Grundfos SP Guía De Producto página 49

SP
SP_us.book Page 49 Wednesday, May 30, 2012 1:30 AM
SP
230S (230 gpm)
H H
[m] [ft]
1500
450
-22 (75 hp)
1400
400
-20 (75 hp)
1300
1200
350
1100
1000
300
900
250
800
700
200
600
500
150
400
100
300
200
50
100
0
0
H H
[m] [ft]
40
12
30
8
20
4
10
0 0
0
50 100 150
10 20 30
50 100 150
200 250
40 50 60
Eff
NPSH
200 250
230S
60 Hz, SF 1.15
ISO 9906 Annex A
300 350
Q [US GPM]
70 Q [m³/h]
Eff
[%]
80
60
40
20
0
Q [US GPM]
6
6
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