Graco 226040 Instructions-Parts List Manual page 21

2:1 ratio standard pump
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KEY:
Fluid Outlet Pressure - Black Curves
Air Consumption - Gray Curves
cycles/min (Model 223954)
cycles/min (Other Models)
350
psi
bar
24.5
180 psi (12 bar)
air pressure
300
21.0
250
17.5
200
100 psi (7 bar)
air pressure
14.0
150
70 psi (4.9 bar)
air pressure
10.5
100
40 psi (3 bar)
7.0
air pressure
50
3.5
0
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. 1Locate 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
1
2
(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
3
4
(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
scfm
m#/
min
24.0
0.672
180 psi (12 bar)
air pressure
20.0
0.560
16.0
0.448
100 psi (7 bar)
air pressure
12.0
0.336
70 psi (4.9 bar)
air pressure
8.0
0.224
4.0
0.112
5
6
(19.0)
(22.8)
3.75
4.5
(14.25)
(17.1)
307026
21

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223954

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