Grundfos HS 65-50-242 Datenheft Seite 66

12
HS 250-200-305
H
[m]
36
/304.8
34
32
30
/279.4
28
26
24
/254.0
22
20
/228.6
18
16
/203.2
14
12
10
8
6
4
2
0
0 50
P2
[kW]
90
80
70
60
50
40
30
20
10
0
0 50
66
100 150 200 250 300 350
100 150 200 250 300 350
HS 250-200-305C
/203.2
/228.6
400 450 500 550 600 650
/228.6
/203.2
/228.6
/203.2
400 450 500 550 600 650
-1
50 Hz, n = 1490 min
ISO 9906 Grade 2B
/254.0
/279.4
/304.8
700 750 800 Q [m³/h]
/304.8
/279.4
/254.0
/304.8
/279.4
/254.0
700 750 800 Q [m³/h]
NPSH
[m]
15
10
5
0
Eta
[%]
90
80
70
60
50
40
30
20
10
0