Micro pump mzr-4622
gearfor pure watercondensate

Micro pump - mzr-4622 - HNP Mikrosysteme GmbH - gear / for pure water / condensate
Micro pump - mzr-4622 - HNP Mikrosysteme GmbH - gear / for pure water / condensate
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Characteristics

Technology
gear
Fluid
for pure water, condensate, for solvents, oil
Operation
with DC motor
Priming
self-priming
Mobility
stationary
Domain
industrial, for the pharmaceutical industry, for laboratory, medical, for renewable energy, for the biotechnology industry
Applications
dosing, filling, for automatic machines, suction, conveying, for cooling systems, mobile, for vehicles, for lubrication systems, micro-dispensing, for low-pressure applications, for machinery, diagnostic, high-precision, for refrigeration, for centralized lubrication systems
Material
stainless steel, metal, hard metal
Fluid specification
for low-viscosity fluids, for medium-viscosity products, for mineral oil, dye, for AdBlue, for fluids with lubricating properties, for refrigerant fluids
Voltage
DC 24 V
Protection level
abrasion-resistant
Other characteristics
compact, small, low-pressure, for fluids, micro, micro-flow, analytical, low-capacity
Flow

Min.: 0.0012 l/min
(0.00032 us gal/min)

Max.: 0.072 l/min
(0.01902 us gal/min)

Pressure

Min.: 0 bar
(0 psi)

Max.: 5 bar
(72.519 psi)

Power

4.5 W
(0.01 hp)

Fluid temperature

Min.: -20 °C
(-4 °F)

Max.: 60 °C
(140 °F)

Length

88 mm
(3 in)

Weight

100 g
(3.53 oz)

Description

Dosing pump for analytical instrumentation The compact micro annular gear pump mzr-4622 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. Due to its compact design small dimensions have been achieved. The pump is suitable for dosage of low viscosity liquids such as deionized water, watery solutions, methanol, solvents, oil and lubricants. Advantages Compact dimensions diameter 18 mm, length 88 mm Small dosage volumes, high flow rates smallest volume 2 µl – flow up to 72 ml/min High dosage precision precision CV 1 % at low volumes Long service life wear-resistant tungsten carbide Low pulsation delivery, low shear stress

Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

Ilmac

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

  • More information
    CFRT
    CFRT

    24-25 Sep 2025 Prag (Czech Republic)

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    *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.