Grundfos HS 65-50-242 Datenheft Seite 96

12
HS 300-250-381
H
[m]
/390.0
24
22
20
/355.6
18
/330.2
16
/304.8
14
/279.4
12
10
8
6
4
2
0
0 50
P2
[kW]
90
80
70
60
50
40
30
20
10
0
0 50
96
100 150 200 250 300 350 400 450 500 550 600 650 700 750 800
100 150 200 250 300 350 400 450 500 550 600 650 700 750 800
HS 300-250-381B
50 Hz, n = 980 min
ISO 9906 Grade 2B
/279.4
/304.8 /330.2
/355.6
/330.2 /355.6
/304.8
/279.4
/330.2
/304.8
/279.4
-1
NPSH
[m]
6
/390.0
4
2
0
Q [m³/h]
Eta
[%]
90
/390.0 80
70
60
50
/390.0
40
/355.6
30
20
10
0
Q [m³/h]