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Zephyrus Max Diaphragm Vacuum Pump

Zephyrus Max Diaphragm Vacuum Pump

Regular price $4,975.00
Regular price Sale price $4,975.00
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Introducing the Zephyrus Series Diaphragm Vacuum Pump, the ultimate solution for a wide range of botanical applications. With its two-stage design and impressive 8 mbar ultimate vacuum, the Zephyrus is ideal for tasks such as ethanol evaporation and residual solvent purging. It excels in filtration processes like winterization, solid phase extraction, and various chromatography applications. Crafted from corrosion-resistant PTFE material, all media-exposed parts ensure durability and reliability.

Safety is a top priority with the Zephyrus. This pump is ETL and CE-rated, offering peace of mind during operation. It features an overtemperature protection cutout, safeguarding against potential risks. Additionally, the pump and housing come with an anti-corrosion coating, further enhancing longevity.


The Zephyrus Series Diaphragm Vacuum Pumps are two-stage pumps with 8 mbar ultimate vacuum. Zephyrus is suitable for the vast majority of botanical 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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