Performance Charts; Model 237516 Bulldog Pump; Model 237517 Senator Pump - Graco Dura-Flo 1200 Instructions Manual

Performance Charts

Performance Charts
To find Fluid Outlet Pressure (psi/bar) at a specific
fluid flow (gpm/lpm):
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
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.
Key
Black Curve Fluid Outlet Pressure
Gray Curve Air Consumption
A 7 bar (100 psi) Air Pressure
B 4.9 bar (70 psi) Air Pressure
C 2.8 bar (40 psi) Air Pressure
NOTE: Recommended pump speed for continuous
operation (to shaded area) is 60 cpm.
22

Model 237516 Bulldog Pump

3
/scfm) at a

Model 237517 Senator Pump

cycles/min
psi
bar
12.5 25
175
140
A
105
B
70
C
35
gpm
lpm
3.8 7.6
FLUID FLOW (NUMBER 10 WEIGHT OIL)
cycles/min
psi
bar
12.5 25
105
A
70
B
35
C
gpm
lpm
3.8 7.6
FLUID FLOW (NUMBER 10 WEIGHT OIL)
37.5 50 62.5 75
60
A
B
C
11.4 15.2 19.0 22.8
37.5 50 62.5 75
60
A
B
C
11.4 15.2 19.0 22.8
308360D
scfm
3
m /min
250
7.00
200
5.60
150
4.20
100
2.80
50
1.40
scfm
3
m /min
150
4.20
100
2.80
50
1.40