Chemical-ready Graco Husky 1050A pneumatic diaphragm pump with full PTFE construction — engineered for maximum chemical resistance and clean fluid transfer.
The Graco 647399 features full PTFE fluid path for superior chemical resistance and long-life performance with corrosive liquids. This pneumatic diaphragm pump is built for reliable transfer of acids, solvents, and other aggressive media.
Engineered for Challenging Fluids
| Attribute | Specification |
|---|---|
| Pump Type | Air Diaphragm Pump |
| Fluid Ports | 1″ NPT |
| Air Inlet | 1/2″ NPT |
| Body Material | Aluminum |
| Fluid Components | PTFE |
| Diaphragm | PTFE |
| Max Flow | Up to 50 GPM |
| Max Pressure | 125 psi |
| Power Source | Compressed Air |
| Weight | Approx. 23 lb |
