The Husky 1050HP air-operated diaphragm pump is the first pump on the market that allows users to choose between low pressure and high pressure operating modes with Graco’s low-high pressure mode valve. High pressure operation isn’t always required, so switch to the low pressure mode to reduce air consumption up to 50%. These features combined with the quality and reliability of our standard Husky diaphragm pump design make this one of the most unique high pressure diaphragm pumps on the market.
The Husky 1050HP air-operated diaphragm pump is the first pump on the market that allows users to choose between low pressure and high pressure operating modes with Graco’s low-high pressure mode valve. High pressure operation isn’t always required, so switch to the low pressure mode to reduce air consumption up to 50%. These features combined with the quality and reliability of our standard Husky diaphragm pump design make this one of the most unique high pressure diaphragm pumps on the market.
Factory Stock
Benefits of the Husky 1050HP Double Diaphragm Pump
External Pilots
Modular Air Valve
Fluid Manifold
Additional Diaphragm
Low/High Pressure Operation Valve
Wetted Components
| Dimensions | |
|---|---|
| Unit Length | 18 (in) |
| Unit Volume | 4.8 (ft³) |
| Unit Weight | 60 (lb) |
| Unit Width | 24 (in) |
| Unit Height | 19.2 (in) |
| Attributes | |
|---|---|
| Maximum Flow Rate | 50 (GPM) |
| Fluid Section Material | Aluminum |
| Maximum Cycle Rate | 140 (CPM) |
| Maximum Air Pressure | 125 (psi) |
| Maximum Air Pressure | 0.862 (MPa) |
| Maximum Air Pressure | 862 (kPa) |
| Maximum Air Pressure | 8.62 (bar) |
| Maximum Air Consumption | 95 (SCFM) |
| Material | Aluminum |
| Manifold O-Ring Material | PTFE |
| Manifold Configuration | End Port |
| Type | Pneumatic Diaphragm Pump |
| Maximum Flow Rate | 189 (L/min) |
| Maximum Fluid Pressure | 17.2 (bar) |
| Maximum Fluid Pressure | 1720 (kPa) |
| Maximum Fluid Pressure | 1.72 (MPa) |
| Maximum Fluid Pressure | 250 (psi) |
| Maximum Solid Size | 0.3175 (cm) |
| Maximum Solid Size | 0.125 (in) |
| Maximum Solid Size | 3.175 (mm) |
| Power Source | Air |
| Pump Ratio | 2:1 |
| Seat Material | Geolast |
| Standards Met | ATEX;CE |
| Center Section Material | Aluminum |
| UPC Code | 00755652063131 |
| Model | Husky |
| Series | 1050HP |
| Air Exhaust Port Size | 3/4 (in) |
| Air Exhaust Port Thread Gender | Female |
| Air Exhaust Port Thread Type | NPT |
| Air Inlet Size | 3/4 (in) |
| Air Inlet Thread Gender | Female |
| Air Inlet Thread Type | NPT |
| Application | Industrial |
| Ball Material | Geolast |
| Fluid Outlet Thread Type | BSPT |
| Compatible Material | Antifreeze;Detergent;Gel-Coat;Asphalt;Polyurethane;Polymer;Fibers;Alkyds;Resin;Motor Oil;Grease & Oil;Used Oil;Hydraulic Fluid;Transmission Fluid;Cutting Oil;Oil;Windshield Washer Fluid;Diesel Exhaust Fluid;Water;Water - Wastewater Treatment;Water - Wastewater Transfer;Water;Automotive Undercoating |
| Connection Type | Threaded |
| Diaphragm Compatible Material | Buna |
| Diaphragm Material | Buna-N |
| Fluid Inlet Size | 2.54 (cm) |
| Fluid Inlet Size | 1 (in) |
| Fluid Inlet Size | 25.4 (mm) |
| Fluid Inlet Thread Type | BSPT |
| Fluid Outlet Size | 2.54 (cm) |
| Fluid Outlet Size | 1 (in) |
| Fluid Outlet Size | 25.4 (mm) |