Graco ProMix 2KS - Page 37

Dynamic Dosing Restrictor Selection Graphs
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FIG. 19. Dynamic Dosing Performance (1:1 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)
4000
(276, 27.6)
3500
(241, 24.1)
3000
(207, 20.7)
2500
(172, 17.2)
2000
(138, 13.8)
1500
(103, 10.3)
1000
(69, 6.9)
4000
500
(34, 3.4)
Detail View
500
(34, 3.4)
500
#2 Restrictor
#3 Restrictor
#4 Restrictor
#7 Restrictor
Key
1000
250
(17, 1.7)
125
(8.6, 0.86)
750
(52, 5.2)
1000
(69, 6.9)
375
(26 2.6)
0
0
See Detail View
Below
Differential Pressure between A and B
Flow Rate (cc/min)