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Call us on +49 (0) 28 31 / 134 998-0
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Opening hours 08:00 - 16:30 & closed on Fri
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Email us at: info@thoelen-pumpen.de
Micro-Dosing Pumps mdp
Saphirwerk micro-dosing pumps mdp for superior applications, also in the chemical and pharmaceutical industry. Flow rate from 0.1 to 160 microliter per stroke. Accuracy max. 5%.

SAPHIRWERK micro-dosing pumps mdp
- Suitable for almost all liquids due to ceramic components
- Flow rate: up to 160 µl / stroke
- Temperature: 10-40°C
- Dynamic viscosity: 0.5-100 mPas
- Minimum 30 strokes / min. and max. 400 strokes / min.
- Safe to run dry
- Robust
- Easy to maintain
- Extremely low wear due to seal-less design
- Pump head parts suitable for superheated steam sterilisation
The following table gives an overview about the relevant data
Type | Flow Rate [µl / stroke] |
Flow Rate [ml / min.] @300 rqm |
Accuracy
|
Max. Pressure [bar]* |
Drive |
XS | 0.1 – 6.0 | 0.03 – 1.8 | 5 % | 3 | Stepper Motor |
S | 3.0 – 36.0 | 0.9 – 10.8 | 3 % | 3 | Stepper Motor |
M | 8.0 – 80.0 | 2.4 – 24.0 | 3 % | 3 | Stepper Motor |
L | 15.0 – 160.0 | 4.5 – 48.0 | 3 % | 3 | Stepper Motor |
* (Higher pressure on request.)
Cross section of a SAPHIRWERK micro-dosing pump
For further information please call. We will be happy to answer any questions you may have.