HNPM Corporation

precise pumps - smart solutions. HNPM Corporation's mission is the distribution of micro annular gear pumps (mzr-pumps) and dosing systems, made by HNP Mikrosysteme GmbH in Germany, in North America. 
These pumps dose very small quantities of liquid fast and precisely and enable dosing volumes from 0.25 µl and volume flows from 1 µl/h to 1152 ml/min as well as pressures up to 150 bar. They are characterized by low weight, compact design, low pulsation, long service life, low dead volume and low shear delivery. 
Application fields are pharmaceutical production, laboratory and analytical technology, biotechnology, chromatography.