Graco 236-463 Instructions-Parts List Manual page 26

KEY: Fluid Outlet Pressure – Black Curves
Air Consumption – Gray Curves
To find Fluid Outlet Pressure (MPa/bar/psi) at a specific fluid flow
(lpm/gpm) and operating air pressure (MPa/bar/psi):
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
psi
13 26
MPa, bar
35.0, 350
28.0, 280 A
21.0, 210
B
14.0, 140
C
7.0, 70
gpm
1.9 3.8
liters/min
FLUID FLOW (NO. 10 WEIGHT OIL)
A
B
C
cycles/min
39 52 65 78
60
A
B
C
5.7 7.6 9.5 11.4
To find Pump Air Consumption (m /min or scfm) at a specific fluid
flow (lpm/gpm) and air pressure (MPa/bar/psi):
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.
0.7 MPa, 7 bar (100 psi) Air Pressure
0.49 MPa, 4.9 bar (70 psi) Air Pressure
0.28 MPa, 2.8 bar (40 psi) Air Pressure
scfm
m /min
250
7.00
200
5.60
150
4.20
100
2.80
50
1.40