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Carbon Molecular Sieve CMS 350KT
Carbon Molecular Sieve

Carbon Molecular Sieve CMS 350KT

Rapid adsorption carbon molecular sieve. 40 to 90 second cycle at 7 to 10 barg, up to 99.99 percent N2, 1.0 to 2.2 mm pellets, low dust formation.

Moisture at supply below 1.0 percent, feed must reach ISO 8573 class 1.4.1 Water Capacity (%)
0.60 to 0.66 Bulk Density (g/ml)
1.0 mm to 2.2 mm cylindrical pellet Form / Size
Approx 1100 (BET) Surface Area (m²/g)
Quick Answer

CMS 350KT is the SorbiTech rapid adsorption carbon molecular sieve for industrial nitrogen PSA up to 99.99 percent. Sub 10 Angstrom pore control under cycle pressure, 40 to 90 second cycle, 7 to 10 barg adsorption, moisture below 1.0 percent at supply. Manufactured by SorbiTech as 1.0 to 2.2 mm cylindrical pellets with low dust formation.

Qualification Data
Documents
Certifications

ISO 9001:2015

Test Standards

Dynamic O2/N2 separation factor and PSA cycle test

Manufacturing

SorbiTech Group

Lot Traceability

COA per lot, dust formation and pellet integrity verified

Carbon molecular sieve CMS 350KT rapid adsorption pellets for industrial PSA up to 99.99 percent N2

Rapid Adsorption Kinetics

CMS 350KT is a carbon molecular sieve with the pore mouth controlled narrower than 10 Angstrom for rapid oxygen capture during the pressurisation stroke. Oxygen at 3.46 Angstrom enters the pellet at several times the rate of nitrogen at 3.64 Angstrom, supporting a 40 to 90 second cycle at 7 to 10 barg adsorption pressure.

The rapid pressurisation and depressurisation profile reduces the air consumed per cubic metre of nitrogen produced. BET surface holds approximately 1100 m2/g, bulk density 0.60 to 0.66, moisture at supply below 1.0 percent.

Industrial Duty Coverage to 99.99 Percent

  • Oil and gas pipeline purging, pressure testing, pre commissioning
  • Petrochemical reactor blanketing and downstream tank inerting
  • Chemical process blanketing across batch and continuous duty
  • Food and beverage packaging and bottle headspace inerting
  • Pharmaceutical processing at the standard high purity range
  • Metal heat treatment, welding shielding, bright annealing

Cycle Window

  • Cycle time 40 to 90 seconds
  • Adsorption pressure 7 to 10 barg
  • Operating temperature 5 to 50 deg C
  • Feed air ISO 8573 class 1.4.1 or better
  • Moisture at supply below 1.0 percent
  • Pellet size 1.0 to 2.2 mm, selected to PSA package geometry

SorbiTech engineering supplies cycle validation data with every charge and supports operator commissioning where the original PSA package was tuned to a different grade.

Low Dust Formation in Service

Robust pellet shape resists fragmentation at the bed velocities the rapid cycle imposes. Low dust formation protects the downstream coalescing filter, product line valves, and analytical instrumentation that confirms outlet purity. Pellet integrity is verified per lot against the dynamic cycle test.

Forms and Supply

Supplied as 1.0 to 2.2 mm cylindrical pellets in 25 kg drums or 500 kg big bags. Cycle validation data and PSA retrofit guidance from SorbiTech engineering on request. For bulk supply, visit carbonmolecularsieve.com/cms-350kt. SorbiTech delivers CMS 350KT across the on site nitrogen application, the industrial gas sector, and the parent carbon molecular sieve family.

Available as

Standard supply for industrial PSA packages, cycle validation data on request.

How We Work →

Applications

Process Applications

  1. 01 SorbiTech Oxygen Generation PSA Vsa Medical Oxygen Vsa Lithium X Zeolite Process Duty Oxygen Generation (PSA / VSA) On site oxygen generation by pressure swing or vacuum pressure swing adsorption using lithium exchanged X zeolite for medical, aquaculture, ozone, and metals applications.
  2. 02 SorbiTech Catalyst Bed Support Grading Ceramic Alumina Balls Graded Reactor Bed Support Process Duty Catalyst Bed Support and Grading Inert ceramic and high purity alumina support balls in graded sets for catalyst and adsorbent bed support, flow distribution, and thermal mass in refinery,…
  3. 03 SorbiTech Beverage CO2 Purification Pellet Ac Molecular Sieve Isbt CO2 Purification Process Duty Beverage Carbon Dioxide Purification Pellet activated carbon guard bed for beverage grade carbon dioxide purification meeting ISBT (International Society of Beverage Technologists) specifications for carbonated soft drinks, beer,…
  4. 04 SorbiTech Solvent Vapor Recovery Twin Tower Ac VRU Steam Regen Flexographic Process Duty Solvent Vapor Recovery Solvent vapor recovery using twin tower pellet activated carbon adsorbers with steam or vacuum regeneration to capture and recover volatile organic solvents from process…
  5. 05 SorbiTech Dechlorination Process Water GAC Dechlorination Pharma Utility Process Duty Dechlorination of Process Water Granular activated carbon dechlorination of municipal supply water ahead of reverse osmosis, ion exchange, or chemical processing to protect downstream equipment from oxidative damage.
  6. 06 SorbiTech LPG Propane Drying Treating LPG Fractionation Dryer Treater Process Duty LPG and Propane Drying and Treating Drying and sulphur removal from liquefied petroleum gas (LPG), propane, and butane streams using 3A molecular sieve and impregnated activated carbon to meet pipeline…
Equipment

Compatible Systems

  1. 01 SorbiTech Oxygen Vpsa Package Industrial Oxygen Vpsa Steel Mill Blast Furnace Equipment Oxygen VPSA Package On site vacuum pressure swing adsorption (VPSA) oxygen generation package delivering 90 to 95 percent oxygen for medical, aquaculture, ozone generation, and metals applications. Capacity 50–2,500 Nm³/h O₂ (90–95 % purity)
  2. 02 SorbiTech Hydrogen PSA Purification Package Refinery H2 Recovery Multi Bed PSA Equipment Hydrogen PSA Purification Package On site hydrogen PSA package using a layered adsorbent bed for high purity hydrogen recovery from steam methane reformer off gas or electrolyser product. Capacity 50–50,000 Nm³/h H₂
  3. 03 SorbiTech PSA Nitrogen Generation Package on Site Nitrogen CMS Pressure Swing Equipment PSA Nitrogen Generation Package On site pressure swing adsorption nitrogen generator using carbon molecular sieve. It delivers nitrogen at 95 to 99.999 percent purity for blanketing, purging, and… Capacity 5–5,000 Nm³/h N₂
  4. 04 SorbiTech Transformer Breather Cartridge System Silica Gel Grid Utility Breather Equipment Transformer Breather Cartridge System Pre packaged stainless steel transformer breather cartridge with indicating silica gel for grid transformer moisture protection across the high voltage transmission and distribution network. Capacity 0.5–25 kVA transformer to 800 kV substation
  5. 05 SorbiTech Cryogenic ASU Pre Purification Package ASU Front End 13x Alumina TSA Towers Equipment Cryogenic ASU Pre Purification Package Front end TSA pre purification package for cryogenic air separation units removing water, carbon dioxide, and trace hydrocarbons before the cold box. Capacity 5,000–500,000 Nm³/h air
  6. 06 SorbiTech Biogas Upgrading Unit Biomethane PSA Carbon Molecular Sieve Equipment Biogas Upgrading Unit PSA biogas upgrading unit using carbon molecular sieve to separate carbon dioxide from methane and deliver grid quality bio methane from anaerobic digester biogas… Capacity 50–2,000 Nm³/h raw biogas

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Our technical team responds within one business day.

contact@sorbitech.com