

The Graco 651140 1050S-PA01DS2SSSPSPPT Pump is a complete air-operated diaphragm pump designed for reliable industrial fluid transfer and circulation where a Husky 1050S configuration is required.
The Graco 651140 1050S-PA01DS2SSSPSPPT Pump is designed as a direct-fit pump assembly for systems that require a Husky 1050S stainless steel air-operated diaphragm pump. It is commonly used as an original replacement pump in the following applications:
The Graco 651140 Pump is a complete 1050S series air-operated diaphragm pump engineered for demanding industrial environments. Its stainless steel construction and chemically resistant internal components make it suitable for transferring aggressive, abrasive, or high-purity fluids with consistent performance.
| Pump Series | Husky 1050S |
|---|---|
| Operation Type | Air-operated diaphragm pump |
| Wetted Material | Stainless steel |
| Seal & Diaphragm Configuration | PTFE and Santoprene-based configuration |
| Typical Fluids | Paints, coatings, chemicals, solvents, adhesives |
| Application Type | Industrial transfer, circulation, and dispensing |