The GRACO 25M283V is a heavy-duty gas hydraulic sprayer system designed for high-performance spraying of hard-to-atomize materials such as silicone and heavy bonded coatings. It features a robust steel frame, a powerful Honda engine, and a 5:1 Monark feed pump for efficient material transfer. The system is engineered for durability, ease of maintenance, and maximum uptime on demanding jobsites.

Key Features:

• Gas Hydraulic Sprayer System
• GH 933ES Hi Flo Big 250
• Heavy-duty steel frame with enamel paint for corrosion protection, polyethylene hopper, pneumatic tires
• 2.5 GPM
• Up to 7,250 PSI
• Designed for use with hard-to-spray materials, fits standard 55-gallon garbage bags as liners, multi-function design converts to skid mount
• CARB approved
• Electric start Honda® engine (390cc, 13 HP) with integrated fuel tank and Oil Alert
• Heavy-duty hydraulic system with O-ring seals to eliminate leaks
• Large 4-gallon hydraulic reservoir with return line filter
• No special hydraulic fluid required
• Proven cooler and blower system
• QuickChange Xtreme pump for fast exchange and maintenance
• Long-life XtremeSeal and leather packings
• QuickAccess intake valve for fast repairs
• Flat-proof tires for maneuverability
• Lockable pressure control knob
• Grounding wire for safety with solvent materials
• Large diameter siphon hose
• Ready-to-spray configuration with pressure-rated hose, gun, tip extensions, and fittings

Applications:
Ideal for spraying silicone, heavy bonded coatings, and other hard-to-atomize materials in construction, insulation, and industrial applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
• Follow the manufacturer’s instructions for assembly and setup
• Ensure all hydraulic and material lines are securely connected
• Check tire pressure and ensure the sprayer is stable before operation
• Use only recommended hydraulic fluids and materials
• Regularly inspect and maintain the hydraulic system and pump components
• Consult the equipment manual for detailed installation and maintenance procedures