The GRACO WMC41D3 is a hot melt supply unit designed for dispensing adhesives and sealants in industrial applications. It is constructed for robust performance and is intended for use within GRACO’s Therm-O-Flow bulk hot melt systems, providing reliable material delivery and temperature control for a variety of resins and adhesives.

Key Features:

• Hot Melt Supply Unit
• WMC41D3 (36:1HCM, D60-60H, 240V, N)
• Industrial-grade, robust design for continuous operation
• Compatible with a wide range of hot melt adhesives, sealants, and resins; designed for use with GRACO’s Therm-O-Flow bulk hot melt systems
• Advanced temperature control for consistent material delivery
• Compact footprint for placement near application
• Reliable air motor and piston pump technology
• Designed for ease of maintenance and high reliability
• Suitable for continuous duty cycle in industrial environments

Applications:
Used in insulating glass manufacturing, automotive interiors, window and door lamination, tape and label production, electronics and solar panel manufacturing, furniture and cabinet bonding, and other industrial adhesive dispensing applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Follow GRACO’s installation guidelines for electrical and pneumatic connections
• Ensure proper grounding and power supply (240V, 3-phase as specified)
• Place the unit on a stable, level surface near the application area
• Regularly inspect and maintain seals, hoses, and electrical components
• Consult the equipment manual for specific installation and maintenance procedures
• Use only recommended adhesives and sealants
• Monitor system temperature and pressure during operation
• Schedule routine maintenance to prevent downtime
• Train operators on safe handling and emergency procedures