Fire Crf 20-Xx - Grundfos Fire CRF Datenheft

6

Fire CRF 20-xx

p H
[kPa] [m]
110
1000
100
90
800
80
70
600
60
50
400
40
30
200
20
10
0 0
0
0
P2
[kW]
1.6
1.2
0.8
0.4
0.0
0
H
[m]
15
10
5
0
0
18
-7
-6
-5
-4
-3
2 4 6 8 10
1 2 3
2 4 6 8 10
2900 rpm
NPSH
2 4 6 8 10
12 14 16 18 20
4 5
12 14 16 18 20
12 14 16 18 20
Fire CRF 20
CR 20
50 Hz
ISO 9906 Annex A
22 24 26 28 Q [m³/h]
6 7 8 Q [l/s]
Eta
P2
22 24 26 28
Q [m³/h]
22 24 26 28 Q [m³/h]
Eta
[%]
80
60
40
20
0
NPSH
[m]
6
4
2
0