nitrogen generator 1)Nitrogen output:3-3000Nm3/h 2)Nitrogen pressure:0.1-0.7Mpa ( change as customer's requirements )

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 differenceses. As a great deal of oxygen molecules is adsorbed by carbon molecular sieve, nitrogen molecules enrichs 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. Configureed DCS remote control system interface,it can monitor the system operatie 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—E nitrogen generator technology parameter table

(purity :99%)

Model (KSN—E)	Output (Nm3/h)	Effective gas consumption (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 Segregate installation
KSN—400E	400	17.5	KJ—20	DN65	DN50
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 field installation
KSN—2000E	2000	87	KJ—90	DN150	DN100
KSN—2500E	2500	108	KJ—110	DN200	DN125

psa large nitrogen generator