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.
Benefits of the Husky 1050HP Double Diaphragm Pump
· Increased fluid pressure without sacrificing flow
· Low-high pressure mode valve lets you operate the pump as a standard AODD or a high pressure AODD
· Reduce air consumption up to 50% with the low pressure mode
· Same repair parts as the Husky 1050 diaphragm pump
Overview |
Maximum fluid flow for High Pressure Mode | 50 gpm (189 l/min) |
Maximum Fluid Discharge Pressure | 125 psi (17.2 bars, 1.72 MPa) |
Maximum size pumpable solids | 1/8 in (3.2 mm) |
Fluid displacement per cycle | 0.2 g (0.76 liters) |
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Husky 1050HP Performance

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· Increased fluid pressure without sacrificing flow
· Low-high pressure mode valve lets you operate the pump as a standard AODD or a high pressure AODD
· Reduce air consumption up to 50% with the low pressure mode
· Same repair parts as our Husky 1050 air-operated double diaphragm pump reduces inventory levels
· Application areas: Filter press, ceramic, high head pressure or long distance