

Graco DG3911 Husky 2150A Air‑Operated Double Diaphragm Pump is a 2‑inch pneumatic diaphragm pump designed for reliable industrial fluid transfer.
Graco DG3911 Pump 2150A‑PA01DA1PPPTPTPT provides consistent, low‑pulsation flow for industrial fluid applications. Its 2‑inch NPT ports allow integration with standard piping systems.
The air‑operated double diaphragm design ensures reliable, continuous-duty performance with minimal maintenance requirements.
| Brand | Graco |
|---|---|
| Part Number | DG3911 |
| Model Code | 2150A‑PA01DA1PPPTPTPT |
| Pump Type | Air‑Operated Double Diaphragm |
| Fluid Port Size | 2 in NPT |
| Application | Industrial Fluid Transfer |
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