Zephyrus Mini Chemistry Vacuum Pump

The Zephyrus Mini Diaphragm Chemistry Vacuum Pump is a two-stage pump with an 8 mbar ultimate vacuum. it is suitable for a vast majority of vacuum needs.  All exposed parts are made from corrosion resistant PTFE material.

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Product Description

General information about the Zephyrus Mini Diaphragm vacuum pump:

The Holland Green Science Zephyrus Diaphragm Vacuum Pump is two-stage pumps with 8 mbar ultimate vacuum. This is suitable for the vast majority of your vacuum needs. That includes applications like ethanol evaporation and residual solvent purging. Other common applications are filtration in winterisation, solid phase extraction and other chromatography applications. All media (solvent) exposed parts are made from corrosion resistant PTFE material.

Features & Benefits:

  • 100% water- and oil-free for lowest cost of ownership and to eliminate contaminated waste oil
  • Benchmark chemical resistant thanks to all product and solvent exposed parts being made from PTFE and similar material
  • Mechanical pumping assembly and circuit boards with anti-corrosion treatment
  • 100% solvent recovery possible thanks to water- and oil-less operation
  • Extremely reliable with typical maintenance interval of 10,000 operating hours (5 years at 8h operation per day, 250 days per year)
  • Low noise and vibration


  • CE Certified
  • Overtemperature protection cutout
  • Pump and housing with anti-corrosion coating


Product Name Zephyrus Mini
Power Specification 230V 50Hz 1ph – 240W
Pumping Speed 35 L/min
Ultimate Vacuum 8 mbar
Maximum Operating Pressure 1 bar
Vacuum Connection Nozzle 10 mm
Pump Head Material PTFE
Composite Diaphragm Material PTFE
Valve Material FFPM
Continuous Operation Yes
Environmental Relative Humidity <80% RH
Medium and Ambient Temperature 5 ℃ ~ 40 ℃
Dimension WxDxH (mm) 170 × 330 × 210
SKU Number 20311001

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For more information about our products please contact us

Gillis Gelissen
Sales Director Europe