73 / 170
73
Imp.g.p.m.
H =m
40
30
Q =mc/h
H=ft
0
Q = l/sec 8.33
2
20
36
48
96
10
13.33
26.66
100
4
0
500
Q = l/min
600
1600
60
2/1600
3/1600
8/1600
150
50
60
70
m
NPSH
η
%
6/1600
60
16.66
700 800 900 1000 1100
4/1600
5/1600
7/1600
42
54
66
11.66
15
18.33
40
80
100
120
140
1200 1300 1400 1500
72
20
78
21.66
84
23.33
90
25
6
8
200
250
300
350
200
300
400
500
COURBES DE PERFORMANCE - 2 pôles 50 Hz