Product information mzr-11508X1 · High performance pump series Description The micro annular gear pump mzr-11508X1 is equipped with tungsten carbide rotors and bear-ings. Hard construction material and precision manufacturing techniques guarantee excellent dosage precision, high service life and wear resistance for low volume dosage of non-lubricating liquids. Driven by a high-power DC-motor the pump has a compact design and covers the flow range from 0.19 ml/min to 1152 ml/min. The mzr-11508X1 is suitable for continuous delivery and discrete dosage of high viscosity liquids. It achieves high differential pressures and provides a low pulsation flow. Its robustness and the available accessories make it suitable for challenging applications. Advantages High dosage precision precision CV < 1% at low volumes Compact dimensions length 265 mm Long service life wear-resistant tungsten carbide High differential pressures achievable even for low viscosity liquids Broad viscosity range methanol, water, solvents, adhesives, grease, gel Low pulsation delivery, low shear stress rotary micro annular gear technology Dynamic precision motor brushless DC-motor with encoder Applications Chemical processing Industrial and plant engineering Medical and pharmaceutical industry Vacuum applications Mini plant technology

Technical data Flow rate Smallest dosage volume Displacement volume Differential pressure range Maximum inlet pressure Liquid temperature range Viscosity range Velocity range Fluid connection 3/8" NPT internal thread, lateral; optional 3/8" NPT internal thread, frontal Wetted parts stainless steel 316L (1.4435), tungsten carbide Ni-based; shaft seal: graphite-reinforced PTFE, alloy C276 (2.4819); static seals: FPM, optional: EPDM, FFPM brushless DC-servomotor, IP 54, winding 36 V DC, output power 201 W, max. continuous torque 192 mNm 1000 counts per turn, analog hall sensors motor cable length...

Flow charts Patents and trademarks Micro annular gear pumps (and housings) are protected by assigned patents: EP 1 354 135 B1; US 7,698,818 B2; DE 10 2011 001 041 B4; CN 103 348 141 B; US 10,012,220 B2; CN 103 732 921 B; US 9,404,492 B2; US 6,520,757 B1. HNPM®, mzr®, MoDoS®, µ-Clamp®, µDispense®, Centifluidic Technologies®, LiquiDoS®, smartDoS®, colorDoS® are registered German trademarks of HNP Mikrosysteme GmbH. Contact HNP Mikrosysteme GmbH Bleicherufer 25 19053 Schwerin Germany