Product Description
DB4666, 1.5" Graco Air Operated Diaphragm Pump 1590
Configuration No. 1590S-A01AS1SPSPSPPT
Technical Specifications
| Graco Pump Model No. | 1590 |
| Part No. | DB4666 |
| Pump Type | Air Operated Double Diaphragm |
| Fluid Section Material | Stainless Steel |
| Seat Material | Santoprene |
| Ball Material | Santoprene |
| Diaphragm Material | Santoprene |
| Manfiold O-rings | PTFE |
| Air Valve Material | Aluminum Standard |
| Connection Size | 1.50 |
| Connection Type | NPTF |
| Porting | End NPT Threaded Connections |
| Maximum Working Pressure | 120 psi (8.4 bar) |
| Maximum Free Flow Delivery | 100-gpm |
| Maximum Pump Speed | 200 cpm |
| Displacement Per Cycle | 0.50 gallon (1.96 liter) |
| Maximum Suction Lift | 20 ft. dry |
| Maximum Size Solids | 0.19 in (4.8 mm) |
| Typical Sound Level | 77 dBA |
| Maximum Air Consumption | 125 scfm |
| Air Inlet Size | 1/2” NPTF |
| Weight | 101 lbs. |
| Availability | Stock, ready for immediate shipment |
Graco Process Equipment Catalog
Graco Husky 1590 Operations and Parts Manual
