Grundfos CR Livret Technique page 58

6
CRN 32 SF, 60 Hz
p H
[kPa] [m]
5000
500
450
4000
400
350
3000
300
250
2000
200
150
1000
100
50
0 0
0
0
P2
[kW]
4
3
2
1
0
0
58
+ CRN 32-8
+ CRN 32-7
+ CRN 32-6
+ CRN 32-5
+ CRN 32-4
+ CRN 32-3
CRN 32-9 SF
5 10 15 20
2 4
5 10 15 20
25 30 35
6 8 10
25 30 35
CRN 32 SF, 60 Hz
CRN 32-9 SF
+CRN 32-
ISO 9906:1999 Annex A
Q [m³/h]
40 45
12 14 Q [l/s]
Eta
[%]
80
Eta
60
P2
40
20
0
40 45 Q [m³/h]