

Dual-drum heated supply unit designed for continuous melting and controlled dispensing of high-viscosity materials in demanding industrial production environments.
| System Type | Graco Therm-O-Flow® dual drum heated supply systems |
| Drum Compatibility | D60-60A dual drum configuration systems |
| Application Equipment | Hot melt adhesives, sealants, and high-viscosity industrial fluids |
| Production Use | Continuous manufacturing and high-demand dispensing lines |
The Graco WMC31C1 Therm-O-Flow Supply Unit is a heated industrial material supply system designed for melting and delivering high-viscosity adhesives and sealants from dual drum setups with consistent temperature control and stable flow performance.
It features a 36:1 ACM pump for reliable high-pressure dispensing and is built for D60-60A dual drum configurations. Operating on a 240V system, it provides efficient heating and is suited for medium to high-volume production environments requiring continuous material flow.