CMS is the core part of PSA,which can seperate 02 from air to get high purity N2 by taking advantage of CMS's characteristics.

Quality Indictor of the CMS:

1.the diameter of the CMS granule 1.7-1.8mm

2.the period of adsorption 120s

3.the bulk density 680~700g/L

4.the compressive strength≥95N/granule

5.the performance of the CMS as following table ONE.

Model	Pressure	Purity	Output	Recovery Ratio
		99.9	95	27
	0.6	99.5	170	38
CMS-180		99	267	43
		99.9	110	26
	0.8	99.5	200	37
		99	290	42
		99.9	120	32
	0.6	99.5	200	42
CMS-200		99	300	48
		99.9	130	31
	0.8	99.5	235	40
		99	340	46
		99.9	135	33
	0.6	99.5	220	41
CMS-220		99	330	44
		99.9	145	30
	0.8	99.5	252	41
		99	370	47

Carbon Molecular Sieve applied in Pressure Swing Adsorption