The GRACO WMC31A1 is a supply unit for hot melt adhesive systems, designed to deliver precise and reliable material supply in industrial applications. It is typically constructed from robust materials suitable for high-temperature environments and is intended for use within GRACO’s Therm-O-Flow bulk hot melt supply systems to ensure accurate and consistent dispensing of adhesives.

Key Features:

• Hot Melt Supply Unit
• WMC31A1, 36:1 ACM, D60-20A
• Compatible with GRACO Therm-O-Flow bulk hot melt systems
• Advanced air motor technology for reliable operation
• Designed for high duty cycle and industrial environments
• Compact footprint for flexible installation near application points
• Accurate temperature control for consistent adhesive performance

Applications:
Used in industrial manufacturing and packaging lines for the supply and dispensing of hot melt adhesives, suitable for both low and high flow settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems.
• Ensure proper electrical supply (240V, as specified for this model)
• Connect to appropriate compressed air source (typical requirements: 25-50 scfm)
• Install near the application point for efficient operation
• Follow all safety guidelines and manufacturer recommendations for high-temperature equipment
• Regularly inspect for leaks and wear
• Keep air and electrical connections secure
• Monitor temperature and pressure settings
• Schedule routine maintenance as per GRACO guidelines