29
H =m
H=ft
0
Imp.g.p.m.
Q = l/s
Q = l/min
Q = mc/h
40
320
10
30
20
9/330
80
120
160
200
1
5
50
60
240
280
70
90
100
150
250
300
15
2
3
4
COURBES DE PERFORMANCE - 2 pôles 50 Hz