

Heated 36:1 supply unit designed for controlled melting and consistent high-pressure delivery of adhesives and sealants from 200L drum systems.
| System Type | Therm-O-Flow® heated bulk material supply systems |
| Drum Compatibility | D200S (200-liter / 55-gallon drum systems) |
| Material Handling Systems | Hot melt adhesives, sealants, and high-viscosity industrial fluids |
| Production Environments | Automated manufacturing and continuous dispensing lines |
The Graco WMC23G3 Therm-O-Flow Supply Unit is a heated bulk material system engineered to melt, condition, and deliver high-viscosity materials directly from drum containers with controlled temperature and consistent flow performance.
It uses a 36:1 HCS (High Capacity Supply) pump to deliver strong, reliable pressure for industrial dispensing. Designed for D200S-200H drum configurations, it operates on a 240V electrical system, ensuring stable and energy-efficient heating performance in production environments.