Product informationmzr-2905 ■ High performance pump series Description The micro annular gear pump mzr-2905 covers the flow rate range 0.003-18 ml/min. To the main assets of the device belong high precision, low pulsation, low volume dosage even of non-lubricating liquids or at high pressures, compact design and an integrated microcontroller. The pump allows dosage in a broad viscosity range and shows small, economic dimensions. The mzr-2905 targets applications in industrial production and process technology. The pump has been designed for continuous delivery and discrete dosage of water, watery solutions, solvents, methanol, oil, lubricants, adhesives, inks and paints as well as other high viscosity liquids. Advantages ■ High dosage precision precision CV < 1 % at low volumes ■ High differential pressures achievable also for low viscosity liquids ■ Compact dimensions length 140 mm, including controller ■ Broad viscosity range methanol, water, solvents, adhesives, grease, gel ■ Low pulsation delivery, low shear stress rotary micro annular gear technology ■ Long service life wear-resistant tungsten carbide ■ Precision motor and sophisticated control DC-servomotor with integrated microcontroller Application ■ Ink and paint dosage ■ Mini plant technology ■ Industrial and plant engineering ■ Medical and pharmaceutical industry

■ Double shell heating module ■ Heat insulation module ■ Electrical heating module

Dimensions mzr-2905 F (Fluid connection 1/4"–28 UNF, frontal) Dimensions mzr-2905 S/F (Fluid connection 1/4"–28 UNF, frontal; inlet 1/8" NPT internal thread, lateral) Dimensions mzr-2905 S (Fluid connection G1/8" lateral)

Contact HNP Mikrosysteme GmbH Bleicherufer 25 19053 Schwerin Germany