Technical Data
3A2851A
19
Pump Performance Charts
Fluid Outlet Pressure
To find fluid outlet pressure (MPa/bar/psi) at a specific
flow (lpm/gpm) and operating pressure (A/B/C):
1.
Locate desired flow at bottom of chart.
2.
Follow vertical line up to intersection with selected
operating pressure curve (solid line). Follow left to
scale to read fluid outlet pressure.
Pump Air Consumption
To find air consumption at a specific flow (lpm/gpm) and
operating pressure (A/B/C):
1.
Locate desired flow at bottom of chart.
2.
Follow vertical line up to intersection with selected
operating pressure curve (dashed line). Follow left
to scale to read air consumption.
45:1 Xtreme Pumps
A
ir
F
lo
w
in
SCFM (
m
3
/m
in)
F
luid
P
ress
ure in p
s
ig
(MP
a
, ba
r)
Fluid Flow in gpm (lpm)
0
5.0
3.0
(11.4)
(19.0)
1.0
(3.8)
250
(7.0)
150
(4.2)
50
(1.4)
2000
3000
4000
1000
(28.0, 280)
(21.0, 210)
(14.0, 140)
(7.0, 70)
5000
(35.0, 350)
A
A
B
B
C
C
Key
A
0.7 MPa, 7 bar (100 psi) air pressure
B
0.5 MPa, 7.8 bar (70 psi) air pressure
C
0.3 MPa, 2.8 bar (40 psi) air pressure
Test Fluid:
No. 10 Weight Oil