Husky 1050HP High Pressure Air-Operated Diaphragm Pump
No.
Husky 1050HP
Intro.
1 inch Air-Operated Triple Diaphragm Pump
Choose between low pressure and high pressure operating modes with Graco’s low-high pressure mode valve
Choose between low pressure and high pressure operating modes with Graco’s low-high pressure mode valve
Features
- 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
Specs
| Maximum fluid working pressure | 250 psi (14 bar, 1.4 MPa) | ||
| Air pressure operating range | 20-125 psi (1.4-6.9 bar, 0.14-0.69 MPa) | ||
| Fluid displacement per cycle | |||
| Low Pressure Setting | 0.17 gal (0.64 l) | ||
| High Pressure Setting | 0.20 gal (0.76 l) | ||
| Air consumption at 70 psi (4.8 bar), 20 gpm (76 lpm) | |||
| Low Pressure Setting | 26 scfm (0.7 m3/min) | ||
| High Pressure Setting | 51 scfm (1.4 m3/min) | ||
| Maximum values with water as media under submerged inlet conditions at ambient temperature: | |||
| Maximum air consumption | |||
| Low Pressure Setting | 59 scfm (1.7 m3/min) | ||
| High Pressure Setting | 95 scfm (2.7 m3/min) | ||
| Maximum free-flow delivery | |||
| Low Pressure Setting | 50 gpm (189 lpm) | ||
| High Pressure Setting | 46 gpm (174 lpm) | ||
| Maximum pump speed | |||
| Low Pressure Setting | 280 cpm | ||
| High Pressure Setting | 225 cpm | ||
| Maximum suction lift* | |||
| Dry | 16 ft (4.9 m) | ||
| Wet | 29 ft (8.8 m) | ||
| Maximum size pumpable solids | 1/8 in (3.2 mm) | ||
| Recommended cycle rate for continuous use | 93–140 cpm (in Low or High setting) | ||
| Air inlet size | 3/4 npt(f) | ||
| Fluid inlet size | 1 in npt(f) or bspt | ||
| Fluid outlet size | 1 in npt(f) or bspt | ||
| Weight | |||
| Aluminum manifolds | 48 lb (21.8 kg) | ||
| SST manifolds | 60 lb (27.2 kg) | ||
| Wetted parts | aluminum or stainless steel plus the material(s) chosen for seat, ball, and diaphragm options | ||
| Non-wetted external parts | aluminum, coated carbon steel, sst | ||
| *Varies based on ball/seat selection and wear, operating speed, material properties, and other variables | |||
