

Graco DFD311 Husky 2150S Air‑Operated Double Diaphragm Pump is a 2‑inch pneumatic diaphragm pump designed for industrial fluid handling systems.
Graco DFD311 Pump 2150S‑PA01AS2SSPTPTPT is an air‑operated double diaphragm pump built for reliable industrial fluid transfer. Its 2‑inch NPT ports allow seamless integration into standard fluid systems.
The pneumatic diaphragm design offers stable, low‑pulsation flow suitable for continuous‑duty industrial environments.
| Brand | Graco |
|---|---|
| Part Number | DFD311 |
| Model Code | 2150S‑PA01AS2SSPTPTPT |
| Pump Type | Air‑Operated Double Diaphragm |
| Fluid Port Size | 2 in NPT |
| Application | Industrial Fluid Transfer |
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