

The Graco 651159 Husky 1050S is an air-operated double diaphragm pump designed for reliable, continuous-duty fluid transfer in industrial environments.
The Graco 651159 Husky 1050S-PP01AS1SS diaphragm pump is not limited to a single machine model. It is designed to integrate into a wide range of industrial and commercial fluid-handling systems that support air-operated diaphragm pumps.
The Graco 651159 Husky 1050S is an air-operated double diaphragm pump engineered for reliable, continuous-duty fluid transfer. It delivers consistent flow, excellent chemical compatibility, and long service life, making it suitable for demanding industrial environments.
This pump configuration features a polypropylene fluid section with stainless steel internal components, providing strong resistance to corrosion, abrasion, and aggressive fluids while maintaining lightweight construction.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 1050S |
| Fluid Port Size | 1 inch |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Maximum Fluid Pressure | 125 psi (8.6 bar) |
| Body Material | Polypropylene |
| Internal Components | Stainless Steel |
| Power Source | Compressed Air |
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