Crn 15 Sf, 50 Hz - Grundfos CR Livret Technique

6

CRN 15 SF, 50 Hz

p H
[kPa] [m]
480
440
4000
400
360
320
3000
280
240
2000
200
160
120
1000
80
40
0 0
0
0
P2
[kW]
16
14
12
10
8
6
4
2
0
0
28
+CRN 15-17
+CRN 15-14
+CRN 15-12
+CRN 15-9
+CRN 15-7
+CRN 15-5
+CRN 15-3
CR/I/N 15-16 SF
NPSH
2 4 6 8
1 2
2 4 6 8
10 12 14 16 18
3 4
10 12 14 16 18
CRN 15 SF, 50 Hz
CRN 15-16 SF
+CRN 15-
ISO 9906:1999 Annex A
20 22 Q [m³/h]
5 6 Q [l/s]
Eta
P2
20 22 Q [m³/h]
NPSH
[m]
6
4
2
0
Eta
[%]
80
70
60
50
40
30
20
10
0