Grundfos DMH 25X, Installation And Operating Instructions Manual

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Appendix A
A.1. Dosing curves
DMH 251
DMH 2,2-25 (50 Hz) Q
0
= 20 bar
0
2
4
6
8
0 10 20 30 40 50 60 70 80 90 100
h [% ]
Q [l/h]
20 bar
25 bar
10 bar
TM074567
DMH 2,2-25 (60 Hz) Q
0
= 20 bar
0
2
4
6
8
Q [l/h]
20 bar
25 bar
10 bar
0 10 20 30 40 50 60 70 80 90 100
h [%]
TM074568
DMH 2,3-16 (50 Hz) Q
0
= 10 bar
0
1
2
3
5
4
Q [l/h]
10 bar
16 bar
3 bar
0 10 20 30 40 50 60 70 80 90 100
h [%]
TM074569
DMH 2,3-16 (60 Hz) Q
0
= 10 bar
0
1
2
3
5
4
Q [l/h]
10 bar
16 bar
3 bar
0 10 20 30 40 50 60 70 80 90 100
h [%]
TM074570
DMH 2,4-10 (50 Hz) Q
0
= 3 bar
0
1
2
3
5
4
Q [l/h]
3 bar
10 bar
0 10 20 30 40 50 60 70 80 90 100
h [%]
TM074571
DMH 2,4-10 (60 Hz) Q
0
= 3 bar
0
1
2
3
5
4
Q [l/h]
3 bar
10 bar
0 10 20 30 40 50 60 70 80 90 100
h [%]
TM074572
DMH 4,5-25 (50Hz) Q
0
= 20bar
0
2
4
6
8
10
0 10 20 30 40 50 60 70 80 90 100
h [ % ]
Q [l/h]
20bar
25bar
10bar
TM036492
DMH 4,5-25 (60Hz) Q
0
= 20bar
0
2
4
6
8
10
0 10 20 30 40 50 60 70 80 90 100
h [%]
Q [l/h]
20bar
25bar
10bar
TM036493
721
Appendix A