25 / 170
25
H =m
H=ft
0
11/230
Imp.g.p.m.
5
Q = l/s
Q = l/min
20
Q = mc/h
40
220
20
60
40
13/230
0.4
100
60
80 100 120 140 160 180 200
80
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
100
120
200
300
400
CURVE PRESTAZIONALI - 2 poli 50 Hz