307619 23

Technical Data
0
1000
2000
3000
4000
5000
0.0 0.2 0.4 0.6 0.8

President 46:1 Fluid Outlet Pressure

21 41 8262
psi
MPa, bar cycles per minute
gpm
liters/minute 0.8 2.31.5 3.0
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
FLUID PRESSURE
21, 210
7,70
A
B
C
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.
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 (dashes). Follow left to scale to read air consumption.
A100 psi (0.7 MPa, 7 bar) air pressure
B70 psi (0.49 MPa, 4.9 bar) air pressure
C40 psi (0.28 MPa, 2.8 bar) air pressure
0
10
20
30
40
0.0 0.2 0.4 0.6 0.8

President 46:1 Air Consumption

21 41 8262
scfm
m#/min cycles per minute
gpm
liters/minute 0.8 2.31.5 3.0
FLUID FLOW (TEST FLUID: NO. 10 WEIGHT OIL)
AIR CONSUMPTION
A
B
C
1.12
0.84
0.56
0.28
14, 140
35, 350
Models 239140 46:1 Ratio SST President Performance Chart
28, 280