1 General Information
Operating manual mzr-2542 / mzr
-
2942
2
Technical data subject to change without prior notice!
Last update: January 2016
1.2
Pump Model Designation
This manual is valid for the micro annular gear pumps mzr-2542 and mzr-2942
manufactured by HNP Mikrosysteme GmbH, Bleicherufer 25, D-19053
Schwerin, Germany.
The bottom line of this manual shows issue and date of issue of the manual.
1.3
Measurements
The micro annular gear pumps mzr-2542 and mzr-2942 have the same outer
measurements.
The pumps are available in two versions featuring different liquid connectors.
figure 1 shows the version with Ø 2 mm slip fittings on which flexible tubes
with internal diameter < 2 mm are stuck. figure 2 shows the version with a
manifold assembly, which is screwed and fixed with a holding nut to a
preadapted support.
Dimensions are millimeters next to [inches].
not defined
Position of this flats
2,3
±0,002
0,091
±0,05
±0,002
2,3
±0,05
0,091
15
0
±5
5,
90
6
±0
,1
9
7
7
2
18
0,
70
9
0,
6
3
16
0,0
7
9
83,1
3,272
±0,020
±0,5
0,272
4
+
-
0,05
0,10
0,157
+
-
0,002
0,004
cable not defined
Orientation of ribbon
Ribbon cable AWG 28
DIN Connector 41651
figure 1
Measures of the micro annular gear pump mzr-2542 and mzr-2942, configuration with slip fittings OD 2 mm
1,5x1 (2x)
not defined
Position of this flats
O-ring
0,
70
9
±0
,00
1
0,
10
2
18
1,26
±0,05
32
0,984
25
0,091
±0,002
25
±0
,03
0,
98
4
2,
6
±0,05
2,3
±0,002
0,091
2,3
2x
3,4 0,134
19
1,9
-
-
0,
00
4
0,
01
2
1,
5
0,
35
4
0,
05
9
0,059
0,
74
8
0,075
0,571
2
±0,008
±0
,1
97
15
0
5
,90
6
±5
0,079
±0,2
0,
6
3
16
1,5
14,5
9
-
-
0,
1
0,
3
85
±1,5
3,347
±0,059
cable not defined
Orientation of ribbon
Ribbon cable AWG 28
DIN Connector 41651
Dimensions are millimeters next to [inches].
figure 2
Measures of the micro annular gear pump mzr-2542 and mzr-2942, configuration with
manifold assembly M2.1
