

High-pressure pneumatic piston pump designed to deliver stable fluid flow for industrial coating, paint circulation, and heavy-duty finishing systems.
| Compatible Machine Systems | Application Use |
|---|---|
| Graco Check-Mate Supply Systems | High-pressure fluid delivery for industrial coatings |
| Automated Paint Circulation Systems | Continuous paint supply in automotive and manufacturing lines |
| Industrial Protective Coating Equipment | Heavy-duty corrosion-resistant coating applications |
| Aerospace & Marine Finishing Systems | Precision coating for high-performance surfaces |
| Bulk Fluid Transfer Installations | High-volume transfer of viscous industrial materials |
The Graco P14DCS Check-Mate Pump, 14:1, 3400/500 is a heavy-duty pneumatic piston pump engineered for high-pressure fluid delivery in demanding industrial environments. It is part of Graco’s Check-Mate series, designed for consistent pumping of coatings, protective finishes, and high-viscosity materials.
Built with a 14:1 pressure ratio, it delivers strong and stable output for long-distance fluid transfer and multi-gun applications. The system is optimized for handling abrasive and high-solids materials while maintaining consistent flow performance under continuous operation.
Its robust construction supports industrial-grade reliability in sectors such as automotive, aerospace, marine, and heavy manufacturing, where uninterrupted fluid supply is critical.
The Graco P14DCS Check-Mate Pump, 14:1, 3400/500 is a pneumatic piston pump designed to convert compressed air into high-pressure hydraulic fluid output. It operates within Graco’s Check-Mate platform, which is known for durability, efficiency, and consistent performance in industrial coating systems.
Its primary function is to supply pressurized fluid to spray guns, circulation loops, and automated finishing systems with minimal pressure fluctuation.