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HNPM

Micro-annular low flow, high accuracy internal gear pumps.

The six series of MZR micro-annular gear pumps from HNP Mikrosysteme are low flow, miniature, positive displacement pumps.  These micro pumps are designed for precise, accurate, smooth, pulse-free pumping and dispensing of a wide variety of liquids including low and high viscosity fluids.  The compact size and low mass of the MZR pump/motor units ensure they can easily be incorporated into the designs of many systems.

                          

The main markets for the HNP Mikrosysteme MZR pumps include analytical instrumentation, mechanical and plant engineering, chemical and pharmaceutical process engineering as well as in new markets like fuel cells, biotechnology, organic electronics and aerospace.

We are authorised UK distributors for the HNP Mikrosysteme range of micro pumps and have extensive experience in helping clients select the correct pump for their specific requirements, so call our expert engineers today. 

HNPM

Micro-annular low flow, high accuracy internal gear pumps.

The six series of MZR micro-annular gear pumps from HNP Mikrosysteme are low flow, miniature, positive displacement pumps.  These micro pumps are designed for precise, accurate, smooth, pulse-free pumping and dispensing of a wide variety of liquids including low and high viscosity fluids.  The compact size and low mass of the MZR pump/motor units ensure they can easily be incorporated into the designs of many systems.

                          

The main markets for the HNP Mikrosysteme MZR pumps include analytical instrumentation, mechanical and plant engineering, chemical and pharmaceutical process engineering as well as in new markets like fuel cells, biotechnology, organic electronics and aerospace.

We are authorised UK distributors for the HNP Mikrosysteme range of micro pumps and have extensive experience in helping clients select the correct pump for their specific requirements, so call our expert engineers today. 

High Performance Series

High Performance Series

High Performance Series micro-annular internal gear pump for pumping low and high viscosity liquids at medium to high differential pressures. 

  • Capacities from 0.0015 to 1152 ml/min
  • Differential pressures to 100 bar
  • Viscosities from 0.3 to 1.,000,000 cP
  • Stainless steel construction
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Low Pressure Series

Low Pressure Series

Low Pressure Series micro-annular internal gear pump for pumping low viscosity fluids at low pressures.

  • Capacities from 0.0015 to 72 ml/min
  • Differential pressures to 5 bar
  • Viscosities from 0.3 to 1,000 cP
  • Stainless steel construction
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Hermetic Inert Series

 Hermetic Inert Series

Hermetic Inert Series micro-annular gear pumps with leak-free magnetic couplings for aggressive, hard-to handle liquids.

  • Capacities from 0.024 to 1152 ml/min
  • Differential pressures to 60 bar
  • Viscosities from 0.3 to 1,000 cP
  • Hastelloy-C construction with SiC and Tungsten Carbide wetted parts 
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Magnetic Hermetic Series

Magnetic Hermetic Series

Magnetic Hermetic Series of micro-annular gear pumps with leak free magnetic coupling and integral controller.

  • capacities from 4.8 to 72 ml/min
  • Differential pressures to 5 bar
  • Viscosities from 0.3 to 100 cP
  • Stainless steel construction with leak free magnetic coupling 
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Modular Series

Modular Series

Modular Pump Series of micro-annular internal gear pumps available in a chocie of chemically resistant wetted materials.

  • Capacities from 0.0015 to 288 ml/min
  • Differential pressures to 40 bar
  • Viscosities from 0.3 to 10,000 cP
  • Wide choice of materials of construction 
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Ex Series

Ex Series

High Performance Series and Hermetic Inert Series pumps with ATEX motors.

  • Capacities from 0.0015 to 1152 ml/min
  • Differential pressures to 80 bar
  • Viscosities from 0.3 to 5,000 cP
  • Stainless steel or hastelloy C construction
More Info