

The Graco 654549 Pneumatic Diaphragm Pump is a Husky 15120 series air-operated pump designed for reliable industrial fluid transfer with strong chemical resistance and consistent performance.
The Graco 654549 Pneumatic Diaphragm Pump is a standalone industrial pump commonly integrated into fluid handling and transfer systems. It can be installed in the following equipment and systems:
The Graco 654549 Pump 15120F F2 PV/SP/SP/PT is part of the trusted Husky 15120 series of air-operated double diaphragm pumps designed for demanding industrial fluid transfer. This pneumatic diaphragm pump uses compressed air to move fluids efficiently without requiring electricity, making it ideal for hazardous or chemical-handling environments.
Built with durable materials such as PVDF and Santoprene, the pump offers excellent resistance to corrosive fluids while delivering consistent performance and long diaphragm life. Its reliable air valve design ensures smooth operation, reduced downtime, and efficient fluid movement in industrial processes.
| Product Type | Pneumatic Air-Operated Double Diaphragm Pump |
| Series | Husky 15120 |
| Part Number | 654549 |
| Maximum Flow Rate | Up to 120 GPM (454 L/min) |
| Maximum Operating Pressure | 125 psi (8.6 bar) |
| Fluid Section Material | PVDF (high chemical resistance) |
| Center Section | Polypropylene |
| Balls | Santoprene |
| Diaphragms | Santoprene |
| Seal Material | PTFE |
| Port Size | 1.5 inch fluid ports |
The Graco Husky 15120 pneumatic diaphragm pump is engineered for reliable fluid movement in industrial environments where durability and chemical compatibility are critical.
| 15120F | Husky 15120 pump frame and size configuration |
| F2 | Manifold and port configuration |
| PV | PVDF fluid housing for chemical resistance |
| SP | Santoprene check balls |
| SP | Santoprene diaphragms |
| PT | PTFE seals and O-rings |
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