Grundfos ALPHA2 Notice D'installation Et D'entretien page 32

14.5 Courbes de performances, ALPHA2 XX-60
p H
[kP a] [m]
60
6
50
5
40
4
30
3
20
2
10
1
0 0
0.0 0.2
0.0
P 1
[W ]
50
40
30
20
10
0
0.0 0.2
0.4 0.6 0.8 1.0 1.2
0.1 0.2 0.3
0.4 0.6 0.8 1.0 1.2
Fig. 20 Courbes de performances, ALPHA2 XX-60
I
1.4 1.6 1.8 2.0 2.2
0.4 0.5 0.6
I
1.4 1.6 1.8 2.0 2.2
32
III
II
2.4 2.6 2.8 Q [m³/h]
0.7 0.8 Q [l/s]
III
II
2.4 2.6 2.8 Q [m³/h]