Zephyrus Max


The Zephyrus Series Diaphragm Vacuum Pumps are two-stage pumps with 8 mbar ultimate vacuum. Zephyrus is suitable for the vast majority of cannabis applications including ethanol evaporation and residual solvent purging. Other common applications are filtration in winterization, solid phase extraction and other chromatography applications. All media (solvent) exposed parts are made from corrosion resistant PTFE material.


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

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 assly 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

Technical Details

  Zephyrus Max
HGS SKU Number 10311003
Power Specification 120V 60Hz 1ph – 400W
Pumping Speed 125 L/min
Ultimate Vacuum 8 mbar
Maximum Operating Pressure 1 bar
Vacuum Connection Nozzle 12 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 ​ °C ​ ~ 40 ​ °C
Dimension WxDxH (mm) 380 × 300 × 200
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