HNP Mikrosysteme GmbH

precise pumps - smart Solutions HNP Mikrosysteme develops, manufactures and markets pumps worldwide which do small amounts of liquids fast and accurately. These micro annular gear pumps are ideally used where fast and highly precise dosage is required.

Micro annular gear pumps are characterised by low pulse delivery, minimal dead volume, long service life, small dimensions, powerful materials and ease of maintenance.

Application possibilities are in the field of life science and analytical instrumentation, at mechanical and plant engineering as well as chemical and pharmaceutical process engineering.

Five series guarantee a flow rate from 1 µl/h to 1152 ml/min and a pressure up to 150 bar.