The GRACO WMC31C4 is a Therm-O-Flow supply unit designed for delivering warm melt materials in industrial applications. It is engineered for superior heat control and material handling, typically constructed with robust materials suitable for high-temperature and high-pressure environments. Its intended use is to supply and condition warm melt adhesives or sealants within GRACO equipment, ensuring consistent viscosity and reliable application.

Key Features:

• Warm melt supply system
• 36:1ACM, D60-60A, 480V, N
• 36:1 pump ratio supports up to 3600 psi (28 MPa, 276 bar)
• Designed for use with GRACO warm melt supply systems and compatible with various warm melt materials
• Advanced temperature control for consistent material viscosity
• Modular design for easy installation and maintenance
• Intuitive, easy-to-use interface
• Up to 32 heat zones (with expansion kits)
• Engineered for reliability and long service life

Applications:
Used in industrial settings for supplying and conditioning warm melt adhesives or sealants, such as in solar panel edge sealing, automotive assembly, and other manufacturing processes requiring precise temperature and material control.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Follow manufacturer guidelines for electrical and pneumatic connections
• Ensure proper grounding and voltage supply (480V AC for this model)
• Use appropriate safety measures when handling high-temperature materials
• Regularly inspect and maintain the system to prevent downtime
• Perform preventative maintenance as recommended by GRACO
• Use genuine replacement parts for repairs
• Monitor system performance and temperature settings regularly