

The Graco 224345 Monark 5:1 Pneumatic 2-Ball Piston Pump delivers reliable fluid transfer for industrial coating, circulation, and material supply systems.
The Graco 224345 Monark 5:1 Pneumatic 2-Ball Piston Pump is an industrial-grade fluid pump engineered for reliable material transfer and consistent paint or coating delivery. Its 5:1 pressure ratio provides strong fluid output using compressed air, making it suitable for high-demand production environments.
Built with stainless steel wetted components and durable UHMWPE/Neoprene packings, this pump handles a wide variety of waterborne, solventborne, high-solid coatings, and resin materials with efficiency and long service life.
| Pump Type | Pneumatic 2-ball positive displacement piston pump |
|---|---|
| Pressure Ratio | 5:1 air-to-fluid ratio for stable output pressure |
| Material Compatibility | Waterborne, solventborne coatings, resins, catalysts, stains, varnishes |
| Construction | Stainless steel wetted components for corrosion resistance |
| Applications | Paint circulation, chemical transfer, supply systems for automated spraying |