Courbes De Performance, Alpha1; Courbes De Performance, Alpha1 20-45 N 150 - Grundfos ALPHA1 15-40 130 Notice D'installation Et De Fonctionnement

15.3 Courbes de performance, ALPHA1 XX-40
p H
p H
[kPa] [m]
[kP a] [m]
40
40
4
4
30
30
3
3
20
20 2
2
10
1
10
1
0 0
0 0
0.0 0.2
0.0 0.2
0.0
0.0
P1
P 1
[W]
[W ]
25
25
20
20
15
15
10
10
5
5
0
0
0.0 0.2
0.0 0.2
Fig. 19 ALPHA1 XX-40

15.4 Courbes de performance, ALPHA1 20-45 N 150

p H
[kPa] [m]
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 0.2
0.0
P1
[W]
50
40
30
20
10
0
0.0 0.2
Fig. 20 ALPHA1 20-45 N 150
20
0.4 0.6 0.8 1.0
0.4 0.6 0.8 1.0 1.2
0.1 0.2 0.3
0.1 0.2 0.3
0.4 0.6 0.8 1.0
0.4 0.6 0.8 1.0 1.2
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
I
I
1.2 1.4 1.6 1.8 2.0
1.4 1.6 1.8 2.0
0.4 0.5
0.4 0.5
I
I
1.2 1.4 1.6 1.8 2.0
1.4 1.6 1.8 2.0
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
III
III
II
II
2.2
Q [m³/h]
2.2 Q [m³/h]
0.6 Q [l/s]
0.6
Q [l/s]
III
III
II
II
2.2 Q [m³/h]
2.2
Q [m³/h]
III
II
2.4 2.6 Q [m³/h]
Q [l/s]
0.7
III
II
Q [m³/h]
2.4 2.6