Crn 64 Sf, 50 Hz - Grundfos CR Livret Technique

6

CRN 64 SF, 50 Hz

p H
[kPa] [m]
440
4000
400
360
320
3000
280
240
2000
200
160
120
1000
80
40
0 0
0
0
P2
[kW]
8
6
4
2
0
0
36
+ CRN 64-7
+ CRN 64-6
+ CRN 64-5
+ CRN 64-4
+ CRN 64-3
+ CRN 64-2
CRN 64-7 SF
10 20 30
5
10 20 30
40 50 60
10 15
40 50 60
CRN 64 SF, 50 Hz
CRN 64-7 SF
+CRN 64-
ISO 9906:1999 Annex A
70 80 Q [m³/h]
20 25 Q [l/s]
Eta
P2
70 80 Q [m³/h]
Eta
[%]
80
60
40
20
0