Performance Curves; Dme, Dms, 60 Hz - Grundfos DME 2 Product Manual

Performance curves

DME 2-18
p p
[psi] [bar]
18
240
16
14
200
12
160
10
120
8
6
80
4
40
2
0 0
0.0 0.4 0.8 1.2
0.0 0.1 0.2 0.3 0.4
DME 8-10
p p
[psi] [bar]
10
140
120
8
100
6
80
60
4
40
2
20
0 0
0 1 2 3 4
0.0 0.4 0.8 1.2
DME 12-6
p p
[psi] [bar]
6
80
5
60
4
3
40
2
20
1
0 0
0 2 4 6
0.0 0.5 1.0 1.5
1.6 2.0 Q [l/h]
0.5 Q [US GPH]
5 6 7 Q [l/h]
1.6 Q [US GPH]
8 10 Q [l/h]
2.0 2.5 Q [US GPH]
DME 19-6
p p
[psi] [bar]
7
100
6
80
5
60
4
3
40
2
20
1
0 0
0 4 8
0 1 2
DME 48-3
p p
[psi] [bar]
2.8
40
2.4
30
2.0
1.6
20
1.2
0.8
10
0.4
0 0.0
0 10 20 30
0 2 4 6
DME
12 16 20 Q [l/h]
3 4 Q [US GPH]
40 50 Q [l/h]
8 10 12 Q [US GPH]
25