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Sample Gas Pump P2.74 ATEX-H2/-O2

Sample gas pumps P2.74 ATEX-H2/-O2

Pump for conveying sample gas for gas analysis in category 2 ATEX areas
  • For applications with high-purity hydrogen or oxygen
  • Leak tests using helium are performed on the H2 variant as standard
  • Transporting sample gas containing condensate (pump head rotated by 180°)
  • Cleaning standard complies with EIGA Doc 33/18 as regards the absence of particles, oils and fats (O2 variant)
  • Suitability-tested materials for high H2 and O2 concentrations
  • All plastics in contact with media are BAM-tested (O2 variant)
  • Produced under controlled cleanliness conditions based on VDA Band 19.1 (O2 variant)
  • All of the benefits of the standard sample gas pump P2.x ATEX

Green hydrogen produced by electrolysis using renewable energy sources is the key to a sustainable, emission-free future in the energy industry. Our specially developed P2.x ATEX-H2/-O2 sample gas pumps are the ideal solution for reliable gas conditioning in the analysis of hydrogen (H2) and oxygen (O2).

In order to ensure safe operation in electrolysis systems, things such as LEL monitoring are of utmost importance. Our sample gas pumps offer reliable, tried-and-tested performance for your process: With high-quality, suitability- tested materials and processing adapted for the needs of either high-purity hydrogen or oxygen, our gas pumps are equipped for the high demands of gas analytics in the electrolyser.
As well as material-refining measures to prevent hydrogen- induced component damage, the products in the H2 series are subjected to a leak test using helium. Special cleaning processes are used on sample gas pumps for O2 to remove particles, oils and grease. The contamination limits are based on the internationally used and applicable guideline EIGA Doc 33/18 “Cleaning of Equipment for Oxygen Service”.