

Dual-drum heated 36:1 supply unit engineered for continuous melting and stable delivery of high-viscosity adhesives and sealants in industrial production systems.
| 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 lines and automated dispensing systems |
The Graco WMC31C3 Therm-O-Flow Supply Unit is a heated industrial material handling system designed to melt and deliver high-viscosity adhesives and sealants from dual drum configurations while maintaining stable temperature control and consistent flow output.
It features a 36:1 ACM pump for reliable high-pressure dispensing and is built for D60-60A dual drum systems. Operating on a 240V electrical supply, it delivers controlled heating performance suitable for precision production environments requiring steady material flow.