.

Ideal for the following spray foam applications:

• Spray Foam Applications
• Commercial Wall
• Concrete Lifting
• Residential Insulation
• Rim and Band Joist
• Roof Insulation

Technical Specs

• Maximum Working Pressure 2000 psi
• Maximum Hose Length 410 ft
• Maximum Fluid Temperature 190 F (88 C)
• Output 45 lbs/min
• Heat: 15.3 KW
• Weight 585 lbs