Nitrogen stations

“AGS Engineering” designs and manufactures adsorption nitrogen stations using short-cycle adsorption technologies.
Performance up to 15000 nm3/hour
Clean up 99,9999 %
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SCA working principle

Short-cycle adsorption is an air separation technology based on the use of a carbon molecular sieve (CMS) or synthetic zeolite. To obtain nitrogen, a carbon molecular sieve is used; which is granules with a special porous structure. When compressed air passes through the CMS under a certain pressure, due to the difference in the size of the oxygen and nitrogen molecules, the adsorbent retains oxygen and water vapor molecules on its surface, allowing nitrogen to pass on.

Advantages of AGS Adsorption Nitrogen Stations
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High purity of production nitrogen with the lowest operational costs in comparison with other air separation technologies.
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Reliability and durability - in the AGS adsorption units, components of leading world manufacturers are used.
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The work of the nitrogen station without major repairs for more than 20 years.
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Full automation of the nitrogen production process. The PLC-based control system automatically supports all parameters within specified limits.
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Easy installation, small overall dimensions.
Nitrogen Station Set
Spiral Compressor compresses atmospheric air and feeds it into a nitrogen generator. Most often for nitrogen stations a compressor with a maximum pressure of 10 bar is used.
Buffer Air Receiver Is necessary to equalize pressure fluctuations before air is supplied to the nitrogen generator.
Adsorption Nitrogen Generator This is an air separation unit using short-cycle adsorption technology.
Compressed Air Desiccant Is necessary to remove moisture from compressed air. In a nitrogen station, depending on the requirements for the quality of production nitrogen, either a refrigeration desiccant with a dew point of +3° C or an adsorption one with a dew point of up to -70° C can be used.
Filtration System Is necessary to remove residual moisture, oil and particulate matter after the compressor.
Cumulative Receiver of Nitrogen Is necessary to equalize pressure surges after the generator, as well as to create a supply of nitrogen.
Additional Options Which We Provide
Explosion Proof Design
A design option that allows the use of equipment in hazardous areas
Gas Station
A set of equipment that allows filling standard cylinders with compressed gas under pressure up to 200 Bar
Booster Compressor
Serves to increase the pressure of the production gas
The composition of the AGS Nitrogen Generator
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1. Management and automation system Is built on the basis of Siemens controllers with a local operator Touch-screen panel.
2. Valve block with pneumatic control using pneumatically controlled valves designed for high cyclic loads, more than 2 million cycles of operation.
3. The module set concentration to prevent the ingress of substandard nitrogen to the consumer.
4. Silencer for adsorbate discharge to reduce noise.
5. Adsorbers made specifically for cyclic loads. The internal structure of the adsorbers is specially designed to improve station performance.
6. Dynamic preload system prevents abrasion of the adsorbent and the occurrence of adsorption dust.
Nitrogen station placement options
Stationary execution

All models of generators can be mounted on one frame for quick installation in any heated room. In this case, the equipment is in full technical readiness for launch.

Block Modular Design

We produce oxygen and pure nitrogen generators in container design on the basis of a 20 or 40-foot sea container, in any climatic modification: both for the tropical climate and for the far north.

We provide
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2 year nitrogen generator warranty
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24-hour service support
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24/7 technical support
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Training and consultation of customer personnel
Interaction process
step 1
  • Customer request
  • Terms of Reference for the creation of a pneumatic system
step 2
  • Analysis of the technical specifications
  • Engineer visit on site
  • Pneumatic audit
  • Engineering Analysis
  • Exchange of information with the customer, clarification of information
step 3
  • Design
  • Equipment selection
  • Systems engineering
  • Modernization
  • Set of design documentation
  • Passing examination
  • Engineering report and rationale
  • Equipment supply
  • Construction and installation work
  • Commissioning works
step 4
  • Customer acceptance
step 5
  • Remote control and monitoring
  • Maintenance
  • Engineering support
  • Warranty
Implemented projects
Supply Geography
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Предприятие ОПК
Москва
Equipment supplied:
Адсорбционные осушители воздуха GA-200-H
Concentration: %
Productivity: 240 m3/h
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Редкинский опытный завод
Тверь
Equipment supplied:
Генераторы азота АВС-250А
Concentration: 99,99%
Productivity: 240 m3/h
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Новые технологии
Санкт-Петербург
Equipment supplied:
Азотная станция АВС-2А
Concentration: 95%
Productivity: 5,5 m3/h
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УПЗ
Ташкент
Equipment supplied:
Кислородная станция АВС-32БМ
Concentration: 92+-3%
Productivity: 30 m3/h
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АВС 140А-БМ Псков
Псков
Equipment supplied:
АВС 140А-БМ
Concentration: 99,5%
Productivity: 140 н m3/h
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PG "PHOSPHORIT"
Kingisepp
Equipment supplied:
Nitrogen station GB-1500
Concentration: 97%
Productivity: 1500 m3/h
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TESTPRYBOR
Kazan
Equipment supplied:
Nitrogen AGS station
Concentration: 99.9995%
Productivity: 16 м3/ч m3/h
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IE Skiller
Omsk
Equipment supplied:
АВС-24К
Concentration: 95%
Productivity: 24 m3/h
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LLC "Evakem"
Kazan
Equipment supplied:
МАВС-5А
Concentration: 99,95%
Productivity: 6 m3/h
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PJSC LUKOIL
Astrakhan
Equipment supplied:
МВС-5А
Concentration: 99%
Productivity: 5 m3/h
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PAO Svetlana
St. Petersburg
Equipment supplied:
АВС-1600А
Concentration: 99,9995%
Productivity: 320 m3/h
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Techmontazh
Omsk
Equipment supplied:
КВС-700А
Concentration: 99,9995%
Productivity: 700 m3/h
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ООО «ТК «Майский»
Респ. Татарстан, с. Осиново
Equipment supplied:
Адсорбционный генератор азота АВС-15А
Concentration: 99%
Productivity: 16 m3/h
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Челябинская областная станция переливания крови
Челябинск
Equipment supplied:
GA-16
Concentration: -%
Productivity: - m3/h
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