Grundfos AC Serie Manuel D'instructions page 14

N P S H
[ m ]
1 6
1 4
1 2
1 0
8
6
4
2
0
0 2 4
Fig. A NPSH curve for AC 15
N P S H
[ m ]
9
8
7
6
5
4
3
2
1
0
0 2 4
Fig. B NPSH curve for AC 20
N P S H
6 8 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4 2 6 Q [ m ³ / h ]
N P S H
6 8 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4 2 6 2 8 Q [ m ³ / h ]
A C 1 5
A C 2 0
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