Grundfos DMH 28 Series Installation And Operating Instructions Manual page 36

7
Q [l/h]
100 bar
10bar
6
100bar
200 bar
5 200bar
10 bar
4
3
2
1
0
0 10 20 30 40 50 60 70 80 90 100
Fig. 9 DMH 3,3-200 (50 Hz), Q
36
h [%]
= 75 bar
0
DMH 281
3
60 bar
Q [l/h]
80 bar
100 bar
100 bar
60 bar
80 bar
2
1
0
0 10 20 30 40 50
Fig. 10 DMH 2-100 (50 Hz), Q
3
60 bar
Q [l/h]
80 bar
100 bar
100 bar
2
60 bar
80 bar
1
0
0 10 20 30 40 50 60 70 80 90 100
Fig. 11 DMH 2-100 (60 Hz), Q
6
Q [l/h]
60 bar
5
80bar
100 bar
100bar
4
60bar
80 bar
3
2
1
0
0 10 20 30 40 50 60 70 80 90 100
Fig. 12 DMH 4,2-100 (50 Hz), Q
6
Q [l/h]
60 bar
5
80bar
100 bar
100bar
4
60bar
80 bar
3
2
1
0
0 10 20 30 40 50 60 70 80 90 100
Fig. 13 DMH 4,2-100 (60 Hz), Q
60 70 80 90 100
h [%]
= 60 bar
0
h [%]
= 60 bar
0
h [%]
= 60 bar
0
h [%]
= 60 bar
0