Graco G Series Instructions-Parts List Manual page 18

KEY: Fluid Outlet Pressure - Black Curves
Air Consumption - Gray Curves
cycles/min (Model 223954)
cycles/min (Other Models)
350
psi
bar
24.5
300
21.0
250
17.5
200
14.0
150
10.5
100
7.0
50
3.5
0
gpm (liters/min)
(Other Models)
gpm (liters/min)
(Model 223954)
To find Fluid Outlet Pressure (psi/bar) at a specific fluid
flow (gpm/lpm) and operating air pressure (psi/bar):
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected
fluid outlet pressure curve (black). Follow left to scale
to read fluid outlet pressure.
Technical Data
50 100
40 80
180 psi (12 bar)
air pressure
100 psi (7 bar)
air pressure
70 psi (4.9 bar)
air pressure
40 psi (3 bar)
air pressure
(3.8) (7.6)
0.75 1.5
(2.85) (5.7)
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
NOTE: Pump may be operated continuously to shaded
area (100 cpm). Area shown is for Model 226040 only. For
Model 223954, 100 cpm line is at 1.5 gpm.
125 150 200
100 120 160
40 psi (3 bar)
air pressure
(11.4) (15.2)
2.25 3.0
(8.55) (11.4)
To find Pump Air Consumption (scfm or m/min) at a
specific fluid flow (gpm/lpm) and air pressure (psi/bar):
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with selected air
consumption curve (gray). Follow right to scale to
read air consumption.
250
200
180 psi (12 bar)
air pressure
100 psi (7 bar)
air pressure
70 psi (4.9 bar)
air pressure
(19.0) (22.8)
3.75 4.5
(14.25) (17.1)
scfm
3
m /min
24.0
0.672
20.0
0.560
16.0
0.448
12.0
0.336
8.0
0.224
4.0
0.112
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