Grundfos DMX 227 Installation And Operating Instructions Manual page 20

Appendix
1. Dosing curves
2500
Q [l/h]
2000
1500
1000
500
0
0 10 20 30 40
Fig. 1 DMX 860-5
3000
Q [l/h]
2500
2000
1500
1000
500
0
0 10 20 30 40
Fig. 2 DMX 1120-5
3.500
Q [l/h]
3.000
2.500
2.000
1.500
1.000
500
0
0 10 20 30 40
Fig. 3 DMX 1520-3
4.500
Q [l/h]
4.000
3.500
3.000
2.500
2.000
1.500
1.000
500
0
0 10 20 30 40
Fig. 4 DMX 2000-3
20
p = 5 bar
p = 5bar
p = 2 bar
p = 2bar
50 60 70 80 90 100
f [Hz]
p = 5 bar
p = 5bar
p = 2 bar
p = 2bar
50 60 70 80 90 100
f [Hz]
p = 3 bar
p = 3bar
50 60 70 80 90 100
f [Hz]
p = 3 bar
p = 3bar
50 60 70 80 90 100
f [Hz]
1