Brochure
Manuals
Brands
Grundfos Manuals
Circulator Pumps
TP32-160/2 Direct Coupled In-Line Circulator, 3/4 HP, Bronze, 208-230/460V, GF 40/43 Flange Mount
51
52
53
54
55
56
57
58
59
60
55
55
Figure 3.13: Example of constant-pressure control.
Figure 3.12: Example of proportional-pressure control.
Q
H
Q
H
Q
Q
Q
P
2
Q
P
2
η
Q
η
n
Q
n
1
...
...
50
51
52
53
54
...
...
128