Husky 716

The Husky 716 has a ¾ inch (19.05 mm) connection and is available in aluminum and stainless steel.

 

The Husky 716 air-operated diaphragm pump features an external controller for remote control capabilities.

Benefits of the Husky 716 double diaphragm pumps

  • Center and end porting options
  • No mechanical seals which causes 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

 

 

  • 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
Husky 716 Air-Operated Diaphragm Pumps
Maximum Fluid Working Pressure 100 psi
7 bar, 0.7 MPa
Air Pressure Operating Range 30 to 100 psi
2.1 to 7 bar, 0.2 to 0.7 MPa
Maximum air consumption 28 scfm
0.672 m³/minute
Maximum free-flow delivery 16 gpm
61 lpm
Maximum pump speed 400 cpm
400 cpm
Gallons (Liters) per cycle 0.04
0.15
Maximum suction lift (water with buna balls) 15 ft dry, 25 ft wet
4.5 m dry, 7.6 m wet
Maximum size pumpable solids 3/32 in
2.5 mm
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
4°C
Maximum, acetal pumps 180°F
82°C
Maximum, polypropylene pumps 150°F
66°C
Maximum, aluminum, stainless steel, PVDF pumps 225°F
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)
77 dB(A)
At 100 psi (7 bar, 0.7 MPa) at maximum cycles per minute 95 dB(A)
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)
67 dB(A)
At 100 psi (7 bar, 0.7 MPa) at maximum cycles per minute 85 dB(A)
85 dB(A)
Inlet/Outlet Sizes
Air inlet size 1/4 npt(f)
1/4 npt(f)
Air exhaust port size 3/8 npt(f)
3/8 npt(f)
Fluid inlet size 3/4 npt(f), bspt(f), or bspp(f)
3/4 npt(f), bspt(f), or bspp(f)
Fluid outlet size 3/4 npt(f), bspt(f), or bspp(f)
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
aluminum, stainless steel, PTFE, zinc-plated steel
Stainless steel pumps 316 stainless steel, PTFE
316 stainless steel, PTFE
Non-wetted external parts
All pumps polypropylene, stainless steel, polyester (labels), nickel-plated brass, epoxy-coated steel (feet)
polypropylene, stainless steel, polyester (labels), nickel-plated brass, epoxy-coated steel (feet)
Weight
Aluminum pumps 8.5 lb
3.9 kg
Stainless steel pumps 18 lb
8.2 kg