Grundfos HS 65-50-242 Datenheft Seite 85

HS 250-200-305
H
[m]
/304.8
15
14
13
/279.4
12
11
/254.0
10
9
/228.6
8
7
/203.2
6
5
4
3
2
1
0
0 50 100
P2
[kW]
36
32
28
24
20
16
12
8
4
0
0 50 100
150 200 250 300
150 200 250 300
HS 250-200-305C
50 Hz, n = 980 min
ISO 9906 Grade 2B
/203.2
/228.6
/254.0
/279.4
350 400 450 500
/279.4
/254.0
/228.6
/203.2
/279.4
/254.0
/228.6
/203.2
350 400 450 500
-1
NPSH
[m]
8
/304.8
4
0
Q [m³/h]
Eta
[%]
90
80
/304.8
70
60
50
40
/304.8
30
20
10
0
Q [m³/h]
12
85