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Category
Maximum fluid working pressure
Maximum air input pressure
Ratio
Maximum operating temperature
Wetted parts
To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow
(lpm/gpm) and operating air pressure (psi/MPa/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.
PRESIDENT 30:1
psi
cycles per minute
MPa, bar
13
21, 210
A
15.8, 158
B
10.4,104
C
5.1, 51
gpm
liters/minute
0.8
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
Technical Data
Data
3000 psi (21 MPa, 210 bar)
100 psi (0.7 MPa, 7 bar)
30:1
120 F (50 C)
Pump: See pump manual 306–981
Spray Gun: See gun manual 308–236
Fluid Filter: See filter manual 307–273
Fluid Hoses: Nylon
Performance Charts
26
39
52
60
63
40
1.12
30
0.84
A
20
0.56
B
10
0.28
C
1.5
2.3
3.0
3.8
To find Pump Air Consumption (m /min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (psi/MPa/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.
KEY:
Fluid Outlet Pressure – Black Curves
scfm
Air Consumption – Gray Curves
m /min
A
100 psi (0.7 MPa, 7 bar) air pressure
B
70 psi (0.49 MPa, 4.9 bar) air pressure
C
40 psi (0.28 MPa, 2.8 bar) air pressure
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