Data sheet: mp6 series
Version 1.3 (Dec 2023)

1 Contents
1

Revision History............................................................................................................................................................ 3

2

Technical Specifications mp6 series ....................................................................................................................... 3

3

Fluidic Specifications mp6 series............................................................................................................................. 4

4

5

3.1

Dependency of pressure and flowrate .......................................................................................................... 4

3.2

Priming.................................................................................................................................................................. 5

3.3

Cleaning................................................................................................................................................................ 5

3.4

Performance with the three driver options and the mp-Labrotnix....................................................... 6

3.5

Typical performance of mp6 series depending on viscosity .................................................................... 8

3.6

Parallel and series connection ........................................................................................................................ 8

3.7

Bi-directional pumping..................................................................................................................................... 9

3.8

Pump Compatibility ........................................................................................................................................ 10

3.9

Material Compatibility ................................................................................................................................... 11

3.10

Sound Emission................................................................................................................................................ 13

3.11

Low Flow Rates for Liquids (water) ............................................................................................................ 14

Electronic Specifications mp6 series ................................................................................................................... 16
4.1

Electronic signal .............................................................................................................................................. 16

4.2

Pin-Layout ......................................................................................................................................................... 17

Mechanical specifications ...................................................................................................................................... 18
5.1

Geometry and Handling ................................................................................................................................ 18

5.2Internal Volumes ............................................................................................................................................. 19

5.3

Mounting........................................................................................................................................................... 20

6

Ordering Information and Packaging mp6 series ............................................................................................. 20

7

Important Notices..................................................................................................................................................... 21

8

7.1

Warranty............................................................................................................................................................ 21

7.2

Warning, Personal Injury ............................................................................................................................... 22

7.3

Declaration of conformity............................................................................................................................. 23

Company information .............................................................................................................................................. 23

Page 2 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

1 Revision History
Changes from v1.0 to v1.1
• New sub chapter: 5.2 Internal Volumes added• Diagrams in 3.4 updated in higher resolution
Changes from v1.1 to v1.2
• Correction in table 6: Input voltage for mp-Labtronix 7.5 and mp-Specdriver to mp-Driver• Chapter Warning, Personal Injury: Paragraph 4 extended
Changes from v1.2 to v1.3
• mp-Driver data included• Formatting correction of the Functional Fluids table

2 Technical Specifications mp6 series
Table 1 General information mp6 series1

mp6 series
Pump typepiezoelectric diaphragm pump

Number of actuators

Internal Volume2
30 x 15 x 3,8 mm
1.1811 x 0.5906 x 0.1498 in.
30 µl

Weight2g

Fluidic connectors

barbed tube clip (outer diameter 1.9 mm, length 3.5 mm) 2

Electric connector

flex connector 1.25 mm pitch

Power consumption~ 50 mW 3

Self-priming

yes 4

Pumping media

Liquids and gases

Operating temperature

0–70°C

Sterilization options

Autoclaving, EtO, Radiation (E-Beam or gamma), Alcohol

Burst pressure

1.8 barLife time5000 h 3

IP code

IP33 5Material in contact with media

Polyphenylsulfone (PPSU), Polypropylene (PP; only mp6-sol) 6,7

Suitable pump driver

mp-labtronix, mp-Highdriver, mp-Lowdriver, mp-Highdriver4

Dimensions without connectors

1
2
3
4
5
6

7

Typical values can vary under application conditions. Content is subject to changes without notice.
Recommended tubing: Tygon tubing 1.3 mm inner diameter.
Conditions: settings mp-labtronix: 100 Hz, 250 V, SRS
Conditions: air, room temperature 23°C, settings mp-labtronix: 300 Hz, 250 V, SRS, the max. volume flow will be reached after a few
minutes of operation time.
Can be changed to IP44.
For media compatibility details please see section 3.9 in this document.
Other materials available on request

The mp6 series consists of three different pump types: mp6-liq, mp6-gas and mp6-gas+.
The mp6-liq is meant to pump mainly water-based solutions. It can pump liquids at highest parameters
for liquid flow rate and liquid pressure.
In addition, there are the gas versions of the mp6 series – mp6-gas and mp6-gas+. Both types are still able
to pump liquids, but they are optimized for gas applications. Another option is to prime a fluidic system,in that case the mp6-gas versions are recommended.
Please note: All pump types are able to run both fluids, liquids and gases.
Page 3 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)
The following table shows typical fluidic values at standard driving and environment parameters from our
100% OQC. These values were measured in a defined environment in a defined fluidic system at 25°C, 1
bar atmospheric pressure, humidity: 70%. For driving the pumps, the mp-Labtronix was used at
250Vpp/100Hz/SRS for water and 250Vpp/300Hz/SRS for gas. Values can vary under application
conditions.
Table 2 Comparison charts mp6 series for water and air

Water

mp6-liq

Min. Flowrate[µl/min]6000

Typ. Flowrate[µl/min]8000

Max. Flowrate[µl/min]
12000

Min. Pressure[mbar]
500

Typ. Pressure[mbar]
600

Max. Pressure[mbar]
1000

mp6-gasmp6-gas+

6000
6000

8000
8000

12000
12000

500
500

600
600

1000
1000

mp6-liq

Min. Flowrate[µl/min]
12000

Typ. Flowrate[µl/min]
18000

Max. Flowrate[µl/min]
40000

Min. Pressure[mbar]
80

Typ. Pressure[mbar]
90

Max. Pressure[mbar]
200

mp6-gasmp6-gas+

20000
20000

25000
30000

40000
40000

100
150

120
160

200
200

Pump typeAir
Pump typeFigure 1 Schematic of OQC in production line at Bartels Mikrotechnik

3 Fluidic Specifications mp6 series
3.1

Dependency of pressure and flowrate

Of course, the flowrate of the mp6 micropumps can be adjusted electronically and depends on the
backpressure as the following diagram shows in principle.

Figure 2 General dependency flow rate/ backpressure

At maximum backpressure, which can be a system pressure or a hydrostatic pressure, the mp6 micropump
needs to face, there is no flow anymore. But the mp6 can withstand or rather keep a certain pressure.
See the diagram below for an example: The mp6 micropump is able to reach a pressure value of up to 150
mbar for gases which equals a hydrostatic pressure of 150 cm. Now, if the height distance of a source
Page 4 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)
reservoir to a target reservoir is 150 cm, the mp6 will not be able to generate any flow. If a source is only
100 cm lower than a target reservoir, the mp6 can suck from that reservoir and will be able to fill up thesystem.

150 mbar
No flow

150 cmFigure 3 Example increased pressure due to height difference in the system

3.2

Priming

The mp6 micropumps are able to transport liquids and gases. This fact allows the mp6 to suck from asource reservoir, transporting the liquid to a target reservoir, while pumping out the air on itself. It is
recommended to start with the highest voltage that is possible and a frequency of at least 300 Hz toremove the air. As soon as the liquid reaches the micropump one needs to switch to a lower frequency forbest performance, e.g. 100 Hz for water.
Another option is to apply a negative pressure at the outlet. Recommended is a syringe for manual priming.
It is also possible to connect an external pump, e.g. a second mp6, only for priming the first mp6. Flushingis only possible in pump direction! Negative pressure at outlet is rather recommended than positive
pressure at inlet!

3.3

Cleaning

For a thorough cleaning of the mp6 micropumps we recommend using Isopropyl alcohol (IPA). One caneither rinse the system by sucking in the IPA with a syringe from the outlet or by driving the mp6
micropump conveying IPA or Ethanol for a few minutes. Afterwards, we suggest to rinse the micropumpwith distilled water to get rid of any leftover alcohol from the pump channels and chambers. The pump
can be washed by pumping or by flushing with the help of a syringe. Flushing is only possible in pumpdirection! Negative pressure at outlet is rather recommended than positive pressure at inlet!

Page 5 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

3.4

Performance with the three driver options and the mp-Labrotnix

As said before, the flowrate of the mp6 micropumps can be adjusted electronically. Accompanying to our
mp6 micropumps we offer integrated driver solutions. The charts listed below showcase the trend offlowrates and pressures vs. the peak-to-peak voltage for different signal frequencies (for distilled water orair).
mp-Highdriver
lowra

a af

c o of fr

c a

ol a

000

5000

500

50

r a af50

100

c o of fr

c a

ol a

50

5

5

000

00

r mbar

l m

100
110

000

100
110

00

115

115

r

lowra

r
00

000

00

1 0

1000

1 0

100

0
0

50

100

150

00

50

0

00

0

150

ol a

00

50

00

ol a
1 00

50000

5000

00

0000

00

00
1 00

50

50
00
1 00

50

50

5000
00

50

r m ar

00

r

l m

0000

500

5000

lowra

00
100 0

550

550
500

00

50
00

0000
50

50

00

00

15000

00

50
10000

5000

50

00

00

00

150

150

00

100

100

0
0

50

100

150

00

50

00

00

0

50

100

150

ol a

00

50

00

ol a

Figure 4 Typical mp-Highdriver flow rates for water (top left), water pressure (top right), flow rates for air (bottom left), air pressure (bottom right)

mp-Lowdriver
00

50

000
500

10

0

000

0

0

50

000

100

5

100

0

0

55

150

r

500

r mbar

00

50
100

1500
1000

50

500
0
0

0

0

0

0

100

1 0

1 0

1 0

0
0

0

0

0

0

100

1 0

1 0

1 0

ol a

000

00

500

50
00

r

000
1500

m ar

100
0
0
0
0

500

100
0
0
0
0

50

00
15 0

r

low

l m

000

1000

10 0

500

50
00

0
0

0

0

0

0

ol a

100

1 0

1 0

1 0

0

0

0

0

0

100

1 0

1 0

1 0

ol a

Figure 5 Typical mp-Lowdriver flow rates for water (top left), water pressure (top right), flow rates for air (bottom left), air pressure (bottom right)

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Data sheet: mp6 series
Version 1.3 (Dec 2023)

mp-Driver

Figure 6 Typical mp-Driver flow rates for water (top left), water pressure (top right), flow rates for air (bottom left), air pressure (bottom right)

mp-Labtronix
lowra

a af

c o of fr

c a

ol a

r

10000

r a a f c o of fr

c a

ol a

00

000

00
100

000

5
110
000

50

5

100

110

115

10

500

115
50
mbar

1 0

000

lm

0

0

lowra

00

r

0
5000

r

10

00

000

000

00

000

100
1000

0

0
0

50

100

150

ol a

00

50

00

0

50

100

150

00

50

00

ol a

Page 7 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)
lowra

a af

c o of fr

c a

ol a

r

5000

r a afc o of fr

c a

ol a

1 00
00

0000

1 00

00

00
5000

0000

0
0

15000

150

1 00

0

r m ar

l m

100

150
50

50
0

100 0

0
00

0

0

r

lowra

00

1 00

100

0
00

10000

00

5000

00
0
0

50

100

150

00

50

00

00

ol a

0

50

100

150

00

50

00

ol a

Figure 7 Typical mp-Labtronix flow rates for water (top left), water pressure (top right), flow rates for air (bottom left), air pressure (bottom right)

3.5

Typical performance of mp6 series depending on viscosity

The micropumps performance is dependent on the viscosity of the conveyed liquid. The following figure
demonstrates the difference between distilled water (1mPas) and various glycerine-water mixtures.
m

a

1m a

1m a r c a

1 5 m a r ca
1 5of l c r
wa r m
r
r ca
lar
al 50

lar

lar

a

m a

m a

1 5

0 1

1 5 m am a r cam a r ca

lar

lar

11000
10500
10000
500
000
500
000
500
000
500

m

000

ow

5500
5000
500
000
500
000
500
000

1500
1000
500
0
0

10

0

0

0

50

0

0

0

fr

0

100

110

1 0

1 0

1 0

150

c

Figure 8 Difference in flow vs. frequency between distilled water (1mPas) and various glycerine-water mixtures

3.6

Parallel and series connection

The micropumps can be combined to achieve higher flow rates or pressure than the single unit cangenerate.
With series connection, the pressures add up.

With parallel connection, the volume flows add up.

Page 8 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

The following diagrams prove the fact that pumps in series or respective in parallel increase the pressureor flow rate:

3.7

Bi-directional pumping

The mp6 micropumps are unidirectional due to the pressure driven valves inside. Here two simple setups
for bidirectional pumping are demonstrated. The figure below shows an assembly of four active Valves,
fluid source and target, the mp6 micropump as well as a reference flow sensor. We divided the four valvesin two corresponding pairs, red and blue. Pairwise open or closed, they imply a change of direction for theliquid flow.

Page 9 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

Figure 9 Block diagram for a bidirectional driven mp6 micropump, assisted by a smart combination of four Takasago valves.

Another option is using two micropumps in opposite direction and two 2/2-way valves as shown below.

Figure 10 Block diagram for using two micropumps in opposite direction and two 2/2-way valves

3.8 Pump Compatibility
Impact of liquids on pump performance*
The following table shows the compatibility of the pump performance degradiation due to the absorptionof liquid molecules that change the mechanical behaviour of the internal parts of the pump. This effecthas got an impact during the pumping process, but it is reversible. The pump is not permanently damaged.

Page 10 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)
Table 3 Pump Compatibility

Reagent

Concentration (%)

AcetoneAcetic acid
Ethanol
Ethyl acetate
Glycerin
Isopropanol
Methanol
Cleaning gasoline
Vacuum pump oil
Sodium hydroxide

100
100
100
100
60
100
100
100
100
0,2

PPSU
(mp6 liq, gas, gas+)
o
++
o
o
+
++

* Longterm measurements with mp6 micropumps at 250Vpp/100Hz for two weeks** Classification++
Excellent: Little to no effect+
Good: No serious loss of propertieso
Fair: Some negative effects, some useful properties retained
Poor: Sever attack or rupture

3.9 Material Compatibility
Chemical resistance of polyphenylsulfone by immersion*
The following table shows the chemical impact of liquids on the wetted parts of the pumps. In this casethe parts react with the liquids and are permanently damaged.
Organic Chemicals
Table 4 Chemical Compatibility

Reagent

Concentration (%)

Weight change (%)

1,1,1-Trichloroethane
Acetic acid - glacial
Acetic anhydride
AcetoneBenzeneButanol
Butyl acetate
Carbitol solvent
Carbon tetrachloride
Citric acid
Cyclohexane
Ethanol
Ethyl acetate
Ethylene glycol
Formaldehyde
Formic acid
GlycerolMethanolToluene

100
100
100

0,0
0,0
+1,0
100
100
0,0
100
0,0

100
100
100
100
100

100
40
10
100
100

+0,5
0,0
100
100
–0,4
+0,4
+0,6
0,0
+0,9
100

Classification** PPSU
(mp6 liq, gas, gas+)
+
+
o
++
++
++
++
+
++
o
+
+
+
++
o
o

Page 11 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)
Inorganic Chemicals
Reagent

Concentration (%)

Weight change (%)

Hydrochloric acid
Hydrochloric acid
Nitric acid
Nitric acid
Oleic acid
Potassium hydroxide
Sodium hydroxide
Sulfuric acidSulfuric acid

20
37
20
71
100
10
10
50
97

+0,2
+0,2
+0,5
+26,9
0,0
+0,5
+0,5
+0,1
-11,3

Reagent

Concentration (%)

Weight change (%)

Brake fluid
Gasoline
Hydraulic oil LO-1
Jet fuel JP-4
Kerosene
Motor oil 10W-40
Skydrol® 500B

100
100
100
100
100
100
100

-0,2
+0,1
0,0
0,0
0,0
0,0
-0,3

Classification** PPSU
(mp6 liq, gas, gas+)
++
o
+
++
+
+
+
-

Functional Fluids
Classification** PPSU
(mp6 liq, gas, gas+)
o
o
++
o
++
+
-

* Test specimens of polyphenylsulfone were immersed in a variety of common reagents for seven days at room temperature. The effects were monitored
by measuring the change in weight and noting any change in appearance.
** Classification++
Excellent: Little to no effect+
Good: No serious loss of propertieso
Fair: Some negative effects, some useful properties retained
Poor: Sever attack or rupture

Next to aqueous solution this plastic exhibits a good chemical resistance against diluted acids and manyorganic solvents. Furthermore it is resistant against diluted alkali solutions. Most organic chemicals, withexception of ketones, have no influence to polyphenylsulfone in the tested time slot. From the tested
inorganic reagents concentrated acids have a damaging effect to polyphenylsulfone.
As this data was determined under restricted test conditions, we recommend verifying the compatibilityof the pump directly with the pumped media in the customer application. If your media is not compatible
with polyphenylsulfone or if you need a different material for the mp6-hyb, it is possible to change thematerial on a customer basis to suit your requirements.
Please note that Bartels Mikrotechnik can’t assume any warranty and liability if a pump gets damaged
through the pumping media.

Page 12 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

3.10 Sound Emission
Driving parameters: 250 V, 100 Hz, mp-x controller
Measurement of 5 pumps, no major deviations between the pumps were observed.
Sound level [dB[A]]Sound level [dB[A]]Gas performancesine signal
SRS signal
Next to pump body33.5 - 35
50 - 51
0.3 m distance
33.5 - 35
40.5
1 m distance
33.5 - 35
40

Sound level [dB[A]]rectangular signal
66.6
53.4
52

Driving parameters: 250 V, 300 Hz, mp-x controller
Measurement of 5 pumps, no major deviations between the pumps were observed.
Sound level [dB[A]]Sound level [dB[A]]Gas performancesine signal
SRS signal
Next to pump body33.5 - 35
65 - 67
0.3 m distance
33.5 - 35
50.5 - 52
1 m distance
33.5 - 35
47.5

Sound level [dB[A]]rectangular signal
69.8
54.6
53

Driving parameters: 250 V, 100 Hz, mp-x controller, pump is filled with water
Measurement of 5 pumps, no major deviations between the pumps were observed.
Sound level [dB[A]]Sound level [dB[A]]Sound level [dB[A]]Water performancesine signal
SRS signal
rectangular signal
Next to pump body33.5 - 35
38.5
39.2
0.3 m distance
33.5 - 35
33.5 - 35
36.6
1 m distance
33.5 - 35
33.5 - 35
35.6
Driving parameters: 250 V, 300 Hz, mp-x controller, pump is filled with water
Measurement of 5 pumps, no major deviations between the pumps were observed.
Sound level [dB[A]]Sound level [dB[A]]Water performancesine signal
SRS signal
Next to pump body
38.8
43.8
0.3 m distance
35.4
37
1 m distance
33.5 - 35
35

Sound level [dB[A]]rectangular signal
43.8
37.8
35.4

Page 13 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

3.11 Low Flow Rates for Liquids (water)
Option A: Low power values for low liquid performance
Both mp-Labtronix and mp-Lowdriver can be adjusted down to 1 Vpp amplitude and less than 10 Hz
frequency. These characteristics lead to the fact that the mp6 can reach low fluid performances.

Figure 61 Example for mp6 run by mp-Lowdriver pumping water

Option B: High frequencies for low liquid performance
Due to mass inertia and shear forces due to viscosity one can decrease flow rates by increasing thefrequency. Increasing the frequency means to increase the acceleration by keeping forces constant. Thisbehaviour can be realised by all the available drivers.

Figure 12 Example mp6 run by mp-Highdriver pumping water (high frequencies)

Option C: Flow restriction
The following figure shows the flow rate behaviour for water of the mp6 run by the mp-Highdriver.

Page 14 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)
lowra

a af

c o of fr

c a

ol a

000

5000

50
5

000

l m

100
110

lowra

000

115
000

1 0

1000

0
0

50

100

150

00

50

00

ol a

Figure 13 Example mp6 run by mp-Highdriver pumping water (low frequencies)

The mp-Highdriver has got a bottom limit of frequency at 50 Hz. That leads to a bottom flow rate of about
100 µl/min. For decreasing the flow rate even further it is possible to restrict the flow by a capillary for
instance. The following figure shows the possible shift of the flow rate utilizing a capillary with a lengthof 70 mm and an inner diameter of 65 µm.

Figure 14 Flow restriction utilizing capillary l = 70 mm and ID = 65 µm with mp-Highdriver at 50 Hz pump frequency

Page 15 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

4 Electronic Specifications mp6 series
4.1

Electronic signal

The active components of mp6 micropumps are two build-in piezo actuators. By driving them with an
oscillating signal (e.g. sine) the actuators work as pistons to convey fluids. Additionally, they have to be
driven with a 180° phase shift to each other. That way, the pulled in fluid inside the first pump chamber
can be passed to the second chamber and ejected out of the pump with the next pump cycle. The figure
below shows examples of possible driving signal for mp6 micropumps.

Figure 15 Scopeshots of a mp6 micropump at 250Vpp; 100 Hz; sine signal (left); SRS signal (right) / Voltage at piezo actuator 1 ≙ CH1 & piezo
actuator 2 ≙ CH2

We recommend a max peak-to-peak voltage of 250Vpp reaching from –50V to +200V. If you apply voltages
higher than 270Vpp you risk a surge voltage through the piezo actuator and possibly damage your driving
circuit. Furthermore, voltages under –70V can cause a reverse polarisation of the actuators leaving the
mp6 micropump unusable. Bartels Mikrotechnik provides four driving options with the following
specifications:
Table 5 Overview output/input of all driver types

Driver
mp-Labtronix
mp-Driver
mp-Lowdriver
mp-Highdriver
mp-Highdriver4

OutputVoltage Range (Vpp)
Frequency (Hz)
0-250
1-300
80-2501-225
0-150
8-20000-25050-8000-25050-800

Input
Voltage (V DC)
7.5
5
5
5
5

Page 16 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

4.2

Pin-Layout

Figure 16 Schematic of the FCC connector of the mp6 micropump; all dimensions in [mm]The micropumps can be connected via FCC connector. The layout of the connector and pin assignment of
the pumps is as shown above. Each piezo (P1 / P2) has a single lead for the negative (P1/-P2) and thepositive (+P1/+P2) supply voltage.
The recommended connector is a 4-pin 1.25 mm pitch FCC connector manufactured by Molex. The
straight version part number 39 53 2045. An alternative is the angulated version with the part number
39 53 2044.
The recommended maximum wire length between controller and the pump is 1 m. The customer has toassure that the assembly of pump, controller and electrical connection complies with the EMC regulations
and electrical safety in the specific field of application.

Page 17 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)

5 Mechanical specifications
5.1

Geometry and Handling

The following figures name the most important parts of the pump and the geometric dimensions.
Figure 7 Overview of the mp6 micropump

flexible connector
outletinlet
Pumping direction

Figure 8 Dimensions in [mm] of the mp6 micropu

You can find the CAD file in the download section on our website (https://www.bartelsmikrotechnik.de/en/downloads-english/)
Please connect suitable tubes to the inlet and outlet. The tubing should have an inner diameter of ~1.3 mm
for all mp6 micropumps. The micropump has to be connected to a suitable controller as described in thesections above. Bartels Mikrotechnik recommends the Tygon LMT-55 (for water-based solutions) or F4040(for solvents) with ID = 1.3 mm and OD = 3 mm.
To connect the pumps and Molex, refer to the following three figures. Orientate both components as
indicated on the first picture, the pumps facing downwards with its serial number marking (!) and theMolex connector with the four small openings visible from above. Then insert the mp6 flex into the Molex
connector (Step1). Close the Molex connector to complete the interconnection between both components(Step 2).

Page 18 of 23

Data sheet: mp6 series
Version 1.3 (Dec 2023)
Figure 9 How to connect the mp6 micropump to the Molex connector

When removing the micropump, the Molex connector needs to be opened first!
The Molex flex cable has contacts only on one side, so it can be connected to the Molex connector only in
one way. If connected in the other way, the pump will not function.
In order to prevent damage to the flexible cable, the following points should be considered for the
final pump assembly:- the flexible connector must not be bent around sharp edges or kinked- the flexible connector must not be bend on top or bottom of the pump
- the Molex connector is not watertight, additional sealing with e.g. silicone will be necessary- fixation of the Molex connector in the final assembly is recommended

Figure 10 Important notes about the proper use of the flexible connector

5.2 Internal Volumes
What part
total

Image

Volume30.2 μl

Both pumpchambers

13.7 μl

both entrances of
pumpchambers

1.38 μlchannel area
- inlet and outlet
areas oftubing clips up tointernal
valve (areas
highlighted ingreen)- rest- inlet andoutlet: 10.32 μl- rest: 4.76 μl

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5.3

Mounting

For mechanical mounting of the mp6 micropumps, Bartels Mikrotechnik provides the mp-mf mounting
frame. The mp-mf is made from PLA (Polylactide).
See the figures below for the possible mounting option, how to correctly insert the
mp6 micropump into the frame. M1.6 mm screws are suitable with this frame.

Figure 11 Pictures of the mounting frame mp-mf

Figure 12 Dimensions of the mounting frame mp-mf

You can find the CAD file in the download section on our website (https://www.bartelsmikrotechnik.de/en/downloads-english/)6 Ordering Information and Packaging mp6 series
The MOQ of pumps is ten and the pumps are shipped bags. One packaging unit contains ten pumps.
Product
mp6-liq
mp6-gasmp6-gas+mp-basic set
mp-advance set
mp-Lab! set

Description
Pump optimized for liquids
Pump optimized for gases
Pump optimized for gases
Basic evaluation kit (see below)
Extensive evaluation kit (see below)
Laboratory evaluation kit (see below)

Order code
mp6-liq
mp6-gasmp6-gas+mp-basic set
mp-advance set
mp-Lab! set

Our evaluation kits come with everything necessary to start testing, including pump, electronics and PC application
for configuration and control. The evaluation kits are suitable for laboratory testing, proof of concept and productprototyping. Contact us to request a quotation or visit our online shop to see the current portfolio of our evaluation
kits (https://bartels-mikrotechnik.shop/).

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7 Important Notices
This operating manual contains necessary instructions for the installation, commissioning, operation andmaintenance of the mp6-series. The manual is intended to help you achieving optimal results in a shorttime and shall also assist avoiding possible sources of errors. The operating manual of the controllers andthe accessories are available separately.
The products have been designed with state-of-the-art technology and in accordance with all relevant
safety regulations. However, a risk of damage to the units, other property, the operator and/or otherpersons cannot be fully excluded.
Always ensure that specialized and trained personnel will comply with the following general instructions.
Therefore, please keep this manual and hand out copies as required.
All values are approximate and no guarantee of specific technical properties.
Changes in the course of technical progress are possible without notice.

7.1

Warranty

The mp6 micropumps have been developed for the transport of gases or liquids. The controllers have beendeveloped for operating the mp6 micropumps. Bartels Mikrotechnik can assume no liability for damages
resulting from the pump media. This applies especially for hazardous fluids.
The mp6 micropumps must be operated with Bartels Mikrotechnik electronics. Bartels Mikrotechnik GmbHcannot guarantee the proper work of the units with customer specific electronics. If other controllers thanthe ones from Bartels Mikrotechnik are used, Bartels Mikrotechnik disclaims any warranty.
Bartels Mikrotechnik assumes no liability for abnormal handling, improper or negligent use of the mp6
micropumps and the controller that is not conform to the specified purpose of the system. This applies
especially for micropump controllers, components and systems of other manufacturers, which have notbeen certified by Bartels Mikrotechnik.
We guarantee that the mp6 micropumps comply with the actual state of scientific and technicalknowledge and due to this, the operational risks are limited to a minimum.
Bartels Mikrotechnik GmbH warrants solely to the original purchaser of this product for a period of 12months (one year) from the date of delivery that this product shall be of the quality, material andworkmanship defined in Bartels Mikrotechnik GmbH published specifications of the product. Within such
period, if proven to be defective, Bartels Mikrotechnik GmbH shall repair and/or replace this product, in
Bartels Mikrotechnik GmbH’s discretion, free of charge to the Buyer, provided that:• notice in writing describing the defects shall be given to Bartels Mikrotechnik GmbH within
fourteen (14) days after their appearance• such defects shall be found, to Bartels Mikrotechnik GmbH’s reasonable satisfaction, to have arisen
from Bartels Mikrotechnik GmbH’s faulty design, material or workmanship• the defective product shall be returned to Bartels Mikrotechnik’s factory at the Buyer’s expense• the warranty period for any repaired or replaced product shall be limited to the unexpired portionof the original period.
This warranty does not apply to any equipment which has not been installed and used within thespecifications recommended by Bartels Mikrotechnik GmbH for the intended and proper use of theequipment.

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EXCEPT FOR THE WARRANTIES EXPRESSLY SET FORTH HEREIN, Bartels Mikrotechnik GmbH MAKES NO
WARRANTIES, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCT. ANY AND ALL WARRANTIES,INCLUDING WITHOUT LIMITATION, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULARPURPOSE, ARE EXPRESSLY EXCLUDED AND DECLINED. Bartels Mikrotechnik GmbH is only liable for defectsof this product arising under the conditions of operation provided for in the data sheet and proper use of
the goods. Bartels Mikrotechnik GmbH explicitly disclaims all warranties, express or implied, for any period
during which the goods are operated or stored not in accordance with the technical specifications. Bartels
Mikrotechnik GmbH does not assume any liability arising out of any application or use of any product or
circuit and specifically disclaims any and all liability, including without limitation consequential orincidental damages. All operating parameters, including without limitation recommended parameters,
must be validated for each customer’s applications by customer’s technical experts. Recommended
parameters can and do vary in different applications. Bartels Mikrotechnik GmbH reserves the right,
without further notice, (i) to change the product specifications and/or the information in this documentand (ii) to improve reliability, functions and design of this product.

7.2

Warning, Personal Injury

Bartels Mikrotechnik GmbH rejects any responsibility for damages to persons or property resulting from
non-compliance with the instructions in this manual. In this case all warranties shall be void.
Do not use this product as safety or emergency stop devices or in any other application where failure of
the product could result in personal injury. Do not use this product for applications other than its intended
and authorized use. Before installing, handling, using or servicing this product, please consult the data
sheet and application notes. Failure to comply with these instructions could result in death or serious
injury. If the Buyer shall purchase or use Bartels Mikrotechnik GmbH products for any unintended or
unauthorized application, Buyer shall defend, indemnify and hold harmless Bartels Mikrotechnik GmbHand its officers, employees, subsidiaries, affiliates and distributors against all claims, costs, damages andexpenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or
death associated with such unintended or unauthorized use, even if Bartels Mikrotechnik GmbH shall beallegedly negligent with respect to the design or the manufacture of the product.
Moreover, please note that components of the controller and pump are operating with high voltage.
Therefore, persons wearing pacemakers are recommended to avoid the operating system. Do not open the
housing of the micropump and the controllers.
The use of liquids, which may alone or in combination create explosive or otherwise health-endangering
conditions (including vapors) is not permitted.
All work in connection with the installation, assembly, commissioning/decommissioning, disassembly,
operation, servicing, cleaning and repairing of the pump and the controller must be carried out by qualified,suitably trained and instructed personnel. Work on electrical components and assemblies must be carriedout by supervised personnel with the necessary qualifications and skills, after verifying that thecomponents do not lead residual voltage or charge and in a dry environment.
We guarantee that the micropumps comply with the actual state of scientific and technical knowledge
and due to this, the operational risks are limited to a minimum.
ESD Precautions: The inherent design of the active electronic components, i.e. mp-Lowdriver, -Highdriver,-Highdriver4, Valvedriver and -Labtronix causes it to be sensitive to electrostatic discharge (ESD). To
prevent ESD-induced damage and/or degradation, take customary and statutory ESD precautions whenhandling this product.

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Data sheet: mp6 series
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7.3

Declaration of conformity

Bartels Mikrotechnik GmbH declares that the products are compliant to the RoHS directive 2011/65/EU.
The controllers comply with the requirements of EMV 2014/30/EU and CE markings have been affixed tothe devices. Additionally, the controllers are also compliant to the EU Low Voltage Directive 2014/35/EU.

8 Company information
Bartels Mikrotechnik is a globally active manufacturer and development service provider
in the field of microfluidics. In the microEngineering division, the company supports
industrial customers in the modification, adaptation and new development of highperformance and market-oriented product solutions through the innovative means of
microsystems technology. The second division, microComponents, produces anddistributes microfluidic products and systems, especially for miniaturized and portableapplications. Our key products are micropumps that convey smallest quantities of gases or
liquids and are used in a variety of ways in biotechnology, pharmaceuticals, medical
technology and numerous other applications.
Bartels Mikrotechnik with passion for microfluidics!

Contact us:
Bartels Mikrotechnik GmbH
Konrad-Adenauer-Allee 1144263 Dortmund Germany

Follow Bartels:www.bartels-mikrotechnik.de
info@bartels-mikrotechnik.de
Tel: +49-231-47730-500

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