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Specifications

Nitrogen Generator Principle Of Operation

KSN PSA nitrogen generating equipment use the high quality carbon molecular sieve as adsorbent,and utilize PSA principle, acquiring nitrogen gas from compressed air directly.

1.Under the pressure of certain. because of kinetic effect, the spread rate of oxygen and nitrogen on carbon molecular sieve has big differences. As a great deal of oxygen molecules is adsorbed by carbon molecular sieve, nitrogen molecules enriches at gaseous phase, so nitrogen and oxygen get separated.

2.As the adsorption capacity of carbon molecular sieve on oxygen changed with the pressure, different pressures have obvious difference, when reduce pressure, it can desorb the oxygen molecule adsorption on carbon molecular sieve, making carbon molecular sieve regeneration, like this make it recycling use.

3. Choose two adsorption tower processes, one tower adsorption then produce nitrogen, the other desorption regeneration, the two circulation alternate, continuously output high quality of nitrogen.

Technical characteristics

1. Unique molecular sieve protective measures so as to lengthen the service life of carbon molecular sieve.

2. Self-reliance type cylinder pressure device can avoid high-speed airflow rushed out , it can not cause of molecular sieve pulverization phenomenon. equipped with the limit settlement alarm system,when it reach the floor level of journey,the equipment will sound and light alarm by itself.

3. Configured DCS remote control system interface, it can monitor the system operate condition through the computer.

4. Intelligent interlocking nitrogen vent device can guarantee the quality of nitrogen.

5. Perfect process design and excellent energy conservation characteristics reduce the cost of gas.

6. Reasonable structure design make the transportation, sling and installation very convenient.

7. Selecting the safe and reliable control components, so the equipment can run stable and reliable,it also has various fault alarm.

8.It operates easily, runs stably, and has a high degree of automation, can realize no one operates

KSN—A nitrogen generator parameter table (purity :99.9%)

Model	Output	Effective gas consumption	Air purification system	Import and export caliber(mm)		Note
KSN—5A	5	0.4	KJ—0.5	DN15	DN15	Air purification system and PSA nitrogen generator entirety installation
KSN—10A	10	0.7	KJ—1	DN25	DN25
KSN—20A	20	1.3	KJ—2	DN25	DN25
KSN—30A	30	2	KJ—2	DN25	DN25
KSN—40A	40	2.55	KJ—3	DN32	DN25
KSN—60A	60	4	KJ—6	DN40	DN32	Air purification system and PSA nitrogen generator
KSN—80A	80	5.2	KJ—6	DN40	DN40	Segregate installation
KSN—100A	100	6.7	KJ—10	DN50	DN40
KSN—120A	120	7.9	KJ—10	DN50	DN40
KSN—150A	150	10	KJ—10	DN50	DN40
KSN—200A	200	13.5	KJ—20	DN65	DN50
KSN—300A	300	20	KJ—20	DN65	DN50
KSN—400A	400	26	KJ—30	DN80	DN65
KSN—600A	600	40	KJ—40	DN100	DN65
KSN—800A	800	51	KJ—50	DN125	DN65
KSN—1000A	1000	63	KJ—70	DN125	DN65	PSA generator
KSN—1200A	1200	75	KJ—80	DN150	DN80	field installation
KSN—1500A	1500	94	KJ—100	DN150	DN80

KSN—B nitrogen generator parameter table (purity :99.99%)

Model	Output	Effective gas consumption	Air purification system	Import and export caliber(mm)		Note
(KSN—B)	(Nm3/h)	(Nm3/min)	Air purification system	Import and export caliber(mm)		Note
KSN—5B	5	0.5	KJ—0.5	DN15	DN15	Air purification system and PSA nitrogen generator entirety installation
KSN—8B	8	0.83	KJ—1	DN25	DN15
KSN—12B	12	1.3	KJ—2	DN25	DN15
KSN—20B	20	2.1	KJ—3	DN32	DN25
KSN—30B	30	2.9	KJ—3	DN32	DN25
KSN—40B	40	4.1	KJ—6	DN40	DN25	Air purification system and PSA nitrogen generator
KSN—60B	60	6.3	KJ—6	DN40	DN32
KSN—80B	80	8.2	KJ—10	DN50	DN40
KSN—100B	100	11	KJ—12	DN50	DN40
KSN—120B	120	13	KJ—20	DN65	DN40
KSN—140B	140	14.5	KJ—20	DN65	DN50
KSN—160B	160	17	KJ—20	DN65	DN50
KSN—180B	180	18.5	KJ—20	DN65	DN50
KSN—200B	200	21	KJ—20	DN65	DN50
KSN—250B	250	25.5	KJ—30	DN80	DN50
KSN—300B	300	31	KJ—30	DN80	DN50
KSN—350B	350	34	KJ—40	DN100	DN50
KSN—400B	400	39	KJ—40	DN100	DN65
KSN—450B	450	44	KJ—50	DN125	DN65
KSN—500B	500	49	KJ—50	DN125	DN80
KSN—550B	550	52	KJ—60	DN125	DN80
KSN—600B	600	58	KJ—60	DN125	DN80	PSA generator
KSN—650B	650	63	KJ—70	DN150	DN80	field installation
KSN—700B	700	68	KJ—70	DN150	DN80

KSN—C nitrogen generator parameter table (purity :99.999%)

Model	Output	Effective gas consumption	Air purification system	Import and export caliber(mm)		Note
(KSN—C)	(Nm3/h)	(Nm3/min)	Air purification system	Import and export caliber(mm)		Note
KSN—5C	5	0.78	KJ—1	DN25	DN15	Air purification system and PSA nitrogen generator entirety installation
KSN—10C	10	1.75	KJ—2	DN25	DN15
KSN—20C	20	3.55	KJ—6	DN40	DN15
KSN—30C	30	5.25	KJ—6	DN40	DN25
KSN—40C	40	7	KJ—10	DN50	DN25
KSN—50C	50	8.7	KJ—10	DN50	DN25	Air purification system and PSA nitrogen generator
KSN—60C	60	10.5	KJ—12	DN50	DN32	Segregate installation
KSN—80C	80	13.75	KJ—20	DN65	DN40
KSN—100C	100	17.7	KJ—20	DN65	DN40
KSN—150C	150	26.5	KJ—30	DN80	DN40
KSN—200C	200	35.5	KJ—40	DN100	DN50	PSA generator
KSN—300C	300	53	KJ—620	DN125	DN50	field installation

KSN—E nitrogen generator parameter table (purity :99%)

Model	Output	Effective gas consumption	Air purification system	Import and export caliber(mm)		Note
(KSN—E)	(Nm3/h)	(Nm3/min)	Air purification system	Import and export caliber(mm)		Note
KSN—10E	10	0.45	KJ—1	DN15	DN15	Air purification system and PSA nitrogen generator entirety installation
KSN—20E	20	0.92	KJ—1	DN25	DN25
KSN—30E	30	1.3	KJ—2	DN25	DN25
KSN—40E	40	1.8	KJ—2	DN32	DN25
KSN—60E	60	2.2	KJ—3	DN32	DN25
KSN—80E	80	3.5	KJ—6	DN40	DN32
KSN—100E	100	4.4	KJ—6	DN40	DN32
KSN—120E	120	5.2	KJ—6	DN40	DN32
KSN—150E	150	6.5	KJ—10	DN50	DN40
KSN—200E	200	8.7	KJ—10	DN50	DN40
KSN—300E	300	13	KJ—20	DN65	DN50	Air purification system and PSA nitrogen generator
KSN—400E	400	17.5	KJ—20	DN65	DN50	Segregate installation
KSN—600E	600	26.5	KJ—30	DN80	DN50
KSN—800E	800	35	KJ—40	DN100	DN65
KSN—1000E	1000	45	KJ—50	DN125	DN65
KSN—1200E	1200	52	KJ—50	DN125	DN65
KSN—1500E	1500	65	KJ—70	DN125	DN100	PSA generator
KSN—2000E	2000	87	KJ—90	DN150	DN100	field installation
KSN—2500E	2500	108	KJ—110	DN200	DN125