57 / 170
57
Imp.g.p.m.
H =m
30
9
Q =mc/h
H=ft
0
Q = l/sec 2.5
2
4/330
20
10.2
12.6
19.8
2.83
3.5
5.5
100
4
0
150
Q = l/min
170
330
40
60
80
100
150
200
250
5/330
6/330
7/330
9/330
36/330
40
50
60
70
m
MEI
≥
0.4
NPSH
300
η
%
350
28/330
15
4.16
190
210
230
250
270
10/330
12/330
23/330
32/330
11.4
13.8
16.2
3.16
3.83
4.5
200
300
400
500
600
800
1000
1200
40
50
290
310
17.4
18.6
4.83
5.16
60
70
14/330
16/330
19/330
43/330
CURVE PRESTAZIONALI - 2 poli 50 Hz