Anexo
Fig. A
NPSH
p
H
[kPa]
[m]
100
10
80
8
60
6
40
4
20
2
0
0
0
20
40
60
0
10
p
H
[kPa]
[m]
120
12
100
10
80
8
60
6
40
4
20
2
0
0
0
20
40
60
80
0
10
20
p
H
[kPa]
[m]
160
16
140
14
120
12
100
10
80
8
60
6
40
4
20
2
0
0
0
20
40
60
80 100 120 140 160 180 200 220 Q [m³/h]
0
10
20
CR 95, CRN 95
60 Hz
50 Hz
80
100
120
140
Q [m³/h]
20
30
40
Q [l/s]
CR 125, CRN 125
60 Hz
50 Hz
100 120 140 160 180 Q [m³/h]
30
40
50
Q [l/s]
CR 155, CRN 155
60 Hz
50 Hz
30
40
50
60
Q [l/s]
p
H
[kPa]
[m]
160
16
140
14
120
12
100
10
80
8
60
6
40
4
20
2
0
0
0 20 40 60 80 100 120 140 160 180 200 220 240 260
0
10
20
30
p
H
[kPa]
[m]
160
16
140
14
120
12
100
10
80
8
60
6
40
4
20
2
0
0
0
40
80
120
160
0
20
40
p
H
[kPa]
[m]
200
20
160
16
120
12
80
8
40
4
0
0
0
40
80
120 160 200 240 280 320 360 Q [m³/h]
0
20
40
CR 185, CRN 185
60 Hz
50 Hz
Q [m³/h]
40
50
60
70
Q [l/s]
CR 215, CRN 215
60 Hz
50 Hz
200
240
280
320
Q [m³/h]
60
80
Q [l/s]
CR 255, CRN 255
60 Hz
50 Hz
60
80
100
Q [l/s]
1
21