

Versatile Graco Husky 1050A pneumatic diaphragm pump with aluminum body, engineered thermoplastic check balls, and PTFE diaphragm — ideal for industrial and chemical fluid applications.
The Graco 647465 Husky 1050A pneumatic diaphragm pump features an aluminum body with engineered thermoplastic check balls and a PTFE diaphragm for reliable performance in a wide range of industrial and chemical fluid transfer applications. Its air‑operated design ensures smooth, low‑pulsation flow with minimal maintenance.
Key Features & Benefits
| Attribute | Specification |
|---|---|
| Pump Type | Pneumatic Diaphragm Pump |
| Fluid Ports | 1″ NPT |
| Air Inlet | 1/2″ NPT |
| Body Material | Aluminum |
| Check Balls | Engineered Thermoplastic |
| Diaphragm | PTFE |
| Max Flow | Up to ~50 GPM |
| Max Pressure | ~125 psi |
| Power Source | Compressed Air |
| Application Range | Chemicals, industrial fluids, detergents |
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