Husky 515 Air-Operated Diaphragm Pumps
½ inch Positive Displacement Double Diaphragm Pump
The Husky 515 has a ½ inch (12.7 mm) connection and is available in polypropylene, acetal and PVDF
The Husky 515 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.
The bolt through fluid cover design eliminates leaks and makes the Husky safer with higher reliability.
- Fully-groundable acetal model
- Delivery up to 15 gpm (56.7 lpm)
- Easy-to-service air valve and ball checks
- Reliable air valve for years of dependable performance
- Description
- Specifications
Description
The Husky 515 air-operated double diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.
The bolt through fluid cover design eliminates leaks and makes the Husky safer with higher reliability.
Benefits of the Husky 515 double diaphragm pump
- Center and end porting options.
- No mechanical seals to cause fluid leaks or failures
- Runs quietly at less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels
- Easy-to-service air valve and ball checks
- Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
- Split manifold option to pump multiple fluids without mixing
| Overview | |
| Maximum fluid flow | |
| Maximum Fluid Discharge Pressure |
100 psi (7 bars, 0.7 MPa)
|
| Maximum size pumpable solids | |
| Fluid displacement per cycle | |
Husky 515 Performance
Husky 515 Air-Operated Diaphragm Pumps |
|
| Maximum Fluid Working Pressure |
100 psi
|
| Air Pressure Operating Range |
30 to 100 psi
|
| Maximum air consumption |
28 scfm
|
| Maximum free-flow delivery |
15 gpm
|
| Maximum pump speed |
400 cpm
|
| Gallons (Liters) per cycle |
0.04
|
| Maximum suction lift (water with buna balls) |
15 ft dry, 25 ft wet
|
| Maximum size pumpable solids |
3/32 in
|
Operating Temperature Range (These temperatures are based on mechanical stress only and may be altered significantly by pumping certain chemicals. Consult engineering guides for chemical compatibilities and temperature limits, or contact your Graco distributor. Santoprene® is a registered trademark of the Monsanto Company. Loctite® is a registered trademark of the Loctite Corporation.) |
|
| Minimum, all pumps |
40°F
|
| Maximum, acetal pumps |
180°F
|
| Maximum, polypropylene pumps |
150°F
|
| Maximum, aluminum, stainless steel, PVDF pumps |
225°F
|
| Sound power level (measured per ISO standard 9614–2) | |
| At 70 psi (0.48 MPa, 4.8 bar) at 50 cycles per minute |
77 dB(A)
|
| At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute |
95 dB(A)
|
Sound pressure level (measured 1 m from pump) |
|
| At 70 psi (0.48 MPa, 4.8 bar) at 50 cycles per minute |
67 dB(A)
|
| At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute |
85 dB(A)
|
Inlet/Outlet Sizes |
|
| Air inlet size |
1/4 npt(f)
|
| Air exhaust port size |
3/8 npt(f)
|
| Fluid inlet size |
1/2 and 3/4 in npt(f) or bspt(f)
|
| Fluid outlet size |
1/2 and 3/4 in npt(f) or bspt(f)
|
Wetted Parts (in addition to ball, seat, and diaphragm materials, which vary by pump) |
|
| Polypropylene pumps |
polypropylene, PTFE
|
| Acetal pumps |
groundable acetal, PTFE
|
| PVDF pumps |
PVDF, PTFE
|
Non-wetted external parts |
|
| All pumps |
polypropylene, stainless steel, polyester and aluminum (labels), nickel-plated brass
|
Weight |
|
| Polypropylene pumps |
6.5 lb
|
| Acetal pumps |
7.8 lb
|
| PVDF pumps |
8.5 lb
|
