Graco ProMix 2KE - Page 65

Dynamic Dosing Restrictor Selection Graphs
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FIG. 58. 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)
#2 Restrictor
#3 Restrictor
#4 Restrictor
#7 Restrictor
Key
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