Grundfos DMH 25X Installatie- En Bedieningsinstructies pagina 9
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Zie ook voor DMH 25X:
- Installatie- en bedieningsinstructies (52 pagina's) ,
- Installatie- en bedieningsinstructies (10 pagina's) ,
- Installatie- en bedieningsinstructies (14 pagina's)
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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
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
The motor nameplate shows various electrical data.
3.3 Pump performance
3.3.1 Performance data at maximum counterpressure
Pump model
Pump type
DMH 2,2-25
DMH 2,3-16
DMH 2,4-10
DMH 4,5-25
DMH 4,9-16
DMH 5-10
DMH 11-25
DMH 251
DMH 12-16
DMH 13-10
DMH 17-25
DMH 18-16
DMH 19-10
DMH 21-25
DMH 23-16
DMH 24-10
DMH 10-16
DMH 11-10
DMH 23-16
DMH 24-10
DMH 252
DMH 36-16
DMH 37-10
DMH 45-16
DMH 46-10
DMH 54-16
DMH 21-10
DMH 43-10
DMH 253
DMH 67-10
DMH 83-10
DMH 100-10
DMH 50-10
DMH 97-16
DMH 102-10
DMH 136-16
DMH 143-10
DMH 254
DMH 166-16
DMH 175-10
DMH 202-16
DMH 213-10
DMH 276-16
DMH 291-10
DMH 194-10
DMH 270-10
DMH 255
DMH 332-10
DMH 403-10
DMH 550-10
3.1.2 Type
50 Hz
Max.
Q*
p max.**
stroke
Q*
rate
[l/h]
[bar]
[n/min]
[l/h]
2.2
25
14
2.6
2.3
16
14
2.8
2.4
10
14
2.9
4.5
25
29
5.4
4.9
16
29
5.9
5
10
29
11
25
63
13
12
16
63
14
13
10
63
16
17
25
96
20
18
16
96
22
19
10
96
23
21
25
120
23
16
120
24
10
120
10
16
29
12
11
10
29
13
23
16
63
27
24
10
63
29
36
16
96
43
37
10
96
44
45
16
120
54
46
10
120
54
16
144
21
10
29
25
43
10
63
52
67
10
96
78
83
10
120
99
100
10
144
50
10
26
60
97
16
54
116
102
10
54
122
136
16
75
163
143
10
75
172
166
16
92
200
175
10
92
210
202
16
112
242
213
10
112
255
276
16
153
291
10
153
194
10
54
233
270
10
75
324
332
10
92
398
403
10
112
484
550
10
153
3.1.1
Nameplate.
key.
60 Hz
Max.
p max.**
stroke
Q*
rate
[bar]
[n/min]
[l/h]
25
17
4.4
16
17
4.5
10
17
5
25
35
9
16
35
9.8
6
10
35
10
25
75
22
16
75
24
10
75
25
25
115
-
16
115
-
10
115
-
-
-
-
-
-
-
-
-
-
-
-
-
16
35
20
10
35
22
16
75
46
10
75
48
16
115
-
10
115
-
16
144
-
-
-
-
-
-
-
-
-
10
35
46
10
75
87
10
115
-
10
144
-
-
-
-
-
10
31
101
16
65
193
10
65
203
16
90
271
10
90
286
16
110
-
10
110
-
16
134
-
10
134
-
-
-
-
-
-
-
-
-
10
65
387
10
90
540
10
110
-
10
134
-
-
-
-
-
100 Hz
Max.
p max.**
stroke
rate
[bar]
[n/min]
25
29
16
29
10
29
25
58
16
58
10
58
25
126
16
126
10
126
-
-
-
-
-
-
-
-
-
-
-
-
16
58
10
58
16
126
10
126
-
-
-
-
-
-
-
-
-
-
10
58
10
126
-
-
-
-
-
-
10
52
16
108
10
108
16
150
10
150
-
-
-
-
-
-
-
-
-
-
-
-
10
108
10
150
-
-
-
-
-
-
9
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