Micro pump mzr-2921X1
gearfor pure waterfor solvents

Micro pump - mzr-2921X1 - HNP Mikrosysteme GmbH - gear / for pure water / for solvents
Micro pump - mzr-2921X1 - HNP Mikrosysteme GmbH - gear / for pure water / for solvents
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Characteristics

Technology
gear
Fluid
for pure water, for solvents, oil
Operation
with brushless DC motor
Priming
self-priming
Mobility
stationary
Domain
industrial, for the pharmaceutical industry, for laboratory, medical, for medical applications, for renewable energy, for the biotechnology industry
Applications
filling, dosing, suction, conveying, adjustment, control, sampling, for low-pressure applications, micro-dispensing, for sterile applications, high-precision, for automatic machines
Material
stainless steel, ceramic, metal, hard metal
Fluid specification
for low-viscosity fluids, for medium-viscosity products
Protection level
abrasion-resistant
Other characteristics
low-pressure, compact, small, for fluids, micro, programmable, for integration, servo-driven, brushless, integrated-drive, for low flow rates, analytical, with integrated controller, low-capacity
Flow

Min.: 0.00003 l/min
(0.00001 us gal/min)

Max.: 0.018 l/min
(0.00476 us gal/min)

Pressure

Min.: 0 bar
(0 psi)

Max.: 3 bar
(43.511 psi)

Power

6.4 W
(0.01 hp)

Fluid temperature

Min.: -20 °C
(-4 °F)

Max.: 60 °C
(140 °F)

Description

Dosing pump for analytical instrumentation The compact micro annular gear pump mzr-2921X1 of the low pressure series is an innovative pump concept for use in analytical instrumentation. The pump generates a low pulsation, highly precise flow featuring low shear stress. It dispenses at a high precision the lowest volumes in microliter range. The compact design with a brushless motor as well as an integrated motion controller for speed and position control small dimensions are the characteristics of this variant of the low pressure series. The pump is suitable for dosage of low viscosity liquids such as deionized water, watery solutions, methanol, solvents, oil and lubricants. Advantages Small dosage volumes, high flow rates smallest volume 0.5 µl – flow up to 18 ml/min High dosage precision precision CV 1 % at low volumes Integrated motion controller Programmable motor control for speed and position control with RS-232 interface Long service life wear-resistant tungsten carbide or ceramics Low pulsation delivery, low shear stress rotary micro annular gear technology

Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

Ilmac
Ilmac

16-18 Sep 2025 Basel (Switzerland) Hall 1.0 - Stand E164

  • More information
    CFRT
    CFRT

    24-25 Sep 2025 Prag (Czech Republic)

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.