Even if single parameters are within the indicated performance range of technical data, certain parameter combinations may not be achievable. Single parameters may exceed their indicated performance range under adequate circumstances. For detailed evaluation please contact HNP Mikrosysteme. Actual performance may vary.
Specifications are subject to change without notice.
HNP Mikrosysteme's mzr-11558 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.
The HNP Mikrosysteme mzr-11558 is resistant to corrosive media as its rotors and functional elements are made of ceramics. The micro annular gear pump offers exceptional chemical resistance and an outstanding resistance to wear. Thanks to the use of ceramics as bearing and shaft material, a magnetic coupling, and case components made out of alloy C22 (DIN 2.4602), this pump will take up any challenge in the chemical industry applications.
HNPM HNP Mikrosysteme produce Micro Annular Gear pumps to the highest spec for the pumping of very small amounts of fluid in to the pharmaceutical, life science, coatings and flow chemistry industries.
High resistance to corrosion
oxidizing and reducing media, acids and bases
magnetic coupling (NdFeB)
Long service life
wear-resistant tungsten carbide
Chemically inert pump head
alloy C22, SSiC, Al2O3 and ZrO2-ceramics
Dynamic precision motor
brushless DC-motor with encoder
High differential pressures
achievable even for low viscosity liquids
rotary micro annular gear technology, no valves