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liquid ring vacuum pump / lubricated / single-stage / compact

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liquid ring vacuum pump liquid ring vacuum pump - AL


  • Technology:

    liquid ring

  • Lubrication:


  • Number of stages:


  • Other characteristics:

    compact, stainless steel, ATEX, cast iron

  • Applications:

    for gas, water, for pneumatic conveying

  • Flow rate:

    Max.: 47,000 m³/h (1,659,789.34 ft³/h)

    Min.: 26 m³/h (918.18 ft³/h)

  • Ultimate vacuum:

    33 mbar (0.48 psi)


Designed and manufactured to be used in the most critical applications, their main feature is that they are suitable to suck contaminated gas mixtures, aggressive gases and vapors, explosive gas and vapors of any nature down to a conventional end vacuum of 33 mbar absolute. Produced according to the highest quality standards, liquid ring vacuum pumps belonging to the AL series are available in different materials to withstand the various process conditions. The product line offers three solutions: monoblock for those who need compact constructions, with intermediate supporting lantern and bareshaft.
The last two version can also meet ATEX requirements.