Molecular Sieve Carbon Molecular Sieve Cms220/240/260/280 High Efficiency for PSA Equipment
What is Carbon Molecular Sieve (CMS)?
Carbon Molecular Sieve is a specialized adsorbent made from carbon-rich raw materials through a high-temperature activation process. It features a uniform microporous structure, optimized specifically for use in Pressure Swing Adsorption (PSA) systems to separate nitrogen from air. Oxygen molecules are adsorbed more rapidly by CMS due to their smaller kinetic diameter, allowing nitrogen to pass through and be collected efficiently.
Carbon Molecular Sieve
Main Features and Functions
----Selective adsorption: Effectively separates oxygen and nitrogen based on molecular size differences.
----Fast adsorption-desorption cycles: Enables high nitrogen yields with low energy consumption.
----High mechanical strength: Ensures long service life and durability under PSA cycling.
----Easy regeneration: Maintains stable performance over continuous use.
----Low dust and high purity: Enhances equipment protection and gas quality.
Carbon Molecular Sieve (CMS) - Technical Highlights:
1----Tailored pore size distribution: approximately 0.3 to 1 nanometers, optimized for molecular size differentiation
2----Working principle: utilizes the faster adsorption rate of oxygen over nitrogen for effective separation
3----Operating conditions: designed for ambient temperature and PSA pressure cycles
4----Wide application adaptability: compatible with various nitrogen generators and PSA systems
| Appearance |
black color,strip type |
| Diameter |
0.95mm,1.1-1.3mm,1.3-1.5mm 1.5-1.8mm,1.8-2.0mm |
| crushing strength(N/PC)(test temp≤20ºC) |
≥50 |
| bulk density(G/L)(test temp≤20ºC) |
630-680 |
| adsorption time(S)(test temp≤20ºC) |
2×60 |
| Type |
adsorption pressure(MPa) |
output of the nitrogen concentration(%) |
Nitrogen production rate (M³ /MT.HT) |
Air-nitrogen ratio(%) |
| CMS-220 |
0.75-0.8 |
95 |
420 |
2.0 |
| 96 |
380 |
2.1 |
| 97 |
340 |
2.2 |
| 98 |
300 |
2.3 |
| 99 |
260 |
2.4 |
| 99.5 |
220 |
2.6 |
| 99.9 |
145 |
3.7 |
| 99.99 |
100 |
4.8 |
| 99.999 |
55 |
6.8 |
| CMS-240 |
0.75-0.8 |
95 |
440 |
1.8 |
| 96 |
400 |
2.0 |
| 97 |
360 |
2.1 |
| 98 |
320 |
2.2 |
| 99 |
280 |
2.3 |
| 99.5 |
240 |
2.5 |
| 99.9 |
160 |
3.5 |
| 99.99 |
110 |
4.6 |
| 99.999 |
65 |
6.6 |
| CMS-260 |
0.75-0.8 |
95 |
470 |
1.7 |
| 96 |
430 |
1.9 |
| 97 |
390 |
2.0 |
| 98 |
350 |
2.1 |
| 99 |
320 |
2.2 |
| 99.5 |
260 |
2.3 |
| 99.9 |
175 |
3.4 |
| 99.99 |
120 |
4.6 |
| 99.999 |
75 |
6.5 |
| CMS-280 |
0.75-0.8 |
95 |
500 |
1.6 |
| 96 |
455 |
1.8 |
| 97 |
410 |
2.0 |
| 98 |
365 |
2.1 |
| 99 |
335 |
2.2 |
| 99.5 |
280 |
2.3 |
| 99.9 |
190 |
3.4 |
| 99.99 |
135 |
4.5 |
| 99.999 |
90 |
6.4 |
Carbon Molecular Sieve
Typical Applications
----Chemical industry: Inert gas generation for reaction protection.
----Food and beverage: Nitrogen flushing and MAP (Modified Atmosphere Packaging).
----Electronics: Nitrogen atmosphere for semiconductor and PCB manufacturing.
----Medical and pharmaceutical: Nitrogen supply for packaging, formulation, and storage.
----Metallurgy and heat treatment: Protective atmospheres in annealing and sintering.
Suitable Equipment:
----Industrial nitrogen generators
----Small to large-scale PSA systems
----Nitrogen storage units
----Automated nitrogen filling and packaging lines
High-Performance Carbon Molecular Sieves for Reliable Nitrogen Generation
Why Choose Our Carbon Molecular Sieves?
Our carbon molecular sieves are produced under rigorous quality control standards to ensure uniform pore structure and excellent mechanical strength. Available in a variety of models-such as CMS-200, CMS-220, and CMS-240-they are engineered to meet a wide range of nitrogen purity and flow requirements across multiple industries.
Whether you require ultra-high-purity nitrogen or need to enhance the efficiency of your PSA system, our CMS delivers optimal performance and long-term reliability.
Key Advantages:
1.Reliable supply and stable product quality
2.Customizable particle sizes and pore characteristics
3.Export-ready packaging with fast and secure delivery
4.Comprehensive technical support from a skilled engineering team
5.Optimized performance for both small- and large-scale PSA nitrogen generators
Our CMS ensures consistent nitrogen purity, rapid adsorption-desorption cycles, and extended operational life. It is a trusted solution for improving process efficiency while reducing operational costs in sectors such as metallurgy, food packaging, electronics, and chemical processing.
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF .
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
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