25
Pre-Start-up
CGAR0305
0
5
10
15
20
25
30
35
1.07
1.25
1.43
1.61
1.79
1.97
2.15
2.33
2.51
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
W
at
er
P
re
ss
u
re
D
rop
(
m
H
2
O
)
CGAR0306
0
5
10
15
20
25
30
35
1.146 1.337 1.528 1.719 1.91 2.101 2.292 2.483 2.674
CGAR0505
0
5
10
15
20
25
30
1.344
1.568
1.792
2.016
2.24
2.464
2.688
2.912
3.136
CGAR0605
0
5
10
15
20
25
30
1.68
1.96
2.24
2.52
2.8
3.08
3.36
3.64
CGAR0606
0
5
10
15
20
25
30
2.292
2.674
3.056
3.438
3.82
4.202
4.584
4.966
5.348
CGAR0755
0
5
10
15
20
25
30
2.31
2.70
3.08
3.47
3.85
4.24
4.62
5.01
5.39
CGAR1005
0
5
10
15
20
25
30
2.74
3.19
3.65
4.10
4.56
5.02
5.47
5.93
CGAR1205
0
5
10
15
20
25
30
35
4.03
4.70
5.37
6.04
6.71
7.38
8.05
CGAR1505
0
5
10
15
20
25
30
35
4.76
5.56
6.35
7.15
7.94
8.73
9.53
Water Flow
：
m
3
/h
CGAR2005
5
10
15
20
25
30
35
40
45
50
55
5.47
6.38
7.29
8.20
9.11
10.02
10.93
11.84
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Water Flow
：
m
3
/h
Pump Head
Internal Pressure Drop
Allowable External Pressure Drop
Figure 7. Unit Hydraulic curve diagram
