

Graco Husky 1050P polypropylene air‑operated diaphragm pump with polypropylene seats, PTFE balls & PTFE overmold diaphragm — ideal for corrosive and chemical fluid transfer duties.
| Manufacturer | Graco |
|---|---|
| Model Number | 649005 |
| Type | Air‑Operated Double Diaphragm Pump |
| Center Section Material | Polypropylene |
| Port Size | 1″ flange inlet & outlet |
| Air Inlet | 1/2″ NPT |
| Wetted Material | Polypropylene, PTFE balls & PTFE overmold diaphragm |
| Compatible Media | Corrosives, Chemicals, Water, Oils |
| Max Flow | ~189 L/min |
| Max Pressure | ~125 psi (8.6 bar) |
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