chemical and pharmaceutical industries

Gas mixing systems, lean air systems for the chemical and pharmaceutical industries

We manufacture and deliver in particular gas mixing systems and lean air systems or systems for air enrichment for the chemical and pharmaceutical industries:

  • Air enrichment: Increasing the efficiency or throughput of production plants by enriching air with oxygen
  • Air depletion: Lean air generation by mixing air with nitrogen
  • Generation of reaction atmosphere
  • Nitrogen control lines
  • Natural gas conditioning plants
  • Temperature control systems for low temperatures

Interested?

Feel free to ask us or request your quotation.

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Project examples of lean air systems

Standard gas mixers for lean air generation usually have a capacity of 250 or 400 m³/h and are optionally available with or without a buffer tank in an adapted size such as. B. 1,000 or 3,000 liters. The gas mixer can either be installed in a cabinet, on a steel frame for indoor installation or outdoor installation. Versions for installation in a corrosive atmosphere and/or in Ex zone 2 are also well known tasks.
Suitable system controls with an analysis system for the gas mixture are installed in a separate cabinet. Process data, alarm signals and fault messages are usually displayed on the local control panel and transferred to the operator’s process control system.

Advantages

  • Particularly high accuracy and reproducibility
  • Static or dynamic, fully automated systems with cascade ratio control
  • Control, analysis and documentation of results with tailor-made solutions
  • Connection of the equipment to existing plant control system and / or telemetry
  • High availability incl. remote maintenance
  • Redundant versions: Switching over without pressure peaks
  • Unmatched security: Redundant measurements

… just beyond standards!

References from the chemical and pharmaceutical industries (excerpt)

  • Arkema
  • Actemium
  • BASF (diverse Standorte)
  • Bayer Schering Pharma
  • Böhringer Ingelheim Pharma
  • Bilfinger Industrietechnik
  • Byk Chemie
  • DSM
  • Evonik Degussa
  • Glyco
  • Linde Gas
  • Synthopol Chemie

Blog posts on the topic

Lecture at the VILF (Association of Paint and Varnish Engineers)
 787 494 Alexander Hanf
By:

With around 600 individual members and over 100 company members from the paint and coatings industry, VILF (Association of Paint and Coatings Engineers) is the platform for professional exchange,…

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H2 and methane – different flame patterns
 1024 578 Alexander Hanf
By:

In this fascinating video, we show the differences in the flames of hydrogen (H2) and natural gas (methane, CH4), each mixed with oxygen. The different properties and appearance of the…

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Natural Gas substitution | help for disturbances in NG supply | gas mixture propane/air
 721 199 Alexander Hanf
By:

LT GASETECHNIK is your partner on the topic of “natural gas substitution with propane-air gas mixture” due to shutdown or embargo in the Russia/Ukraine conflict. LT GASETECHNIK supplies an important…

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Lean air with SIL2 for pigging and inerting
 1024 446 Alexander Hanf
By:

Magerluft mit SIL-2 LT again successfully delivers a lean air system. The system can generate 200 Nm³/h of synthetic air from nitrogen and compressed air. Of these, approx. 50 Nm³/h…

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All blog posts on this topic

Gallery

Static gas mixing system for the safe generation of up to 600 Nm³/h lean air incl. small quantities supply line; mobile for installation in ex-area
Lean air unit for 600 Nm³/h – for installation in ex-area
Static gas mixing system for the safe generation of up to 600 Nm³/h lean air incl. small quantities supply line; mobile for installation in ex-area
MFC-based gas mixer with gas analyzer for argon / carbon dioxide (Ar/CO2) welding gas with a capacity of up to 15 Nm³/h gas mixture
MFC-based gas mixer with gas analyzer
MFC-based gas mixer with gas analyzer for argon / carbon dioxide (Ar/CO2) welding gas with a capacity of up to 15 Nm³/h gas mixture
Gas mixer for argon, helium and nitrogen monoxide for up to 50 Nm³/h gas mixture, with buffer tank 90 l with bypass and blow-out line in cabinet
Gas mixing system for MisonHe50
Gas mixer for argon, helium and nitrogen monoxide for up to 50 Nm³/h gas mixture, with buffer tank 90 l with bypass and blow-out line in cabinet
Compact plant for the production of lean air from nitrogen and compressed air (N2/air) with output power: 1 50 - 5000 NL/h; control range for oxygen concentration: 0.2 to 5.8 vol.%. PLC with touch screen; SIL-1 compliant gas analysis incl. automatic correspondingly connected SIL switch-off - naturally including associated SIL calculations
Lean air system with SIL-1 gas analysis and shutdown
Compact plant for the production of lean air from nitrogen and compressed air (N2/air) with output power: 1 50 – 5000 NL/h; control range for oxygen concentration: 0.2 to 5.8 vol.%. PLC with touch screen; SIL-1 compliant gas analysis incl. automatic correspondingly connected SIL switch-off – naturally including associated SIL calculations
MFC-based gas mixer for the gases hydrogen (H2) and nitrogen (N2) in stainless steel design with gas analyzer and comfortable touch-screen PLC
MFC-based gas mixer in stainless steel design
MFC-based gas mixer for the gases hydrogen (H2) and nitrogen (N2) in stainless steel design with gas analyzer and comfortable touch-screen PLC
Static gas mixer for hydrogen with nitrogen (H2/N2) 5-25 bar , gas mixture 5-10% H2 in N2 at 0,1-3 barg adjustable; capacity up to 100 Nm³/h . Combination in one housing with 3-fold pressure control line for 2x N2 and 1x H2 for control from 6...25barg to 3,5...4 barg
Static gas mixer with 3 integrated pressure regulating lines
Static gas mixer for hydrogen with nitrogen (H2/N2) 5-25 bar , gas mixture 5-10% H2 in N2 at 0,1-3 barg adjustable; capacity up to 100 Nm³/h . Combination in one housing with 3-fold pressure control line for 2x N2 and 1x H2 for control from 6…25barg to 3,5…4 barg

Do you have a question
or would you like to receive an individual quotation?
Please contact us.









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