Graco DB3377 Pump 1590A PA01AA1SSBNBNPT is a durable air‑operated diaphragm pump from the Husky 1590 series, built for high‑flow industrial fluid transfer.
Graco DB3377 Pump 1590A PA01AA1SSBNBNPT is a rugged Husky 1590 series air‑operated double diaphragm pump engineered for heavy‑duty industrial fluid transfer. Featuring 1‑1/2″ NPT ports, an aluminum fluid section, stainless steel seats, and Buna‑N balls and diaphragms, it provides reliable operation with a high fl ow rate and broad compatibility. The online‑serviceable air valve and epoxy‑coated air section support maintenance and durability in demanding environments.
| Part Number | DB3377 |
|---|---|
| Pump Type | Air‑Operated Double Diaphragm |
| Fluid Inlet/Outlet | 1‑1/2″ NPT |
| Center Section Material | Aluminum |
| Seat Material | Stainless Steel |
| Ball & Diaphragm Material | Buna‑N |
| Maximum Flow Rate | ~100 gpm (378 lpm) |
| Maximum Fluid Pressure | 120 psi (8.4 bar) |
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.
