The GRACO WMC22G3 Therm-O-Flow Supply Unit is a robust, electrically heated bulk supply system designed for the controlled delivery of warm or hot melt materials such as adhesives and sealants. It features a 36:1 pump ratio and is constructed with durable materials suitable for industrial environments. This unit is intended for use in manufacturing and assembly processes requiring precise temperature and flow control of viscous materials.

Key Features:

• Bulk warm/hot melt supply system
• WMC22G3, 36:1HCS, D200-200H, 240V, N
• Electroless nickel plated ductile iron, EPDM, PTFE coated aluminum, 6061 aluminum, Buna, Viton, Zinc plated steel, 316 stainless steel, 17-4 stainless steel (typical for 5–16 gallon units)
• Up to 3600 psi (28 MPa, 276 bar) for 36:1 pump ratio
• Designed for use with GRACO Therm-O-Flow bulk hot/warm melt systems and compatible with a range of industrial adhesives and sealants
• Advanced air motor technology for reliable operation
• Powerful piston pump for consistent material delivery
• Compact footprint for flexible installation
• Advanced temperature control for optimal material conditioning
• Easy maintenance and robust construction for industrial duty cycles

Applications:
Used in industrial manufacturing, assembly, and packaging processes for the controlled application of hot or warm melt adhesives and sealants. Suitable for environments requiring precise material delivery and temperature management.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the supply system. Non-genuine parts may compromise system integrity and safety.
• Ensure the unit is installed on a stable, level surface near the application point for efficient material delivery
• Verify electrical and air supply requirements before installation (e.g., 240V AC, appropriate air pressure)
• Follow all safety guidelines and manufacturer recommendations for handling hot/warm melt materials
• Regularly inspect and maintain the unit according to the equipment manual to ensure long-term reliability