Performance Charts - Graco ChemSafe 515 Instructions - Parts Manual

Air-operated diaphragm pump
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Performance Charts

Test Conditions: The pump was tested in water with
the inlet submerged.
Operating Air Pressure
A
100 psi (0.7 MPa, 7.0 bar)
B
70 psi (0.48 MPa, 4.8 bar)
C
40 psi (0.28 MPa, 2.8 bar)
How to Read the Charts
1. Locate fluid flow rate along
bottom of chart.
2. Follow vertical line up to
intersection with selected
operating air pressure
curve.
3. Follow left to scale to read
fluid outlet pressure (top
chart) or air consumption
(bottom chart)
334794E
0
100
(0.69, 6.9)
90
(0.62, 6.2)
80
(0.55, 5.5)
70
(0.49, 4.9)
60
(0.42, 4.2)
PSI
50
(MPa, bar)
(0.35, 3.5)
40
(0.28, 2.8)
30
(0.21, 2.1)
20
(0.14, 1.4)
10
(0.07, 0.7)
0
0.0
0
30.0
(0.85)
27.0
(0.76)
24.0
(0.68)
21.0
(0.60)
18.0
(0.51)
scfm
15.0
(m
/min.)
3
(0.42)
12.0
(0.34)
9.0
(0.25)
6.0
(0.17)
3.0
(0.08)
0
0.0
Fluid Pressure
Approximate Cycles per Minute
48
95
143
190
B
C
2.0
4.0
6.0
8.0
(7.6)
(15.1)
(22.7)
(30.3)
Fluid Flow — gpm (lpm)
Air Consumption
Approximate Cycles per Minute
48
95
143
190
A
B
C
2.0
4.0
6.0
8.0
(7.6)
(15.1)
(22.7)
(30.3)
Fluid Flow — gpm (lpm)
Performance Charts
238
286
333
A
10.0
12.0
14.0
(37.9)
(45.4)
(53.0)
238
286
333
10.0
12.0
14.0
(37.9)
(45.4)
(53.0)
381
16.0
(60.6)
381
16.0
(60.6)
29

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