LABVOLUTION 2019, 21 - 23 May
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HNP Mikrosysteme

Precise Pumps - Smart Solutions

Logo HNP Mikrosysteme
Exhibition stand
Hall 20, Stand A33
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Pumps and Systems for precise dosing and metering tasks in analytical Instrumentation, a few micro liter up to one liter per minute.

Company Data

HNP Mikrosysteme GmbH

Bleicherufer 25
19053 Schwerin
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Fax: +49 385 52190 333


Type of company

Year founded

No. of employees
51-100 (Status: 2015)

Company profile

HNP Mikrosysteme develops, manufactures and markets pumps worldwide which dose small amounts of liquids fast and accurately. The field of application of the product range lies in analytical instrumentation, mechanical and plant engineering, chemical and pharmaceutical process engineering as well as in new markets like fuel cells or biotechnology, organic electronics or aerospace.
These pumps are characterised by low pulse delivery, minimal dead volume, minimal shear stress, long service life, small dimensions, powerful materials and ease of maintenance.
Five series of micro annular gear pumps guarantee a flow rate from 1 µl/h to 1152 ml/min and enables high pressure up to 150 bar.

Company website


Micro Dispense Module µDispense

Controlled Dispense Module in analytical instrumentation For the controlled delivery of smallest liquid amounts, HNP Mikrosysteme presents the Micro Dispense Module with integrated flow sensor. The dispense module guarantees safe liquid handling both for new device developments and for the replacement more

Modular series

The micro annular gear pump mzr-2942 of the modular series is suitable for dispensing and metering of aggressive or corrosive liquids. Equipped with oxide ceramic bearings, the material configuration of the pump body as well as of the rotors can be individually selected. Depending on the nature of the more

Low pressure series

The product line of the low pressure series of the pumps is used in precise dosage at low pressure and low viscosity. Using DC-micro motors the pumps have surprising small dimensions, a low power consumption and they permit a simple integration into OEM applications. With an attractive price performance more


The micro annular gear pumps mzr-2909 Ex, mzr-4609 Ex, mzr-7209 Ex and mzr-11507 Ex cover the flow range from 0.003 to 1152 ml/min. The highly precise, pulseless small volume dosage even of non-lubricating liquids or at high pressure, the compact design of the Ex-pumps, the broad viscosity range and more

Hermetic an chemically inert series

The micro annular gear pump of the hermetic and chemically inert series is, considering its almost universal suitability for aggressive and corrosive media, a revolution in the pump technology. Its rotors and functional elements being made of ceramics, the pump shows the highest chemical resistance and more

High performance series

The high performance series of pumps offers characteristics for chemical processing, industrial and plant engineering as well as for packaging technology. The patented micro annular gear pumps are machined in stainless steel and tungsten carbide. They guarantee high precision, pressure in a wide viscosity more

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