39
Imp.g.p.m.
H =m
30
4.5
Q =mc/h
0
Q = l/sec 1.25
2
6/250
20
6
9
18
1.66
2.5
5
100
4
0
75
Q = l/min
100
150
300
40
60
80
100
120
140
160
180
8/250
12/250
17/250
22/250
20
40
50
60
70
m
NPSH
η
%
200
12
3.33
250
15
4.16
200
300
400
500
600
30
40
50
60
H=ft
PERFORMANCE curves - 2 poles 60 hz




