75 / 170
75
Imp.g.p.m.
H =m
40
60
Q =mc/h
H=ft
0
Q = l/sec16.66
2
10
36
48
96
10
13.33
26.66
4
0
1000
Q = l/min
1200
2400
2/2400
6/2400
50
60
70
m
NPSH
η
%
4/2400
60
16.66
1400
1600
1800
3/2400
5/2400
2000
2200
72
20
78
21.66
90
25
6
8
20
30
40
50
60
70
80
90
110
100
50
100
150
200
250
300
350
250
300
350
400
450
500
CURVE PRESTAZIONALI - 2 poli 50 Hz