The Graco 649386 Husky 1050F is a durable air-operated double diaphragm pump designed for safe, efficient transfer of corrosive and industrial fluids using compressed air only.
This pump is a stand-alone unit and is not limited to a single branded machine. It is installed into fluid handling systems where compressed air is available and electric pumping is not suitable.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Maximum Flow Rate | Up to 50 GPM (189 LPM) |
| Wetted Materials | PVDF housing with PTFE diaphragms and balls |
| Seal Material | FKM elastomers |
| Port Size | 1 in. inlet / outlet |
| Typical Applications | Chemicals, coatings, inks, corrosive fluids |
The 1050F configuration is selected when fluid compatibility and long service life are priorities. The combination of PVDF and PTFE components offers excellent resistance to chemicals while maintaining consistent performance in continuous-duty applications. Its air-driven design also allows safe operation in hazardous or explosion-sensitive environments.
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