

The Graco 651113 Husky 1050S Air-Operated Diaphragm Pump is designed for reliable industrial fluid transfer where durability and chemical resistance are critical. Its seal-less design ensures consistent performance with reduced maintenance.
The Graco 651113 Husky 1050S Air-Operated Diaphragm Pump is a heavy-duty, seal-less pumping solution designed for reliable transfer of oils, chemicals, and industrial fluids. Built for continuous operation, it delivers consistent flow while handling abrasive or corrosive materials with ease.
| Pump Series | Husky 1050 |
|---|---|
| Operation Type | Air-Operated Double Diaphragm |
| Port Size | 1 inch inlet / outlet |
| Body Configuration | 1050S-PA01CS2 |
| Seal / Diaphragm Material | FKM (FKFKFK configuration) |
| Design Type | Seal-less, self-priming diaphragm pump |
| Typical Applications | Oils, chemicals, solvents, coolants, waste fluids |
This pump is not machine-specific and is installed as part of a fluid handling system. It is compatible with setups that provide a suitable compressed air supply and 1-inch fluid connections. Always confirm fluid compatibility with internal materials before installation.