The GRACO 25D223 DutyMax GH 675DI is a heavy-duty, gas-powered hydraulic airless sprayer designed for professional contractors. It features a direct immersion pump and is constructed for durability and high performance. The sprayer is intended for applying a wide range of coatings, including acrylics, block fillers, coal tar, contact cement, elastomerics, enamel, epoxies, fibered and non-fibered aluminum and asphalt emulsions, intumescents, mastics, paint, polyester, polyurethane, primer, silicone, texture mud, and waterproofing materials.

Key Features:

• Airless Sprayer
• GH 675DI
• Heavy-duty hydraulic system with robust cooling and direct immersion pump
• Up to 1.5 gpm (5.7 lpm) at 6750 psi; convertible to 3 gpm (11.3 lpm) at 3300 psi with optional kit
• Maximum 6750 psi (465 bar); convertible to 3300 psi (227 bar)
• Acrylics, block filler, coal tar, contact cement, elastomerics, enamel, epoxies, fibered and non-fibered aluminum and asphalt emulsions, intumescents, mastics, paint, polyester, polyurethane, primer, silicone, texture mud, waterproofing
• Heavy-duty hydraulic system for faster, more responsive changeover
• Heavy-duty cooling system for extended operation
• 6750 PSI direct immersion pump with submerged foot valve
• Removable engine for easy transport and versatility
• Compact and portable design for job site flexibility
• Simple and economical cleanup using less solvent than larger systems
• Convertible pump for spraying both silicone and acrylics

Applications:
Ideal for high production professional contractors handling hard-to-atomize materials such as silicone and other waterproofing and protective coatings. Suitable for cut-in and detail work on large jobs, significantly faster than manual rolling or squeegee applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise equipment integrity and void warranties.
• Ensure all connections are secure and use compatible thread types (NPT for fluid inlet/outlet)
• Follow manufacturer guidelines for pump and engine installation
• Regularly check hydraulic fluid levels and cooling system
• Use recommended replacement pumps and accessories for best results
• Consult the product manual for detailed installation and maintenance procedures