Performance Chart - Graco T2 Instructions Manual

2:1 ratio transfer pump
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Performance Chart

Calculate Fluid Outlet Pressure (black
curves)
To calculate fluid outlet pressure (MPa/bar/psi) at a spe-
cific fluid flow (lpm/gpm) and operating air pressure
(MPa/bar/psi), use the following instructions and pump
data chart.
1. Locate desired fluid flow along bottom of chart.
2. Follow vertical line up to intersection with selected
air pressure curve (black). Follow horizontally left to
read fluid outlet pressure.
Key: Air Pressure
A
180 psi (1.2 MPa, 12.4 bar)
B
100 psi (0.7 MPa, 7 bar)
C
70 psi (0.5 MPa, 7.8 bar)
D
40 psi (0.3 MPa, 2.8 bar)
311882C
Calculate Pump Air Consumption (gray
curves)
To calculate pump air consumption (m
specific fluid flow (lpm/gpm) and air pressure
(MPa/bar/psi), use the following instructions and pump
data chart.
1. Locate desired fluid flow along bottom of chart.
2. Follow vertical line up to intersection with selected
air pressure curve (gray). Follow horizontally right to
read air consumption.
500
(3.5, 34.5)
400
(2.8, 28)
A
300
(2.1, 21)
B
200
(1.4,14)
C
100
D
(0.7, 7)
0.0
0.0
0.5
1.0
(1.9)
(3.8)
Fluid Flow in gpm (lpm)
(This chart applies to Model 295616 only.)
C
D
1.5
2.0
2.5
3.0
3.5
(5.7)
(7.6)
(9.5)
(11.4)
(13.3)
Technical Data
3
/min or scfm) at a
40.00
(1.1)
35.00
(1.0)
30.00
(0.8)
25.00
(0.7)
20.00
(0.6)
A
15.00
(0.4)
B
10.00
(0.3)
5.00
(0.1)
0.00
4.0
4.5
(15.2)
(17.1)
21

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