The Graco 649402 Husky 1050F PVDF Diaphragm Pump is a 1″ air-operated double diaphragm pump designed for transferring corrosive and aggressive fluids in industrial environments. Its PVDF construction ensures excellent chemical resistance and reliable performance.
The Graco 649402 Husky 1050F PVDF Diaphragm Pump is a complete air-operated diaphragm pump assembly. It is not a plug-in spare part for a single machine model, but it is widely used across many industrial systems that require a 1-inch AODD pump.
The Husky 1050F is an air-powered double diaphragm pump engineered for reliable transfer of corrosive and aggressive fluids. Its PVDF fluid section offers excellent chemical resistance, while the rugged design ensures consistent performance in demanding industrial environments.
| Pump Type | Air-Operated Double Diaphragm |
|---|---|
| Model Number | 649402 |
| Series | Husky 1050F |
| Fluid Section Material | PVDF |
| Center Section | Polypropylene |
| Diaphragm Material | PTFE with FKM backing |
| Ball & Seat Material | FKM |
| Fluid Inlet / Outlet | 1″ NPT |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Maximum Air Pressure | 125 psi (8.6 bar) |
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