GRACO 253485 - Husky 1590 AL Pump, AL Center Section, BN Seats, BN Balls & BN Diaphragm
The Husky 1590 air-operated diaphragm pump features a patented, high-reliability closed center air valve that is online serviceable and an epoxy-coated air section for tough environmental conditions.
- Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps in its class
- Expanded material offering to handle endless applications
- Fewer parts than industry peers, the air valve is externally accessible so it can be serviced quickly and easily without uninstalling the diaphragm pump
- Offered in ATEX configuration.
- 1-1/2 in. (38.1 mm) ANSI end-porting
- High flow - 100 gpm (378 lpm) in a compact, portable size
- Fluid pressure to 120 PSI (8.4 bar, 0.84 MPa)
- Lube-free operation
- Available in polypropylene, aluminum and stainless steel
- Epoxy-coated air section for tough environmental conditions
Specifications
| Air Exhaust Port Size (in) | 3/4 |
| Air Exhaust Port Thread Gender | Female |
| Air Exhaust Port Thread Type | NPT |
| Air Inlet Size (in) | 1/2 |
| Air Inlet Thread Gender | Female |
| Air Inlet Thread Type | NPT |
| Application | Industrial |
| Ball Material | Buna |
| Center Section Material | Aluminum |
| Compatible Material | Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water - Wastewater Transfer |
| Connection Type | Threaded |
| Diaphragm Material | Buna |
| Fluid Inlet Size (in) | 1-1/2 |
| Fluid Inlet Thread Gender | Female |
| Fluid Inlet Thread Type | NPT |
| Fluid Outlet Size (in) | 1-1/2 |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Thread Type | NPT |
| Fluid Section Material | Aluminum |
| Manifold Configuration | End Port |
| Material | Aluminum |
| Maximum Air Consumption (SCFM) | 125 |
| Maximum Air Pressure (MPa) | 0.8 |
| Maximum Air Pressure (psi) | 120 |
| Maximum Cycle Rate (CPM) | 200 |
| Maximum Flow Rate (GPM) | 100 |
| Maximum Fluid Pressure (MPa) | 0.8 |
| Maximum Fluid Pressure (psi) | 120 |
| Maximum Operating Temperature (°F) | 150 |
| Maximum Solid Size (in) | 0.1875 |
| Power Source | Air |
| Seat Material | Buna |
| Standards Met | ATEX, CE |
| Type | Pneumatic Diaphragm Pump |
| Weight (lb) | 33.5 |
Related Parts
- 24J358
- 24J359
- 25A017
- 24G411
- 26D450
This is listed as a complete aluminum pump model. The page references a Pump Matrix on page 24 for additional model details. Model No. 253485 does not include muffler (Part P). This appears to be a Husky pump model variant. The page shows installation instructions for changing fluid inlet/outlet port orientations and pressure relief valve installation. This part number 253485 is referenced as a pump model that does not include a muffler (P) in its standard configuration. The page shows air exhaust ventilation installation instructions, and indicates that the muffler is not included on Model No. 253485.
Reference Manuals