

The Graco 651019 Husky 1050S Diaphragm Pump is an air-operated double diaphragm pump built for reliable fluid transfer in demanding industrial applications, offering safe operation without electricity.
This pump is not limited to a single machine type. It is commonly installed as a core component within the following systems:
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Port Size | 1 inch inlet / outlet |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Maximum Fluid Pressure | 125 psi (8.6 bar) |
| Drive Method | Compressed air |
| Typical Applications | Chemicals, paints, oils, wastewater, process fluids |
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