Graco DBC311 Pump 1590A SS PT PT PT is a stainless steel air‑operated diaphragm pump with PTFE wetted components, ideal for industrial chemical transfer.
Graco DBC311 Pump 1590A SSPTPTPT is a stainless steel constructed air‑operated diaphragm pump with PTFE wetted parts for enhanced chemical and fluid compatibility. Featuring a 1‑1/2″ NPT fluid inlet/outlet and compressed air driven design, this pump delivers consistent performance for industrial fluid transfer where electrical power may not be available.
| Part Number | DBC311 |
|---|---|
| Pump Type | Air‑Operated Double Diaphragm |
| Body Material | Stainless Steel |
| Diaphragm Material | PTFE |
| Ball Material | PTFE |
| Fluid Inlet/Outlet | 1‑1/2″ NPT |
| Maximum Pressure | 120 psi |
| Drive Type | Compressed Air |
