Graco TI12552a - Page 52

Dynamic Dosing Restrictor Selection Graphs
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FIG. 31. Dynamic Dosing Performance (20:1 Ratio, 90 centipoise fluid, 100 psi A side pressure)
0
500 1000 1500 2000 30002500 35000
Flow Rate (cc/min)
Differential Pressure between A and B
psi
(bar, MPa)
300
(21, 2.1)
250
(17.2, 1.72)
200
(14, 1.4)
150
10.3, 1.03)
100
(7.0, 0.7)
4000
50
(3.4, 0.34)
Detail View
75
(5.2, 0.52)
500 1000
100
(7, 0.7)
50
(3.4, 0.34)
25
(1.7, 0.17)
0
0
Key
#2 Restrictor
#3 Restrictor
#4 Restrictor
#7 Restrictor
See Detail View
Below