3.2 Pump models and pump types
The DMH 25X dosing pump is available for a variety of performance ranges in various sizes. The pump nameplate shows various data of the
pump like the type designation and the pump model. For an explanation of the nameplate see section Nameplate.
The pump type is the left part of the type designation and consists of the type abbreviation, the nominal dosing flow and the maximum
counterpressure. For an explanation of the type designation see section Type Key.
The motor nameplate shows various electrical data.
Related information
3.3 Pump performance
3.3.1 Performance data at maximum counterpressure
Pump model
Pump type
50 Hz
60 Hz
100 Hz
Q
p max.
Max.
stroke
rate
Q
p max.
Max.
stroke
rate
Q
p max.
Max.
stroke
rate
[l/h]
[bar]
[n/min]
[l/h]
[bar]
[n/min]
[l/h]
[bar]
[n/min]
DMH 251
DMH 2,2-25
2,2
25
14
2,6
25
17
4,4
25
29
DMH 2,3-16
2,3
16
14
2,8
16
17
4,5
16
29
DMH 2,4-10
2,4
10
14
2,9
10
17
5
10
29
DMH 4,5-25
4,5
25
29
5,4
25
35
9
25
58
DMH 4,9-16
4,9
16
29
5,9
16
35
9,8
16
58
DMH 5-10
5
10
29
6
10
35
10
10
58
DMH 11-25
11
25
63
13
25
75
22
25
126
DMH 12-16
12
16
63
14
16
75
24
16
126
DMH 13-10
13
10
63
16
10
75
25
10
126
DMH 17-25
17
25
96
20
25
115
-
-
-
DMH 18-16
18
16
96
22
16
115
-
-
-
DMH 19-10
19
10
96
23
10
115
-
-
-
DMH 21-25
21
25
120
-
-
-
-
-
-
DMH 23-16
23
16
120
-
-
-
-
-
-
DMH 24-10
24
10
120
-
-
-
-
-
-
DMH 252
DMH 10-16
10
16
29
12
16
35
20
16
58
DMH 11-10
11
10
29
13
10
35
22
10
58
DMH 23-16
23
16
63
27
16
75
46
16
126
DMH 24-10
24
10
63
29
10
75
48
10
126
DMH 36-16
36
16
96
43
16
115
-
-
-
DMH 37-10
37
10
96
44
10
115
-
-
-
DMH 45-16
45
16
120
54
16
144
-
-
-
DMH 46-10
46
10
120
-
-
-
-
-
-
DMH 54-16
54
16
144
-
-
-
-
-
-
DMH 253
DMH 21-10
21
10
29
25
10
35
46
10
58
DMH 43-10
43
10
63
52
10
75
87
10
126
DMH 67-10
67
10
96
78
10
115
-
-
-
DMH 83-10
83
10
120
99
10
144
-
-
-
DMH 100-10
100
10
144
-
-
-
-
-
-
9
English (GB)
Summary of Contents for DMH 25X
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