23 / 170
23
H =m
H=ft
0
3/200
4/200
Imp.g.p.m.
5
Q = l/s
Q = l/min
20
Q = mc/h
40
220
10
20
30
60
50
40
50
5/200
0.4
100
150
200
60
80 100 120 140 160 180 200
70
80
90
0.8
1.2
1.6
2
2.4
2.8
3.2
3.6
10
15
20
25
30
35
40
45
2
4
6
8
10
12
250
300
COURBES DE PERFORMANCE - 2 pôles 50 Hz