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The Graco Husky 1590 is an air-operated diaphragm pump with a stainless steel fluid section, aluminum center section, stainless steel seats, and SP balls and diaphragm. It features a closed center air valve that can be serviced online and an epoxy-coated air section built for tough environmental conditions.
Features
- Up to 5 times longer diaphragm life than other air-operated diaphragm pumps in its class
- Patented closed center air valve is externally accessible, so it can be serviced without removing the pump from the line
- 1-1/2 in. (38.1 mm) female NPT fluid inlet and outlet
- Flow up to 100 gpm (378 lpm) in a compact, portable size
- Maximum fluid and air pressure of 120 psi (8.4 bar, 0.84 MPa)
- Lube-free operation; handles solids up to 0.1875 in. (maximum solid size)
Specifications
| Part Number | DB4366 |
| UPC | 633955712638 |
| Country of Origin | US |
| Height | 28.8 IN |
| Length | 21.6 IN |
| Width | 25.2 IN |
| Shipping Weight | 93 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 |