ELIMINATE LEAKS & REDUCE MAINTENANCE
- Overall improved efficiency
- Highest fluid flow rate in its class
- Expanded material offering to handle endless applications
- Lube-free operation
Husky 15120 Air-Operated Diaphragm Pumps
Description
The Husky 15120 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.
The one-piece centre section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps.
Benefits of the Husky 15120 double diaphragm pumps
- Overall improved efficiency (up to 40% more efficient)
- The highest fluid flow rate in its class
- Up to 5 times, longer diaphragm life compared to other air operated diaphragm pumps
- Expanded material offering to handle endless applications
| Overview | |
| Maximum fluid flow |
122 gpm (462 l/min)
|
| Maximum Fluid Discharge Pressure |
25 psi (8.6 bar, 0.86 MPa)
|
| Maximum size pumpable solids |
¼ in (6.3 mm)
|
| Fluid displacement per cycle |
0.66 gallons (2.5 litres)
|
Features
- 1-1/2 in (38.1 mm) ANSI centre and end-porting options available
- High flow – 120 gpm (454 lpm) in a compact, portable size
- Fluid pressure to 125 psi (8.6 bar, 0.86 MPa)
- Lube-free operation
- Available in polypropylene and PVDF
Materials
- Antifreeze
- Windshield Washer Fluid
- Diesel Exhaust Fluid (DEF)
- Detergents
- Cutting Oil
- Water
- Water – Wastewater Treatment
- Water – Wastewater Transfer
- Water – Freshwater Treatment
Specifications
| Husky 15120 Air-Operated Diaphragm Pump | |
| Maximum fluid working pressure |
0.86 MPa, 8.6 bar
|
| Air pressure operating range |
0.14 to 0.86 MPa, 1.4 to 8.6 bar
|
| Air inlet size |
1/2 in. (npt(f)
|
| Air exhaust size |
1 in.
|
| Fluid inlet and outlet size (ANSI/DIN flange) |
38 mm
|
| Maximum suction lift (reduced if balls don’t seat well due to damaged balls or seats, lightweight balls, or extreme speed of cycling) |
Wet: 9.4 m, Dry: 4.9 m
|
| Maximum size pumpable solids |
6.3 mm
|
| Minimum ambient air temperature for operation and storage. NOTE: Exposure to extremely low temperatures may result in damage to plastic parts. |
0° C
|
| Air Consumption |
1.2 m³/min at 0.48 MPa, 4.8 bar, 227 lpm
|
| Maximum Air Consumption |
2.4 m³/min
|
| Noise (dBa): Sound power measured per ISO-9614–2. Sound pressure was tested 3.28 ft (1 m) from equipment. | |
| Sound Power |
90.9 at 4.8 bar and 50 cpm, 102.1 at 7.0 bar and full flow
|
| Sound Pressure |
83.6 at 4.8 bar and 50 cpm, 95.7 at 7.0 bar and full flow
|
| Fluid flow per cycle | |
| 1–piece bolt-through diaphragms |
2.4 litres
|
| 2–piece bolt-through diaphragms |
2.5 litres
|
| Overmolded diaphragms |
2.3 litres
|
| Maximum free-flow delivery | |
| 1–piece bolt-through diaphragms |
462 lpm
|
| 2–piece bolt-through diaphragms |
454 lpm
|
| Overmolded diaphragms |
435 lpm
|
| Maximum pump speed | |
| 1–piece bolt-through diaphragms |
192 cycles per minute
|
| 2–piece bolt-through diaphragms |
183 cycles per minute
|
| Overmolded diaphragms |
195 cycles per minute
|
| Weight | |
| Polypropylene |
25.9 kg
|
| PVDF |
33.6 kg
|
| Wetted Parts | |
| Wetted parts include material(s) chosen for seat, ball, and diaphragm options, plus the pump’s material of construction: Polypropylene or PVDF | |
| Non-wetted external parts |
stainless steel, polypropylene
|
