Description
The GRACO G03W08 is a wall-mounted, low-pressure air spray package designed for finishing applications. It features a 3:1 ratio, 125cc Merkur pump, AirPro compliant gun, DataTrak monitoring, pump and gun air controls, gun fluid/air hoses, and a fluid filter/regulator. The pump is constructed from durable materials such as stainless steel, tungsten carbide, UHMWPE, PTFE, PEEK, FEP, acetal, nylon, and polyethylene, ensuring long-lasting performance. This package is intended for smooth, low-pulsation operation and efficient air consumption, making it ideal for applications requiring fast color changes and reduced solvent usage.
Key Features:
- Air-powered sprayer, low-pressure piston pump package
- 3:1 Merkur, 125cc
- Stainless steel, tungsten carbide, UHMWPE, PTFE, PEEK, FEP, acetal, nylon, polyethylene
- Maximum flow rate: 7.5 L/min (for similar 3:1 Merkur models)
- Maximum air pressure: 6.9 bar (100 psi); Maximum working pressure: 8.3 bar (120 psi)
- Compatible with AirPro compliant guns and DataTrak monitoring systems
- Low pulsation, smooth operation
- Efficient air consumption
- Lightweight and ergonomic gun design
- Includes fluid filter and regulator for clean inflow
- DataTrak system for pump monitoring and protection
- Grounded fluid and air hoses for safety and maneuverability
Applications:
Ideal for finishing applications requiring fast color changes, reduced solvent usage, and smooth, low-pulsation operation. Suitable for industrial, automotive, and manufacturing environments where reliable, low-pressure spraying is needed.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise system integrity and void warranties.
- Mount the pump securely on a wall for stability and easy access
- Connect all hoses and controls as per the equipment manual
- Ensure proper grounding of fluid and air hoses for safety
- Regularly inspect and replace the fluid filter to maintain clean inflow
- Follow manufacturer guidelines for maintenance and troubleshooting






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