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Husky 3250
Husky 3250, 3" BSPT, AL Pneumatic Diaphragm Pump, PP Center, GE Seat, GE Ball, GE Diaphragm
Part Number: 660051
Husky 3250
Husky 3250, 3" BSPT, AL Pneumatic Diaphragm Pump, PP Center, GE Seat, GE Ball, GE Diaphragm
Part Number: 660051
The Husky 3250 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The one-piece center section eliminates leaks and reduces maintenance on the Husky pumps when compared to other diaphragm pumps.
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Product Brochure
The Husky 3250 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The one-piece center section eliminates leaks and reduces maintenance on the Husky pumps when compared to other diaphragm pumps.
The 3250 is a 3-inch pump for high-flow transfer up to 250 gpm, including high viscosity materials.
- Four bolt joint design provides even sealing pressure for leak-free operation
- Stall-resistant modular air valve for efficient operation and quick replacement
- Pilot valve is externally serviceable and spring loaded for fast change over
- The Graco air valve consumes up to 30% less energy and is externally serviceable in about 5 minutes
- Air valve requires no lubrication, no oilers needed
Specifications & Documents
Technical Specifications
Convert to Metric| Air Exhaust Port Size (in) | 1 |
|---|---|
| Air Exhaust Port Thread Gender | Female |
| Air Exhaust Port Thread Type | NPT |
| Air Inlet Size (in) | 3/4 |
| Air Inlet Thread Gender | Female |
| Air Inlet Thread Type | NPT |
| Application | Industrial |
| Ball Material | G.E.T. (Graco Engineered Thermoplastic) |
| Center Section Material | Polypropylene |
| Compatible Material | Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water - Wastewater Transfer |
| Connection Type | BSPT |
| Construction | Aluminum, G.E.T. (Graco Engineered Thermoplastic), PTFE |
| Diaphragm Material | G.E.T. (Graco Engineered Thermoplastic) |
| Fluid Inlet Size (in) | 3 |
| Fluid Inlet Thread Gender | Female |
| Fluid Inlet Thread Type | BSPT |
| Fluid Outlet Size (in) | 3 |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Thread Type | BSPT |
| Fluid Section Material | Aluminum |
| Manifold Configuration | Center Port |
| Manifold O-Ring Material | PTFE |
| Maximum Air Consumption (SCFM) | 280 |
| Maximum Air Pressure (MPa) | 0.86 |
| Maximum Air Pressure (psi) | 125 |
| Maximum Cycle Rate (CPM) | 112 |
| Maximum Flow Rate (GPM) | 245 |
| Maximum Fluid Pressure (MPa) | 0.86 |
| Maximum Fluid Pressure (psi) | 125 |
| Maximum Operating Temperature (°F) | 180 |
| Maximum Solid Size (in) | 0.375 |
| Maximum Working Pressure (psi) | 125 |
| Minimum Operating Temperature (°F) | -40 |
| Model | Husky |
| Overall Height (in) | 29.1 |
| Power Source | Air |
| Pump Ratio | 1:1 |
| Seat Material | G.E.T. (Graco Engineered Thermoplastic) |
| Series | 3250 |
| Standards Met | CE |
| Type | Pneumatic Diaphragm Pump |
| Weight (lb) | 95 |
| Air Exhaust Port Size (in) | 1 |
| Air Exhaust Port Thread Gender | Female |
| Air Exhaust Port Thread Type | NPT |
| Air Inlet Size (in) | 3/4 |
| Air Inlet Thread Gender | Female |
| Air Inlet Thread Type | NPT |
| Application | Industrial |
| Ball Material | G.E.T. (Graco Engineered Thermoplastic) |
| Center Section Material | Polypropylene |
| Compatible Material | Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water - Wastewater Transfer |
| Connection Type | BSPT |
| Construction | Aluminum, G.E.T. (Graco Engineered Thermoplastic), PTFE |
| Diaphragm Material | G.E.T. (Graco Engineered Thermoplastic) |
| Fluid Inlet Size (cm) | 7.6 |
| Fluid Inlet Size (in) | 3 |
| Fluid Inlet Size (mm) | 76 |
| Fluid Inlet Thread Gender | Female |
| Fluid Inlet Thread Type | BSPT |
| Fluid Outlet Size (cm) | 7.6 |
| Fluid Outlet Size (in) | 3 |
| Fluid Outlet Size (mm) | 76 |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Thread Type | BSPT |
| Fluid Section Material | Aluminum |
| Manifold Configuration | Center Port |
| Manifold O-Ring Material | PTFE |
| Maximum Air Pressure (MPa) | 0.86 |
| Maximum Air Pressure (bar) | 8.6 |
| Maximum Air Pressure (kPa) | 861.8 |
| Maximum Air Pressure (psi) | 125 |
| Maximum Cycle Rate (CPM) | 112 |
| Maximum Flow Rate (L/min) | 927 |
| Maximum Fluid Pressure (MPa) | 0.86 |
| Maximum Fluid Pressure (bar) | 8.6 |
| Maximum Fluid Pressure (kPa) | 861.8 |
| Maximum Fluid Pressure (psi) | 125 |
| Maximum Operating Temperature (°C) | 82 |
| Maximum Solid Size (cm) | 0.95 |
| Maximum Solid Size (mm) | 9.5 |
| Maximum Working Pressure (psi) | 125 |
| Minimum Operating Temperature (°C) | -40 |
| Model | Husky |
| Power Source | Air |
| Pump Ratio | 1:1 |
| Seat Material | G.E.T. (Graco Engineered Thermoplastic) |
| Series | 3250 |
| Standards Met | CE |
| Type | Pneumatic Diaphragm Pump |
Product Manuals
Sales Literature
