Graco 3A2888A Water Pump User Manual


 
Technical Data
Technical Data
Husky 15120 Di
aphragm Pump
US
Metric
Maximum fluid working pressure
125 psi 0.86 MPa, 8.6
bar
Air pressure operating range 20 to 125 psi 0.14 to 0.86 MPa, 1.4 to 8.6 bar
Air inlet si
ze
1/2 in. (npt(f)
Air exhaust size 1 in.
Fluid inle
t and outlet size
(ANSI/DI
N flange)
1.5 in 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: 31 ft
Dry: 16 ft
Wet: 9.4 m
Dry: 4.9 m
Maximu
m size pumpable solids
1/4 in. 6.3 mm
Minimum ambient air temperature
for operation and storage.
NOTE: Exposure to extreme
low temperatures may result in
damage to plastic parts.
32° F C
Air Co
nsumption
43 scf
mat70psi,60gpm
1.2 m
3
/min at 0.48 MPa, 4.8
bar, 227 lpm
Maximum Air Consumption 85 scfm
2.4 m
3
/min
Nois
e (dBa)
Sou
nd power measured per ISO-9614–2. Sound pressure was tested 3.28 ft (1 m) from equipment.
90.9 at 70 psi and 50 cpm 90.9 at 4.8 bar and 50 cpm
Sound Power
10
2.1 at 100 psi and full flow
10
2.1 at 7.0 bar and full flow
83.6 at 70 psi and 50 cpm 83.6 at 4.8 bar and 50 cpm
Sound Pressure
95
.7 at 100 psi and full flow
95
.7 at 7.0 bar and full flow
Fluid flow per cycle
1
–piece bolt-through diaphragms
0
.63 gallons
2
.4 liters
2–piece bolt-through diaphragms 0.66 gallons 2.5 liters
Overmolded diaphragms
0.59 gallons 2.3 liters
Maximum free-flow delivery
1–piece bolt-through diaphragms 122 gpm 462 lpm
2–piece bolt-through diaphragms 120 gpm 454 lpm
Overmolded diaphragms
115 gpm 435 lpm
2
2
3A2888A