Husky 1050HP High Pressure Air-Operated Diaphragm Pump
1 inch Air-Operated Triple Diaphragm Pump
The Husky 1050HP has a 1 inch (25.4mm) connection and is available in aluminum and stainless steel. Choose between low pressure and high pressure operating modes with Graco’s low-high pressure mode valve.
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.
- Description
- Specifications
- Features
Description
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 | |
| Maximum Fluid Discharge Pressure |
125 psi (17.2 bars, 1.72 MPa)
|
| Maximum size pumpable solids | |
| Fluid displacement per cycle | |
Husky 1050HP Performance
Husky 1050HP 2:1 Air-Operated Diaphragm Pump |
|
| Maximum fluid working pressure |
250 psi
|
| Air pressure operating range |
20-125 psi
|
Fluid displacement per cycle |
|
| Low Pressure Setting |
0.17 g
|
| High Pressure Setting |
0.20 g
|
| Air consumption |
at 70 psi, 20 gpm
|
| Low Pressure Setting |
26 scfm
|
| High Pressure Setting |
51 scfm
|
Maximum values with water as media under submerged inlet conditions at ambient temperature: |
|
| Maximum air consumption | |
| Low Pressure Setting |
59 scfm
|
| High Pressure Setting |
95 scfm
|
Maximum free-flow delivery |
|
| Low Pressure Setting |
50 gpm
|
| High Pressure Setting |
46 gpm
|
Maximum pump speed |
|
| Low Pressure Setting |
280 cpm
|
| High Pressure Setting |
225 cpm
|
| Maximum suction lift (varies widely based on ball/seat selection and wear, operating speed, material properties, and other variables) |
16 ft dry, 29 ft wet
|
| Maximum size pumpable solids |
1/8 in
|
| Recommended cycle rate for continuous use |
93–140 cpm (in Low or High setting)
|
| Recommended cycle rate for circulation systems |
20 cpm (in Low or High setting)
|
| Air inlet size |
3/4 npt(f)
|
| Fluid inlet size |
1 in. npt(f) or 1 in. bspt
|
| Fluid outlet size |
1 in. npt(f) or 1 in. bspt
|
| Weight |
48 lb (aluminum manifolds) 60 lb (SST manifolds)
|
Sound Power (measured per ISO-9614–2) At 70 psi (0.48 MPa, 4.8 bar) and 50 cpm |
|
| Low Pressure Setting |
78 dBa
|
| High Pressure Setting |
91 dBa
|
At 100 psi (0.7 MPa, 7.0 bar) and full flow |
|
| Low Pressure Setting |
90 dBa
|
| High Pressure Setting |
102 dBa
|
Sound Pressure (tested 3.28 ft [1 m] from equipment) At 70 psi (0.48 MPa, 4.8 bar) and 50 cpm |
|
| Low Pressure Setting |
84 dBa
|
| High Pressure Setting |
96 dBa
|
At 100 psi (0.7 MPa, 7.0 bar) and full flow |
|
| Low Pressure Setting |
84 dBa
|
| High Pressure Setting |
96 dBa
|
| Wetted parts |
aluminum plus the material(s) chosen for seat, ball, and diaphragm options.
|
| Non-wetted external parts |
aluminum, coated carbon steel
|
- 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
