

The Graco 651509 1050S-PA01AS5-1SSSSBNPT Pump is a robust air-operated double diaphragm pump designed for reliable fluid transfer in industrial environments. It delivers consistent performance for coatings, chemicals, and general fluid-handling applications.
The Graco 651509 1050S-PA01AS5-1SSSSBNPT Pump is a heavy-duty air-operated double diaphragm pump designed for integration into a wide range of industrial and commercial fluid-handling systems. Below is a clear overview of where this pump is commonly installed.
The Graco 651509 1050S-PA01AS5-1SSSSBNPT belongs to the Husky 1050 series of air-operated diaphragm pumps, known for durability, efficient air usage, and reliable performance in demanding environments. It is engineered for applications requiring consistent flow, chemical compatibility, and safe air-powered operation.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 1050S |
| Port Size | 1 inch NPT |
| Body Configuration | Bolted design for secure sealing |
| Primary Use | Fluid transfer, circulation, and supply |
| Power Source | Compressed air |
This pump is selected for machinery and systems where electrical pumps are unsuitable or unsafe. Its air-powered operation, strong material configuration, and reliable diaphragm movement make it ideal for handling chemicals, coatings, and industrial fluids with minimal downtime.