Husky 1050 UL Rated
Air-Operated Double Diaphragm Transfer Pumps
UL Approved for use in pumping gasoline and gasoline/alcohol blends up to 10% ethanol, diesel fuel, fuel oil,
and lubricating oil.
Our 1 inch (25.4 mm) Husky 1050 pneumatic double diaphragm pumps feature a stall-free, low pulsation air valve which
provides a smooth and rapid changeover.
UL Approved for use in pumping gasoline and gasoline/alcohol blends up to 10% ethanol, diesel fuel, fuel oil, and lubricating
oil.
Typical applications include oil transfer and evacuation, fuel dispense and transfer, windshield wash solution dispense,
and water and anti-freeze dispense.
Features
- 30% more efficient than the market leader
- 20% increase in fluid flow compared to the Husky 1040
- Up to 5 times longer diaphragm life compared to other double diaphragm pumps in its class
Specifications
| Husky 1050A UL-Listed Diaphragm Pumps | |
|---|---|
| Maximum fluid working pressure | |
| Transfer Pump | 100 psi |
| Fuel Dispense Pump | 50 psi |
| Air pressure operating range | |
| Transfer Pump | 20-100 psi |
| Fuel Dispense Pump | 20-50 psi |
| Air consumption at 70 psi (0.48 MPa, 4.8 bar), 20 gpm (76 lpm) | 25 scfm |
| Air consumption at 50 psi (0.35 MPa, 3.5 bar), full flow | 25 scfm |
| Fluid displacement per cycle | 0.17 gal. |
| Maximum values with water as media under submerged inlet conditions at ambient temperature: | |
| Maximum air consumption | 64 scfm |
| Maximum free-flow delivery | |
| Transfer Pump | 50 gpm |
| Fuel Dispense Pump | 38 gpm |
| Maximum pump speed | |
| Transfer Pump | 275 cpm |
| Fuel Dispense Pump | 210 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 |
| Recommended cycle rate for circulation systems | 20 cpm |
| Sound Power* at 70 psi (0.48 MPa, 4.8 bar) and 50 cpm | 78 dBa |
| Sound Power* at 100 psi (0.7 MPa, 7.0 bar) and full flow | 90 dBa |
| Sound Pressure** at 70 psi (0.48 MPa, 4.8 bar) and 50 cpm | 84 dBa |
| Sound Pressure** at 100 psi (0.7 MPa, 7.0 bar) and full flow | 96 dBa |
| Operating temperature range | 10°F-150°F |
| Air inlet size | 1/2 npt(f) |
| Fluid inlet size | 1 in. npt(f) |
| Fluid outlet size | 1 in. npt(f) |
| Weight | 23 lb. |
| Wetted parts. | Aluminum, TPC-ET, Acetal, PTFE |
| Non-wetted external parts | Aluminum, coated carbon steel |
Download PDF
Windshield Wash and Coolant Dispense
Specialty Pumps and Packages
Bulk Anti-Freeze and Windshield Solvent Dispense Packages
Air-operated double Diaphragm bulk transfer packages
Features
Complete packages include:
- Air-operated double diaphragm pump
- air filter
- hose
- air gauge
- air requlator
- mounting bracket
- suction hose kit
- mesh strainer
- wall bracket
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