Micro pump mzr-2921
gearfor pure waterfor solvents

Micro pump - mzr-2921 - HNP Mikrosysteme GmbH - gear / for pure water / for solvents
Micro pump - mzr-2921 - 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 DC motor
Priming
self-priming
Mobility
stationary
Domain
industrial, for the pharmaceutical industry, laboratory, medical, for renewable energy, for the biotechnology industry
Applications
for low-pressure applications, dosing, filling, suction, conveying, micro-dispensing, high-precision, diagnostic, high-purity, for automatic machines, for sterile applications
Material
stainless steel, metal, hard metal
Fluid specification
for low-viscosity fluids, for medium-viscosity products
Protection level
abrasion-resistant
Other characteristics
compact, small, low-pressure, for fluids, micro, small-size, micro-flow, analytical, low-capacity
Flow

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

Min.: 0.0003 l/min
(0.00008 us gal/min)

Pressure

Max.: 3 bar
(43.511 psi)

Min.: 0 bar
(0 psi)

Power

3 W
(0 hp)

Fluid temperature

Max.: 60 °C
(140 °F)

Min.: -20 °C
(-4 °F)

Length

75 mm
(3 in)

Weight

50 g
(1.76 oz)

Description

Dosing pump for analytical instrumentation The compact micro annular gear pump mzr-2921 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 13 mm, length 75 mm - 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 - Long service life wear resistant tungsten carbide or ceramics - Low pulsation delivery, low shear stress rotary micro annular gear technology Applications - Analytical instrumentation - Fuel cells - Laboratory automation - In vitro diagnostics

Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

Flow Chemistry Europe
Flow Chemistry Europe

3-04 Apr 2025 Malaga (Spain) Stand 02

  • More information
    KUTENO 2025
    KUTENO 2025

    13-15 May 2025 Bad Salzuflen (Germany) Stand 20-G15

  • 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.