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The Graco Husky 1590 is an air-operated diaphragm pump with an aluminum center section, 1-1/2 in. NPT ports, stainless steel seats, and BN balls and diaphragm. It delivers up to 100 gpm (378 lpm) in a compact, portable size and runs lube-free.
Features
- Patented closed center air valve, externally accessible so it can be serviced online without removing the pump from the line
- Epoxy-coated air section for tough environmental conditions
- Up to 5 times longer diaphragm life than other air-operated diaphragm pumps in its class
- Fluid pressure to 120 psi (8.4 bar, 0.84 MPa); max flow 100 gpm (378 lpm)
- 1-1/2 in. fluid inlet and outlet; 1/2 in. air inlet; 3/4 in. air exhaust
- Maximum solid size 0.1875 in.; maximum operating temperature 150°F
Specifications
| Part Number | DB3377 |
| UPC | 633955933224 |
| Country of Origin | US |
| Height | 22.8 IN |
| Length | 18 IN |
| Width | 12 IN |
| Shipping Weight | 45 LBS |
| Air Exhaust Port Size (in) | 3/4 |
| Air Exhaust Port Thread Gender | Female |
| Air Inlet Size (in) | 1/2 |
| Fluid Outlet Thread Gender | Female |
| Maximum Air Consumption (SCFM) | 125 |
| Fluid Inlet Thread Gender | Female |
| Maximum Flow Rate (L/min) | 379 |
| Fluid Inlet Size (in) | 1-1/2 |
| Maximum Operating Temperature (°F) | 150 |
| Maximum Solid Size (in) | 0.1875 |
| Model | Husky |
| Air Inlet Thread Gender | Female |
| Maximum Air Pressure (psi) | 120 |
| Maximum Cycle Rate (CPM) | 200 |
| Maximum Fluid Pressure (psi) | 120 |