The lighter range. Alumini® mini-containers from Westfalen.

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Solutions for all applications

Even here at Westfalen we're constantly amazed at the sheer range of applications for our (speciality) gases. For customers who need only small amounts of gases, or use gases only occasionally or need them for mobile applications, we've developed our Alumini® mini-contain-ers. These containers offer an economical and practical alternative to our traditional - but rather bulky and heavy - high-pressure containers. We can now offer you a range of solutions and sizes, the newest member of the family being the Alumini® 70.

This small, lightweight and disposable cylinder, ideal for mobile applications, completes the range in terms of size and capacity. It also hits the mark with its internationally established 5/8"-18 UNF universal adapter. So now you can always find the right gas, in the right container, for all your special applications. And that's achieved with the greatest process convenience and the least effort in getting it there.

Three way flexibility

The Alumini® programme's three dimensions of flexibility ensure every aspect of your needs are covered.

1. You benefit from a flexible range of container sizes: from the ultra-light Alumini® 1 gas bag with 5, 15 or 28 litre capacity, via the Alumini® 12 pressure can for small measuring devices and the compact Alumini® 200 for high operating pressures up to 200 bar, right through to the new Alumini® 70 with its universal connector.

2. You enjoy the full extensive range of gas withdrawal systems: for all types and sizes of container we can supply all the necessary, DIN-compliant fittings and adapters - and all from a single source, on request.

3. You have access to our broad product range: choose from over 30 high-purity gases, gas mixtures, isotopes and isotope mixtures. And, as you'd expect, we find the appropriate supply solution for your individual gas recipe.

Alumini®. Our mini-containers for your flexibility.

Westfalen are meticulous. Particularly where the purity and reliability of our speciality gases are concerned. But also in our desire to bring even greater flexibility and economy to your operations. For example, our complete Alumini® mini-container range:Alumini® 1, Alumini® 12, Alumini® 70, Alumini® 200.

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Contents:

Alumini® mini-containersAlumini® 1Alumini® 12Alumini® 70Alumini® 200Alumini® product rangeService, benefits

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The Alumini® brand name is derived from the material used for these lightweight containers - aluminium - and the diminutive “mini”. But the main benefit lies in the compact container dimensions - and for you that's not a “mini” consideration, but one of economics.

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Our lightest solution for your supply.

Get more as standard – the 28 litre bag is also available with two valves, facilitating simple through-flow rinsing.

Alumini® 1 with capacities of 28, 15 or 5 litres.

Direct connection via integrated valve: simply attach a 6mm tube and turn the valve for controlled gas flow.

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Alumini® 1

Alumini® 1Filling pressure below 1 barCapacity 5, 15 or 28 litresWeight approx. 100 gGeometric volume 5, 15 or 28 litresGas bag dimensions 5 litres: 240 mm x 475 mm

15 litres: 360 mm x 670 mm28 litres: 385 mm x 766 mm

Reusable container xMobile applications xReusable xConnector Valve + septumMaterial Multi-layer aluminium-laminated filmAccessories x

The Alumini® 1 gas bag is ideal for air probes, for quick and easy movement of gas from container to point of use, or for temporary storage of small amounts of gas. The three capacities offered (5, 15 and 28 litres) enable you to benefit from this ultralight alternative to gas cylinders, especially in the laboratory and in environmental applica-tions. The reusable gas bags always come fitted with valve and septum.

Main applications

¾ Taking samples via a vacuum pump¾  Low-pressure storage and movement of gases

in-house¾  Production of gas mixtures or test gases

Main advantages

¾  Minimal weight but tough, thanks to the multi-layer, aluminium-laminated film

¾  Simple handling for greater operational flexibility¾  Greater economy thanks to low procurement costs

and re-usability

Layer upon layer for the highest quality

The illustration above shows the material structure of the Alumini® 1 gas bag, from the outside in. This structure ensures a lightweight container that's extremely tough and chemically inert.

Outside Inside

PET PE ALU OPA PE PE

PET = Polyethylene terephthalatePE = PolyethyleneALU = AluminiumOPA = Oriented polyamide

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Measuring equipments are becoming ever smaller and more mobile. Our practical, safe response is the Alu-mini®12. These lightweight aluminium pressure cans are the ideal solution for mobile applications needing operating pressures up to 12 bar. Holding up to 12 litres of gas, these are a handy and safe way to use smaller quantities of high-purity gases and test gases - wherever you need them.

Main applications

¾  Mobile measuring applications¾ Calibrating measuring equipment¾ Metrology and laboratories

Main advantages

¾ Minimal weight for simple, mobile handling¾ Interchangeable fittings for gas withdrawal¾ Can be sent by post within Germany - unless

containing toxic gases

Alumini® 12

Our pressure can for your mobile measuring application.

Alumini® 12Filling pressure 12 barCapacity approx. 12 litresWeight approx. 200 gGeometric volume 1 litreHeight approx. 240mmDiameter approx. 76mmMobile applications xConnector 7/16"Material Aluminium alloyAccessories Pressure regulator available as option

Alumini® 12 with 7/16" valve connection.

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The precision control valve allows measured withdrawal of even the smallest quantities of gas.

The precision control valve with pressure gauge allows measured withdrawal of even the smallest quantities of gas.

The syringe adapter allows withdrawal of the smallest amounts of gas by means of pressure-tight syringes or cannulae.

The spray nozzle allows gas to be blown into an open measurement system, for example.

The pressure reducing valve allows either the flow or the back pressure to be set.

The gas flow regulator allows the desired gas delivery to be set.

Gas withdrawal systems for Alumini® 12

Article No. Model8008050 Spray nozzle8008051 Precision control valve, may be evacuated8008052 Precision control valve, may be evacuated, with pressure gauge8008053 Syringe adapter8008054 Gas flow regulator (d) 0.5 to 1.5 l/min8008057 Pressure reducing valve with back pressure gauge

and hose nozzle8008058 Pressure reducing valve with back pressure gauge

and clamp ring threaded connectoroptional: settable flow rate

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Alumini® 70 with 5/8"-18 UNF valve connector.

Alumini® 70

Alumini® 70Filling pressure 70 barCapacity approx. 112 litresWeight approx. 1200 gGeometric volume 1.6 litresHeight approx. 360 mmDiameter approx. 90 mmMobile applications xConnector 5/8"-18Material Aluminium alloyAccessories Pressure regulator available as option

Our disposable cylinder for your convenience.

When developing the Alumini® 70 we thought it important that you should be able to use it for the widest possible range of speciality gas applications. This cylinder brings together the advantages of the existing Alumini® 1, Alumini® 12 and Alumini® 200 product range. As a result this compact disposable cylinder, weighing-in at just 1.2 kg and holding 112 litres of gas, is totally flexible in application - helped by the internationally established 5/8"-18 UNF universal adapter.That means it’s unlimited in use for carrier gas for micro gas chromatography or for calibration gases - especially for mobile applications.

Main applications

¾ Wide range of test gas applications¾ Can be used throughout Europe and worldwide

Main advantages

¾ Maximum compatibility¾ High capacity with compact dimensions¾ Universal connector allows worldwide use¾ Economy and convenience in one solution

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Gas withdrawal systems for Alumini® 70

Pressure regulator for 5/8" valve for delivery of a pre-set flow rate between 0.5 l/min and 5 l/min. Ideal for non-corrosive gases. A stainless steel regulator is alternatively available. Model VF-100.

Pressure regulator including pressure gauge for 5/8" valve. With On/Off adjusting wheel and fixed flow rate of 0.5 l/min. For non-corrosive gases. Can also be supplied in stainless steel. Model FF-100.

Article No. Model Material80080701 VF-100, variable flow 0.5 l/min to 5 l/min Brass80080702 VF-100, variable flow 0.5 l/min to 5 l/min, for corrosive gases Stainless

steel80080703 FF-100, fixed flow 0.5 l/min, for corrosive gases Stainless

steel80080704 FF-100, fixed flow 0.5 l/min Brass

Other regulators available on request

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Alumini® 200

Alumini® 200Filling pressure up to 200 barCapacity up to 100 litresWeight approx. 1100 gGeometric volume 0.5 litresHeight approx. 320 mmDiameter approx. 70 mmReusable container xMobile applications xConnector to DIN 477 (specific to gas type)Material Aluminium alloyAccessories Pressure regulator available as option

The biggest plus point for this tiny Alumini® cylinder is its high pressure rating - with a filling pressure of 200 bar you can use them for all applications needing operating pressures above 12 bar. As a result, even in remote locations you can have up to 100 litres of gas available, flexibly and conveniently. Additionally, as it's reusable, the Alumini® 200 is tough and durable for both static and mobile use. Compatibility with generally-used fittings and DIN-connectors also gives you the greatest freedom in use.

Main applications

¾ Rare isotope applications¾ Mobile testing of static equipment

Main advantages

¾ Maximum pressure rating with minimal dimensions¾ Simple, practical transport to even remote

operating sites

The smallest solution for your high-pressure applications.

Alumini® 200 with DIN 477-compliant gas withdrawal connector specific to gas type.

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The Alumini® 200 is compatible with widely-used fittings and DIN connections. You can obtain these withdrawal systems through us at any time.

WEGA Mini pressure reducer for inert gases. WEGA Mini pressure reducer for flammable gases.

Specially for corrosive gases: WEGA 1KSp pressure reducer.

Gas withdrawal systems for Alumini® 200

1) WEGA mini-pressure reducers are not suitable for oxygen and synthetic air

Article No. Model Type of Gas Cylinder connec­tion to DIN 477­1

Inlet pressure

Outlet connection

Material

Withdrawal valve FAV 1158029201 FAV 115 Flammable gases No. 1 230 bar/

2900 psi6 mm clamp ring

Stainless steel

8029205 FAV 115 Hydrogen sulphide (H2S), Prussic acid (Hydrogen cyanide), Carbon monoxide (CO)

No. 5 230 bar/ 2900 psi

6 mm clamp ring

Stainless steel

8029206 FAV 115 Noble gases, Carbon dioxide (CO2), Ammonia (NH3), Sulphur hexafluoride (SF6)

No. 6 230 bar/ 2900 psi

6 mm clamp ring

Stainless steel

8029208 FAV 115 Chlorine, Hydrogen chloride, Hydrogen fluoride, Nitrogen tetraoxide and others

No. 8 230 bar/ 2900 psi

6 mm clamp ring

Stainless steel

8029214 FAV 115 Test Gas No. 14 230 bar/ 2900 psi

6 mm clamp ring

Stainless steel

Withdrawal valve FAV 500800850036 FAV 500-36 with-

out pressure gaugeChlorine, Hydrogen chloride, Hydrogen fluoride, Nitrogen tetraoxide and others

No. 8 50 bar/ 725 psi

6 mm clamp ring

Stainless steel

800850037 FAV 500-36 with Pressure gauge

Chlorine, Hydrogen chloride, Hydrogen fluoride, Nitrogen tetraoxide and others

No. 8 50 bar/ 725 psi

6 mm clamp ring

Stainless steel

8029307 FAV 500-36 with- out pressure gauge

Sulphur dioxide (SO2) No. 7 50 bar/ 725 psi

6 mm clamp ring

Stainless steel

Article No. Model Type of Gas Control range (bar)

Outlet connection Material

WEGA Mini Regulator1)

8008680215 WEGA Mini Flammable gases 1-10 6 mm clamp ring Stainless steel8008680345 WEGA Mini Test gas 0.5-4 6 mm clamp ring Stainless steel8008680515 WEGA Mini Noble gases, CO2 1-10 6 mm clamp ring Stainless steel8008681445 WEGA Mini Nitrogen 0.5-4 6 mm clamp ring Stainless steel8008681645 WEGA Mini Sulphur hexafluoride (SF6) 0.5-4 6 mm clamp ring Stainless steelWEGA KSp Reglulator8008691715 WEGA KSp Hydrogen sulphide (H2S) 1-10 6 mm clamp ring Stainless steel8008691846 WEGA KSp Hydrogen chloride (HCl) 0.5-3.5 6 mm clamp ring Stainless steel

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Alumini® 12

Alumini®. Our product range.

1) At ambient pressure 2) Can be filled to client specifications on request; please ask

1) Lower explosive limit in air (at 20 °C, 1 bar)

High Purity Gases and Gas Mixtures in Alumini® 12 Pressure CansArticle No. High purity gas / type of gas Chem. Symbol PurityA04020701A Argon Ar 5.0A04020701B n-Butane (content 4 g) n-C4H10 2.5A04020701C 1-Butane (contents 5 g) 1-C4H8 2.0A04020701E Dinitrogen monoxide (content 22 g) N2O 4.5A04020701F Ethane (content 15 g) C2H6 2.0A04020701G Ethene (content 14 g) C2H4 2.5A04020701H Helium He 5.0A04020701J Isobutane (content 6 g) i-C4H10 2.5A04020701K Isobutene (content 5 g) i-C4H8 2.0A04020701L Carbon dioxide (content 22 g) CO2 4.5A04020701M Carbon monoxide CO 3.7A04020701X Krypton Kr 4.0A04020701N Methane CH4 4.5A04020701W Neon Ne 4.0A04020701O Propane (content 14 g) C3H8 2.5A04020701P Propene (content 16 g) C3H6 2.5A04020701Q Oxygen O2 5.0A04020701R Sulphur hexafluoride SF6 3.0A04020701S Nitrogen N2 5.0A04020701T Synthetic air - -A04020701U 1,1,1,2-Tetrafluoroethane CF3CH2F -A04020701V Hydrogen H2 5.0A04020701Y Xenon Xe 4.0A04030701Z Other high purity gases (non-toxic)A04130701Z Other high purity gases (toxic)on request Gaseous stable isotopesArticle No. Gas Mixture/Composition LEL1)

Admixture Residual gasA04030701E 2.5 Vol. % CH4 Synthetic air 4.4A04030701Q Test gas for exhaust emission measurement: N2 12.5

3.5 Vol. % CO; 14 Vol. % CO2; 2000 Vol. ppm C3H8

A04030701Z Other high purity gases (non-toxic)A04130701Z Other high purity gases (toxic)on request Gaseous stable isotope mixtures

Alumini® 1 Gas BagMax. Contents1) Format2) Material number5 l Empty, with valve and septum 5100300515 l Empty, with valve and septum 5100301528 l Empty, with valve and septum 5100302828 l Empty, with two valves and septum 51003027Packaging unit 1, 3, 5, 10, 25, 50 or 100 pieces

Alumini® 1

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1) Of the master mixture

Alumini® 70

High Purity Gases and Gas Mixtures in Alumini® 70 Disposable CylindersArticle No. High purity gas / type of gas Chem. Symbol PurityA03980702-001 Nitrogen N2 5.0A03980702-002 Argon Ar 4.8A03980702-003 Helium He 5.0A03980702-004 Hydrogen H2 5.0A03980702-005 Oxygen O2 5.0A03980702-006 Synthetic air - 5.0A03980702-007 Methane CH4 4.5A04140702-001 Carbon monoxide CO 3.7A04140702-099 Other toxic gas mixtures - -Article No. Gas mixtures Residual gas StabilityA03980702-001 100 Vol. ppm CO, 2.2 Vol. % CH4, 18 Vol. % O2 N2 24 monthsA03980702-002 8500 Vol. ppm propane Synthetic air 24 monthsA03980702-003 2.5 Vol. % CH4 Synthetic air 24 monthsA03980702-004 1 Vol. % CO2 Synthetic air 24 monthsA03980702-009 5000 Vol. % CO2 Synthetic air 24 monthsA03980702-010 100 Vol. ppm CO Synthetic air 24 monthsA03980702-011 100 Vol. ppm CO N2 24 monthsA03980702-012 2 Vol. % H2 Synthetic air 24 monthsA03980702-013 25 Vol. ppm H2S Synthetic air 24 monthsA03980702-016 50 Vol. ppm H2S N2 24 monthsA03980702-017 100 Vol. ppm isobutene Synthetic air 24 monthsA03980702-019 100 Vol. ppm NH3 Synthetic air 24 monthsA03980702-021 500 Vol. ppm NH3 Synthetic air 24 monthsA03980702-026 25 Vol. ppm H2S, 100 Vol. ppm CO, 2.2 Vol. % CH4, 18 Vol. % O2 N2 24 monthsA03980702-027 25 Vol. ppm H2S, 50 Vol. ppm CO, 2.5 Vol. % CH4, 12 Vol. % O2 N2 24 monthsA03980702-039 25 Vol. ppm NO N2 12 monthsA03980702-099 Other gas mixturesAnalytical accuracy1) SectorConcentration range 2 - 20 Vol. ppm +/-10 %Concentration range 21 - 50 Vol. ppm +/- 5 %Concentration range 51 - 300 Vol. ppm +/- 2 %

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Alumini® 200

1) Lower fill contents possible

High Purity Gases and Gas Mixtures in Alumini® 200 Mini CylindersArticle No. Pure gas/gas type Chem. Symbol Purity ContentsA04040701A Argon Ar 5.0 100 lA04040701L n-Butane n-C4H10 2.5 185 lA04040701B Ethane C2H6 2.5 120 lA04040701C Ethene C2H4 2.5 120 lA04040701D Helium He 5.0 75 lA04040701E Isobutane i-C4H10 2.5 185 gA04040701F Isobutene i-C4H8 2.5 185 gA04040701G Carbon dioxide CO2 4.5 335 gA04040701H Carbon monoxide CO 3.7 50 lA04040701J Krypton Kr 4.0 approx. 133 g / 38 l1)

A04040701K Methane CH4 4.5 75 lA04040701N Neon Ne 4.0 75 lA04040701M Propane C3H8 2.5 185 gA04040701O Propene C3H6 2.5 185 gA04040701P Oxygen O2 5.0 100 lA04040701Q Sulphur hexafluoride SF6 3.0 500 gA04040701W Hydrogen sulphide H2S 1.8 335 gA04040701R Nitrogen N2 5.0 95 lA04040701S Tetrafluoromethane CF4 2.8 240 gA04040701T Hydrogen H2 5.0 75 lA04040701U Xenon Xe 4.0 approx. 128 g / 23 l1)

A04050701Z Other high purity gases (non-toxic)A04150701Z Other high purity gases (toxic)On request Gaseous stable isotopesArticle No. Gas mixturesA04050701P 80 Vol. ppm C3H8 in S.A.A04050701L Prepadur® NOX 35/7A04050701H Prepadur® NOX 80/7A04050701Z Other high purity gases (non-toxic)A04150701Z Other high purity gases (toxic)On request Gaseous stable isotopes

Alumini®. Our product range.

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Our strongest commitment

Applications in the speciality gases sector are complex. Users and consumers have high expectations. Westfalen won't let you down.

Real service

Partnership and service are on everyone's lips these days. But at Westfalen we do what we say. Through our extensive product range, from pure gas through to bespoke mixtures for individual customers. Or through our flexibility in terms of production plants and delivery formats – from cylinder logistics to future-proof engineering concepts. Or our people, all ready to help you with their specialist knowledge – from receptionists through to engineers.

Would you like a taster?

Put our service pledge and expertise to the test. We'll work with you to produce every speciality gas to your specifications. We'll be happy to provide detailed advice on the wide range of possible applications. Just tell us what you need.

Find your personal contact at www.westfalen.com Further information at westfalen.com

What you can expect from us.

We’re distinguished by reliability and customer focus - whatever your requirements, we can help.

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Gases I Energy supply I Service stations

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