Compact Heated Supply Unit for Precision Low-Volume Industrial Dispensing
Compatible Machines
| System Type | Graco Therm-O-Flow® compact heated supply systems |
| Drum Compatibility | D60-20A small drum / pail systems |
| Application Equipment | Hot melt adhesives, sealants, and industrial fluid dispensing systems |
| Industrial Use | Precision manufacturing and low-volume production lines |
What is the Graco WMC31A3 Therm-O-Flow Supply Unit?
The Graco WMC31A3 Therm-O-Flow Supply Unit is a compact heated material system designed to melt, condition, and deliver medium-to-high viscosity materials from small drum or pail containers with controlled temperature and steady flow performance.
It features a 36:1 ACM pump for reliable high-pressure dispensing and is optimized for D60-20A drum configurations. Operating on a 240V electrical system, it provides efficient heating control suited for precision industrial applications.
Key Features and Benefits
- 36:1 ACM pump ratio ensures stable high-pressure output
- Designed for D60-20A compact drum systems
- 240V heating configuration for consistent thermal performance
- Maintains uniform material viscosity for accurate dispensing
- Ideal for precision and low-volume production environments
Applications
- Hot melt adhesive dispensing systems
- Sealant and bonding material applications
- Small-batch manufacturing operations
- Precision industrial fluid transfer systems
Frequently Asked Questions
Designed for adhesives, sealants, and other medium-to-high viscosity materials requiring controlled heating and stable flow delivery.
It defines the pressure amplification capability, allowing efficient transfer of thick industrial materials with stable output.
It is specifically configured for D60-20A compact drum and pail systems used in precision dispensing applications.
It operates on a 240V electrical system designed for efficient heating in compact industrial environments.
