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Rotary Lobe Blowers for Natural Gas Compression CRBIO & GRBIO

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CRBIO - GRBIO rotary lobe blower units are especially developed for the conveying and compression of biogas, as well as natural and landfill gases in the waste water and power generation plants.

  • Pressure up to 400 mbar(g)
  • Vacuum up to 500 mbar(a)
  • Capacity up to 2,850 m³/h
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Standard version

They are rotary lobe blower packages, assembled on a skid, available in two different versions : with a special belt and pulley drive (GRBIO) and directly coupled (CRBIO). CRBIO - GRBIO has also been certified according to the most important EC guideline 94/9/EC (ATEX) - group II in category 2, in order to guarantee the best safety usage in this application.

Options available

  • Pressure regulator with bypass for keeping outlet pressure constant
  • Inlet and outlet pressure gauge indicators in ATEX version
  • Temperature protection switch in ATEX version

Range

  • CRBIO - GRBIO 1 with blowers from RBS 15 to RBS 25 series.
  • CRBIO - GRBIO 2 with blowers from RBS 35 to RBS 66 series.
  • CRBIO - GRBIO 3 with blowers from RBS 75 to RBS 86 series.
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