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At present, the demands for generators of endogas and exogas regard 15% of our supplies.
The major part of the plants are requested with atmospheres on a nitrogen-methanol base. The steadily increasing use of atmospheres on a methane base is to be considered an important fact.
These atmospheres can only be applied in cases of wide tolerances and for specific productions. The current experimentation indicates that there will not be great changes in the future as far as the technical aspect is concerned.
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On request IGS Italia can design and build highly complex plants, with systems installed inside ISO containers, if so required with high-pressure cylinder filling, or else, plan and control the entire gas generation and distribution systems in the customer's facility.
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The NITROSWING® Line of nitrogen generators provides the most simple and economic solution for producing nitrogen according to your needs and with desired purity:
- Inexpensiveness
You are no longer subject to supplier price increases
- Savings
No rental, filling, delivery or order management costs
- Unlimited supply
Nitrogen always available, without any risk of running out of stock
- Personalized purity
You can choose between 3% and 10 ppm of residual oxygen
- Constant and safe purity
The residual oxygen is constantly checked through a high accuracy analyzer
- Compact design and reduced dimensions
Small overall dimensions, easy transport and simple handling
- Safety
No more high-pressure cylinders storage, handling and changeover risks
- Expandability
You can increase the supply of nitrogen whenever you want by simply varying modules or banks
The features of the NITROSWING® Line:
- Components made by prestigious world manufacturers available throughout the world
- No adsorption dryer upstream of the generator to prevent wasting compressed air
- Minimum maintenance
- Zirconium cell based analyzer:
maximum reading reliability
inexhaustible
no yearly calibration required
- Electronic flow meter fitted inside cabinet
- Complete expandability without making any substantial changes to the system
- Pipes, valves and air treatment already sized for utmost extension
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Atlas Copco proposes a range of 7 nitrogen generators NG offering of the nitrogen flows from 1,3 to 130 m3/h and of the rates of purity up to 99,99%.
Based on technology PSA, the principle of operation is simple and powerful. Easy to install, the NG are compact and reliable. Their modular concept makes it possible to assemble several units in parallel to adapt the production of nitrogen at the request of the process with an optimal energy efficiency. Used downstream from compressors of air and equipment of treatment of air Copco Atlas, they offer all the advantages of a comprehensive solution: quality of the components, traceability, optimal energy efficiency, services.
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The PAC Chromatography application solution portfolio matches almost the entire spectrum of petroleum, petrochemical and natural gas analysis needs.
Beginning with the light end analysis of gas, naphtha and gasoline streams, PAC standard solutions progress up to and include the analysis of heavy streams such as crude oil and residual.
We also provide solutions for Environmental applications.
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Claind’s nitrogen generators satisfy all laboratory analysis and industrial process needs with very few exceptions.
The range includes compact generators with built-in oil-free compressors, medium and high pressure generators for industrial applications, and special generators for OEM applications.
Claind’s nitrogen generators are based on PSA (Pressure Swing Adsorption) technology for maximum reliability and gas quality. Claind has also patented the Fast Purity system, the most significant innovation in the world of PSA technology in recent years.
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The combination of these technologies produces a continuous on-demand supply of pure nitrogen. Typical applications include nebulizer gases, curtain gases, source gases, chemical and solvent evaporation, instrument purge and supply, evaporative light scattering detector use and sparging.
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Peak Scientific UHP Nitrogen Generators utilize a “Pressure Swing Adsorption” (PSA) method to extract pure Nitrogen from air. Unwanted gases are selectively adsorbed from compressed air into a porous Carbon Molecular Sieve (CMS) material.
This generator range has been developed specifically to produce a continuous supply of UHP Nitrogen for your Gas Chromatograph Applications. The NG Range only requires an electrical supply for operation and once installed, only minimal maintenance is required at regular intervals.
Our Range of High Purity Nitrogen Generators is available with or without internal air compressors and in various flow rates ranging from 250cc/min to 4L/min.
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The nitrogen generator was designed spécifi quement to meet the requirements of flows, gas purity and pressure for instruments LCMS. it can be used for evaporations of samples. The nitrogen is produced by using membrane technology, to separate effi cacement the nitrogen of the other gas molecules present in the air ambiant.la falls of pressure is only of 1 bar, making easier the connection of the generator to your own network of compressed air.
Advantages
Improvement of the performances of the instrument the guaranteed constant purity of nitrogen improves the stability of the system and ensures of the reproducible results.
Improvement of the effectiveness of the laboratory volumes of relatively high gas required by instruments LCMS make a food by bottles inappropriate for these applications.
More important economy Return on investment < 1 year. No the hiring of bottles, not of infl ation of price.
Reinforced safety the produced nitrogen with low pressure and room temperature eliminates the dangers associated with the bottles with high pressure and handling from liquid nitrogen. Simple installation the generator can be installed easily. Do not require electricity and can be installed directly on a wall to optimize the place in the laboratory.
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Claind’s nitrogen generators satisfy all laboratory analysis and industrial process needs with very few exceptions.
The range includes compact generators with built-in oil-free compressors, medium and high pressure generators for industrial applications, and special generators for OEM applications.
Claind’s nitrogen generators are based on PSA (Pressure Swing Adsorption) technology for maximum reliability and gas quality. Claind has also patented the Fast Purity system, the most significant innovation in the world of PSA technology in recent years.
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KOFLOC Nitrogen Gas Generator MNT SERIES (2.5NL/min-20NL/min)
KOFLOC Nitrogen Gas Generator MNT SERIES is a small, low-cost nitrogen generator with a small compressor, allowing it to be used anywhere with just a 100 VAC power supply. The adsorbent (molecular sieving carbon selectively adsorb a large amounts of oxygen under high-pressure condition, quickly removing oxygen carbon dioxide and moisture out of air, leaving only the high purity nitrogen gas as the final product. The adsorbent material releases oxygen when depressurized. High-purity nitrogen gas can be produced continuously by PSA (pressure swing absorption), which is a method of alternately pressurizing 2 adsorption vessels.
FEATURES
♦ Fully automatic
♦ Compact
♦ 100 VAC power supply
♦ High-purity and dry (–55˚C or less) nitrogen gas can be obtained
♦ Aluminum pressure vessels
♦ Quiet operation
♦ Quick startup
♦ High purity (99.999%) is also available
APPLICATIONS
* Substitution for nitrogen gas cylinders
* For heat treatment processes
* Semiconductor processes
* CA storage gas for fruits and vegetables
* Non-oxidization seal gas
* Explosion-proof or rust-prevention gas
* Seal gas for shipping
* Blanket gas for synthetic fibers and melted spinning
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The Parker Balston NitroSource Lab nitrogen generator can produce up to 500 lpm of pure LC/MS grade nitrogen at pressures up to 10 bar. The generator is engineered to transform standard compressed air into a safe regulated supply of nitrogen with minimal operator attention. Pressure flow rates and purities are specifically designed to match the stringent requirements of all the latest LC/MS instruments. Typical applications include LC/MS, LC/MS/MS, nebuliser gases for APCI and ESI, ELSD, Turbo Vaps and chemical solvent evaporation. The Nitrosource Lab technology has been tried and tested by all the major LC/MS manufactures.
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The Parker domnick hunter MAXIGAS range of nitrogen gas generators has been developed to allow users to produce nitrogen gas on-site, without the need for traditional high pressure cylinder or liquefied gas supplies.
A Parker domnick hunter MAXIGAS nitrogen generator can help save up to 90% on nitrogen gas costs and can easily form the basis of a complete central nitrogen supply for several application including MAP (modified atmosphere packaging) gas flushing, pressure transfer and blanketing (of food stuffs and raw materials).
The MAXIGAS generators produce nitrogen gas from a virtually free resource %u2013 air. Designed to operate from compressed air, the generators deliver a continuous, uninterrupted supply of nitrogen gas at purity from 97%-99.999%.
The MAXIGAS systems offer the safest, most convenient and economic source of nitrogen available. The compact, modular design allows easy upgrading of the system as production capacity expands.
At 10 ppm oxygen content flow rates vary from 1.3 Nm3/hr to 6.5 Nm3/hr. At 1% the corresponding flow rates available are 11.8 Nm3/hr %u2013 59.1 Nm3/hr.
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The LASERGAS nitrogen generator is a truly high range generator thanks to sophisticated technology and exceptional performance.
This unique gas generator is capable of producing nitrogen at very high pressure. It is available in various versions with different outputs, purity and pressure ratings.
The LASERGAS nitrogen generator can be used in any area of industry requiring a medium or high pressure nitrogen supply, or whenever intermittent demand requires large reserves of nitrogen to be kept ready for rapid consumption.
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One of Peak Scientific’s best known and loved products is the NM20ZA Nitrogen Generator. This generator model was designed in the year 2000 to cater for the requirements of Applied Biosystems/ MDS Sciex LCMS Applications.
However, time does not stand still and as Applied Biosystems/ MDS Sciex have further developed their applications, more and more gas was required- so much so, that the NM20ZA could no longer cater for the requirements of all API Models, but was limited to the range up to the API4000.
As such it was time for Peak Scientific to let the NM20ZA grow up and redevelop it in such a way that it could provide curtain, source and exhaust gas to the entire range, including the latest API5500.
The result is the brand new ABN2ZA Nitrogen Generator. Like the NM20ZA, which is still going to be available, this new model provides a source of Nitrogen gas as well as 2 independent supplies of clean, dry air.
With the ABN2ZA based on proven technology, it selectively removes oxygen, moisture and other gases to leave clean, dry, phthalate free Nitrogen and Dry Air. Two internal air compressors make this unit independent from in- house air supplies and fitted castors allow the user to easily position the unit in the lab. The unit has further been approved by Applied Biosystems/ MDS Sciex to supply curtain, source and exhaust gas to their LCMS Applications.
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Specifically designed to operate LCMS Instruments manufactured by Applied Biosystems/ MDS Sciex, the AB-3G produces Nitrogen and Dry Air through 3 independent outputs in the required flow rates, purities and pressures to cater for the requirements of all available Applied Biosystems/ MDS Sciex LCMS Models, including the new API5500.
The AB-3G essentially combines two separate gas generator systems in one unit, with the source and exhaust gases (Dry Air) being generated using one system and the curtain gas (Nitrogen) being generated by the other. The AB-3G utilises proven membrane technology that selectively removes oxygen, moisture and other gases to leave clean, dry, phthalate free Nitrogen and Dry Air.
To ensure this new generator model, meets Peak Scientific’s high expectations with regards to reliability and performance, Peak Scientific has tested these new models extensively at our manufacturing plant and with end users around the world to ensure reliability and longevity of the systems.
Applied Biosystems/ MDS Sciex have further approved these products to supply Nitrogen and Dry Air to all of their LCMS Applications.
Peak Gas Generators are unique in that they are simple to install and easy to use. After initial installation and set up, the generator will operate continuously with virtually no operator involvement and optimum performance can be maintained with an annual service visit. Elimination of the purchasing process, storage and movement of cylinders will also significantly reduce the time and costs associated with supplying gas to an LCMS System.
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Peak N2 Generator for LC/MS
The NM30LA Nitrogen Generator is Peak Scientific Instruments' proven solution for customers requiring Nitrogen for their LC/MS Application.
Specifically designed to supply LC/MS/MS analysers, the NM30LA produces nitrogen gas at the required flow rates, purities and pressures for these instruments.
The produced nitrogen gas is filtered down to 0.01micron and passed through an Active Carbon Filter to minimize the risk of contamination.
All of our gas generators for LC/MS are phthalate free.
Quiet in operation the NM30LA utilises separation technology to selectively remove oxygen, moisture and other gases to leave clean, dry, phthalate free
nitrogen.
2 Internal Air Compressors make the NM30LA a stand- alone, self- suffcient Nitrogen Generator, independent from external air sources.
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‘Plug and Play’ Nitrogen Generator for LC/MS
The Parker Balston® NitroFlow Lab is a self contained generator that produces up to 32 lpm of pure LC/MS grade nitrogen at pressures up to 8 bar. It produces nitrogen by utilizing a combination of compressors, filtration, and membrane separation technologies. High and low pressure compressors carefully matched to hollow fibre membranes separate the clean air into a concentrated nitrogen stream.
The combination of these technologies produces a continuous on-demand supply of pure nitrogen. Typical applications include LC/MS/MS nebulizer gases for APCI and ESI, ELSD, Turbo Vaps and chemical solvent evaporation. The NitroFlow Lab has been tried and tested by all the major LC/MS manufactures.
The unique combination of the dual compressor generator ensures that the NitroFlow Lab has several unique technical advantages over all other existing LC/MS Nitrogen Generators.
Nitrogen is produced at low pressure and then compressed to 8 bar. This ensures minimal maintenance of the system with no compressed air filter replacements or condensate. The compressor life is guaranteed under the Parker Balston warranty for 8000 continuous running hours, the longest currently available on the market.
Parker Balston is the worldwide leader in separation and filtration technologies, and offers a broad range of analytical gas generators to meet your specific analytical instrument requirements. All products are backed by a fully staffed field sales and service organization.
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CHARACTERISTICS
Compressor of air integrated 99,999%
N2 flow: 3L/min and 5L/min
Interface LCD of piloting and hour meter
Indication of maintenance by a luminous indicator
ADVANTAGES AND ECONOMIES
Conceived specifically to meet the requirements of flows and purities of the analytical instruments
Increase in the analytical performances
Increase in the effectiveness of the laboratory
Reinforced safety
More important economies
Simple installation
Recommended and approved by the manufacturers of instrumentations LCMS
APPLICATION
Produced nitrogen high purity starting from compressed air.
Replace the nitrogen bottles for the following applications:
- LCMS/MS
- DETECTOR ELSD
- EVAPORATION Of SAMPLES
Principle of operation
The nitrogen is produced by using membrane technology, starting from a network of compressed air without oil or pre treaty of a mini pressure. of 110 psi.
The fall of pressure is only of 10 psi (0.5 bar), weakest of the market, making easier the connection of the generator to your own network of compressed air.
The membrane functions on the principle of the selective permeation, or oxygenates it, the steam and CO2 which are fast gases crosses the membrane, while the nitrogen, gas slow, continuous to circulate in the form of gas flow inside the membrane.
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Peak N2 Generator for API LCMS
The NM20Z is a self contained Gas Station designed specifically for the API Analyser Range. It is a plug and play system, fully tried and tested. You will be operational in minutes and running analysis without interruption.
This generator is also available with internal air compressors.
Features & Benefits
Three gas lines from one system
No more cylinders, regulators, re-ordering or safety issues
Quiet operation
Simple to install to any analyzer
No electrical requirements
Wall mountable
24 hour operation
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Parker Balston® SOURCE LCMS-5000 Series is now available for Applied BioSystems MDS Sciex API-LC/MS users
The Parker Balston® SOURCE-LCMS-5000 is a visually integrated and functionally modular LC/MS gas generation system which produces high purity nitrogen, zero air and exhaust pump gases for all Applied Biosystems – MDS Sciex LC/MS/MS instruments.
It produces nitrogen, zero air and pump exhaust air by utilizing a combination of a compressor with filtration, catalysts and membrane separation technologies. An integrated low-maintenance compressed air supply is filtered by high efficiency coalescing filters removing all contaminants down to 0.01 micron. Hollow fiber membranes subsequently divide the clean air into a concentrated nitrogen stream. The zero air is produced by catalytic oxidation which converts the hydrocarbons. A passive hollow-fiber dehydration membrane is used to create the exhaust pump gas.
The integrated Scroll compressor is ‘whisper’ quite at only 48 dBA and is supplied as standard with a 10,000 hour / 3 year warranty. Low maintenance and reliable this offers the best compressor warranty currently available on the market.
Parker Balston is the worldwide leader in separation and filtration technologies, and offers a broad range of analytical gas generators to meet your specific analytical instrument requirements. All products are backed by a fully staffed field sales and service organization.
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ADVANTAGES AND ECONOMIES:
- Conceived specifically to meet the requirements of flows and purities of the analytical instruments
- Increase in the analytical performances
- Increase in the effectiveness of the laboratory
- Reinforced Safety
- More important Economies
- Simple Installation
- Recommended by Manufacturers of Instrumentation
APPLICATION:
- Produced nitrogen high purity starting from compressed air.
- Replaces the nitrogen bottles for the following applications:
- GC-Gas Vector
- GC-FID, NPD, ECD, AED
- ICP
- ELSD
- FAKE
- LCMS
- Food of a complete laboratory to supply several analytical instruments (LCMS, ICP, EVAPORATIONS Of SAMPLES)
Principle of operation of the PSA:
Technology used to produce a nitrogen flow high purity is adsorption with swinging of pressure. This technique uses a molecular bed of sieve with coal (CMS) to selectively eliminate O2 and the other contaminants from the ambient air. Alternate bed between the modes of purification and regeneration to ensure a continuous production of nitrogen.
The gas generator is designed to receive filtered pre compressed air with 7 barg provided by a compressor without oil (provided by the laboratory or integrated in the generator). This flow of filtered and compressed air passes then in the bed of CMS which is in mode of purification. At this point in time O2, CO2, moisture and certain hydrocarbons are eliminated from the compressed air, producing a gas flow nitrogenizes clean, dry and of high purity.
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Nitrosource
autonomous 100%, with a reduced maintenance, the Nitrogen generators Parker replace the bottles of gas and the liquid supply of nitrogen.
Applications: inertage, network of nitrogen, packaging of food products...
Based on membrane technology, Nitrosource is the nitrogen generator of evolutionary design, enabling you to extend the capacity of the generator on site without repurchasing a complete generator. It thus follows the evolution of the growth of your factory. It produces nitrogen in full safety 24:00 /24H, until 4000 Nm3/h.
Nitrosource® enables you to easily produce nitrogen on site starting from compressed air.
Nitrosource® is composed of a central processing unit which can be wide in term of capacity by the addition of 5 pennies units. Thanks to the design Master/slave, up to 11 central processing units and theirs under units can be connected between them and managed like a single generator.
Nitrosource integrates a station of filtration of compressed air of high-quality. This characteristic optimizes laquality of compressed air in entry of the generator, ensuring a great longevity of the hollow fiber membranes. The generator is equipped with a digital system of data management to record and communicate the parameters of operation such as the pressure, the flow and the residual concentration out of oxygen.
The equipment is deprived of parts moving, ensuring an operation without concern, durable and
almost without maintenance. The generator is ready to function as soon as the compressed air is connected.
Nitrosource offers an unlimited quantity of nitrogen to you and can be easily connected to an external reservoir of storage. This will enable you to absorb the peaks of consumption in your applications where the demand for nitrogen is variable.
Ideal solution to replace the nitrogen bottles or the liquid nitrogen supply.
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Nitroflow BASIC
autonomous 100%, with a reduced maintenance, Generators Parker the nitrogen replace the gas bottles and the liquid nitrogen supply.
Applications: inertage, network of nitrogen, packaging of foodstuffs...
Based on membrane technology, Nitroflow BASIC is the nitrogen generator with the most compact, esthetic integrated compressor and silencer of the market (<55 dBa). it produces nitrogen in any safety 24:00 /24H, until 1,5 Nm3/h.
It integrates a piloting by microprocessor, a control and adjustment of the parameters of work on touch screen and an analyzer of O2 to visualize the nitrogen purity. The strong point of the system: the compressors have one lifespan longer than those of our competitors (patented exclusive system). 2 years or 8000 operating hours exclusive guarantee.
Ideal solution to replace a nitrogen bottle/day.
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