The Husky 3/4-inch pneumatic double diaphragm pumps have an external controller for remote control capabilities and are available in aluminum and 316 stainless steel construction.
Husky 716
Husky 716 Aluminum
Husky 716 Stainless Steel
Graco Husky 716 Features
Features
- 3/4 in (19.05 mm) center- and end-porting
- No seals to leak or fail
- Quiet running less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels
- Easy-to-service air valve and ball checks
WETTED COMPONENT OPTIONS
- Aluminum
- SST
- Acetal
- PVDF
- Polypropylene
CENTER SECTION
- Polypropylene
DIAPHRAGM OPTIONS
- PTFE
- TPE
- Buna
- Fluoroelastomer
- Santoprene
APPLICATIONS
- Machine lubrication servicing
- Drum evacuation
- Typical fluids include oil, water and most solvents
Graco Husky 716 Specifications
| Husky 716 Air-Operated Diaphragm Pumps | |
|---|---|
| Maximum Fluid Working Pressure |
7 bar, 0.7 MPa
|
| Air Pressure Operating Range |
2.1 to 7 bar, 0.2 to 0.7 MPa
|
| Maximum air consumption |
3
|
| Maximum free-flow delivery |
61 lpm
|
| Maximum pump speed |
400 cpm
|
| Gallons (Liters) per cycle |
0.15
|
| Maximum suction lift (water with buna balls) |
4.5 m dry, 7.6 m wet
|
| Maximum size pumpable solids |
2.5 mm
|
| Operating Temperature Range* | |
| Minimum, all pumps |
4°C
|
| Maximum, acetal pumps |
82°C
|
| Maximum, polypropylene pumps |
66°C
|
| Maximum, aluminum, stainless steel, PVDF pumps |
107°C
|
| Sound power level (measured per ISO standard 9614–2) | |
| At 70 psi (4.8 bar, 0.48 MPa) at 50 cycles per minute |
77 dB(A)
|
| At 100 psi (7 bar, 0.7 MPa) at maximum cycles per minute |
95 dB(A)
|
| Sound pressure level (measured 1 m from pump) | |
| At 70 psi (4.8 bar, 0.48 MPa) at 50 cycles per minute |
67 dB(A)
|
| At 100 psi (7 bar, 0.7 MPa) 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 |
3/4 npt(f), bspt(f), or bspp(f)
|
| Fluid outlet size |
3/4 npt(f), bspt(f), or bspp(f)
|
| Wetted Parts (in addition to ball, seat, and diaphragm materials, which vary by pump) | |
| Aluminum pumps |
aluminum, stainless steel, PTFE, zinc-plated steel
|
| Stainless steel pumps |
316 stainless steel, PTFE
|
| Non-wetted external parts | |
| All pumps |
polypropylene, stainless steel, polyester (labels), nickel-plated brass, epoxy-coated steel (feet)
|
| Weight | |
| Aluminum pumps |
3.9 kg
|
| Stainless steel pumps |
8.2 kg
|
| Santoprene® is a registered trademark of the Monsanto Company. | |
