

The Graco 654504 Husky 15120 PP Pump is a high-capacity air-operated diaphragm pump designed for reliable transfer of chemicals and industrial fluids in demanding environments.
The Graco 654504 Husky 15120 PP Pump is a standalone industrial pump typically integrated into fluid transfer and processing systems rather than a single dedicated machine. It is commonly used in the following equipment and systems:
The Graco 654504 Husky 15120 PP Pump is a high-capacity air-operated double diaphragm (AODD) pump designed for reliable transfer of chemicals, industrial fluids, and other challenging materials. Powered by compressed air, this pump operates without electric motors, making it suitable for hazardous environments and demanding industrial applications.
Its polypropylene (PP) fluid section offers excellent resistance to corrosive chemicals, while PTFE components improve durability and chemical compatibility. The Husky series pumps are well known for their stall-free air valve design, smooth fluid flow, and reduced maintenance requirements.
The Husky 15120 PP pump is widely used in industrial environments where reliable fluid transfer is required. Common applications include:
| Specification | Details |
|---|---|
| Product Name | Graco 654504 Husky 15120 PP Pump |
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Port Size | 1.5 in (38.1 mm) |
| Maximum Flow Rate | Up to 120 GPM (454 L/min) |
| Maximum Fluid Pressure | 120 – 125 psi |
| Fluid Section Material | Polypropylene (PP) |
| Ball Material | PTFE |
| Diaphragm Material | PTFE |
| Maximum Solid Size | 0.25 in (6.3 mm) |
| Maximum Temperature | Approximately 150°F (65°C) |
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