Grundfos CR Serie Instrucciones De Instalación Y Funcionamiento página 21

NPSH
H
p
[m]
[kPa]
8
7
60
6
5
40
4
3
20
2
1
0 0
0.0 0.2 0.4 0.6
0.0 0.1
p H
[m]
[kPa]
6
40
4
20
2
0 0
0.0 0.4 0.8 1.2
0.0 0.2
H
p
[m]
[kPa]
5.0
4.5
40
4.0
3.5
30
3.0
2.5
20
2.0
1.5
10 1.0
0.5
0 0.0
0.0 0.8 1.6
0.0 0.2 0.4 0.6
H
p
[m]
[kPa]
7
60
6
5
40
4
3
20
2
1
0 0
0.0 1.0 2.0 3.0 4.0
0.0 0.8
p H
[kPa] [m]
40
4.0
3.5
30
3.0
2.5
20
2.0
1.5
10 1.0
0.5
0 0.0
0 1 2 3 4 5
0.0 0.5 1.0 1.5
CR 1s, CRI 1s, CRN 1s
50 Hz 60 Hz
0.8 1.0 1.2 Q [m³/h]
0.2 0.3 Q [l/s]
CR 1, CRI 1, CRN 1
60 Hz
50 Hz
1.6 2.0 2.4 Q [m³/h]
0.4 0.6 Q [l/s]
CR 3, CRI 3, CRN 3
60 Hz
50 Hz
2.4 3.2 4.0 4.8 Q [m³/h]
0.8 1.0 1.2 1.4 Q [l/s]
CR 5, CRI 5, CRN 5
60 Hz
50 Hz
5.0 6.0 7.0 8.0 9.0 10.0 Q [m³/h]
1.6 2.4 Q [l/s]
CR 10, CRI 10, CRN 10
60 Hz
50 Hz
6 7 8 9 10 11 12 13 Q [m³/h]
2.0 2.5 3.0 3.5 Q [l/s]
p H
[kPa] [m]
5
48
4
32
3
2
16
1
0 0
0 2 4 6 8 10 12 14 16 18 20 22 24
0 1 2 3
p H
[kPa] [m]
6
5
48
4
32
3
2
16
1
0 0
0 4 8 12
0 2 4
H
p
[m]
[kPa]
10
9
80
8
7
60
6
5
40
4
3
20
2
1
0 0
0 4 8 12 16 20
0 2 4 6
H
p
[m]
[kPa]
9
80
8
7
60
6
5
40
4
3
20 2
1
0 0
0 10 20 30
0 4 8
p H
[m]
[kPa]
9
80
8
7
60
6
5
40
4
3
20
2
1
0 0
0 10 20 30 40
0 4 8 12
CR 15, CRI 15, CRN 15
60 Hz
50 Hz
Q [m³/h]
4 5 6 7 Q [l/s]
CR 20, CRI 20, CRN 20
50 Hz 60 Hz
16 20 24 28 Q [m³/h]
6 8 Q [l/s]
CR 32, CRN 32
60 Hz
50 Hz
24 28 32 36 40 44 Q [m³/h]
8 10 12 Q [l/s]
CR 45, CRN 45
60 Hz
50 Hz
40 50 60 Q [m³/h]
12 16 Q [l/s]
CR 64, CRN 64
60 Hz
50 Hz
50 60 70 80 90 Q [m³/h]
16 20 24 Q [l/s]
147