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Marlen Schäfer

Corporate Communications

Manager Marketing Services

+49 2151 7811-162

+49 2151 7811-598


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Specialist brochures

Take advantage of the wealth of information available from the Messer Group. We have compiled the know-how about our products, specific applications and processes for you in our brochures. If you have installed Adobe Reader, you can download the brochure you are interested in by clicking on its title picture.
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Efficiency on the spot

CryoGAN generators for cost-effective on-site production of high purity nitrogen

Perfect on-site supply

Intelligent concepts for on-site gas production



Construction sector

Water enhancement

Carbon dioxide neutralises wastewater in the construction industry – ecologically and economically

Building without stress

Cryogenic cooling prevents stress cracking in the concrete and assures quality.




A gas-clear advantage

Gases increase productivity in circuit boards assembly

Your connection to optimum service

Gases and technology for electronics production

Simply doubling up on efficiency

CoolSold reduces costs and CO2 emissions for PCB soldering

Electronics in best hands

Complete solutions for electronics


CO2 Improves Growth Rates in Greenhouses

Continuous efficiency

Cryogen-Rapid®-Tunnel Freezer

Cryogenic Freezing

With Quality and Speed

Food gases at a glance


Mixer cooling – fast and efficient

Modified atmosphere packaging

The perfect cold chain around the clock

The Siber System - cryogenic transport cooling with dry ice snow

The Vibrofreezer

Quality through loose rolling freezing (IQF)

Gently freezing with cryogenic gases

Quick freezing

Unlimited versatility

Cryogen-Rapid®-Cabinet Freezer

Unrivalled compactness

Cryogen-Rapid®-Spiral Freezer



Cold grinding & recycling

Cold grinding and recycling

Cryogenic cooling facilitates efficient production of fine powder



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Pharmaceutical industry


Gases for the pharmaceutical industry



Tire industry
Optimal vulcanization of tires using nitrogen

Simply enhanced efficiency

The EcoVap vaporiser reduces the energy costs of refrigerating installations.



Welding & cutting


Gone all out for a classic

Die richtige Wahl für Formierarbeiten

Formieren und Wurzelschutz sichern perfekte Schweißnähte


Ausgewählte Übersichtstabellen

Grieson® – das tiefkaltflüssige Brenngas

Grieson® hat viele Eisen im Feuer

Schutzgasschweißen von Aluminiumwerkstoffen

Verfahrenstechnik und Schutzgase-Auswahl

Schutzgasschweißen hochlegierter Werkstoffe

Verfahrenstechnik und Schutzgaseauswahl

Gase zum Schweißen & Schneiden

Einführung der internationalen Norm

Lasline, Nitrocut, Oxycut – gases for laser cutting

Expertise that gets right to the point

Lasline – gases for laser welding and brazing

Expertise that gets right to the point

MAG welding of unalloyed steels

Process engineering and selection of shielding gases

Possible causes of problems on the way from the gas cylinder to the welding place
Gases for welding & cutting

Labelling of cylinders used in welding

The basis for all labelling is the standard DIN EN 1089-3

Welding positions according to DIN EN ISO 6947

Thermal spraying

Process engineering and selection of gases


Specialty gases
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Chemistry / Environment

Simply enhanced efficiency

The EcoVap vaporiser reduces the energy costs of refrigerating installations

With oxygen the chemistry is right

Oxygen optimises the production of sulphur and sulphuric acid

Quality and environment hand in hand

Industrial gases optimise paper production

Water enhancement

Carbon dioxide neutralises wastewater in the construction industry – ecologically and economically

Less oxygen, more safety and quality

Targeted protection during production, storage and transportation, through inerting

Cold solvent recovery

DuoCondex uses cryocondensation to optimise waste gas purification

High Efficiency through Low Temperatures

Cryocontrol – optimizes synthesis processes in pharmaceutics and fine chemistry

Gases improve drinking water quality

Water is most important and strictly controlled foodstuff

Effective cleaning of industrial waste water

Weak acid, strong effect

Carbon dioxide neutralises alkaline wastewater in an environmentally friendly and cost-effective way.


Prevention of odour nuisance and corrosion in sewers


Cold applications

Be cold and calculating in using our benefits

Maximizing the quality and durability of materials in cold chambers

Deburring of die cast products

Customised, cost-effective and precise with liquid nitrogen

Quality – cryogenically produced

Cryogenic nitrogen for industrial applications