Psa Oxygen Nitrogen Gas Generator

• After-sales Service: 24 Hours on Line Service
• Warranty: 1 Years
• Certification: ISO9001, CE
• Noise Level: Low
• Voltage: 380V
• Purity: >94.5%
• Model NO.: SMCO2-90-3
• Transport Package: Wooden Packing
• Specification: 1500X950X1000mm
• Trademark: SMC
• Origin: China
• HS Code: 8419601900
• Production Capacity: 10000/Sets Per Year

Product Description

PSA Oxygen Nitrogen Gas Generator
1). Oxygen/Nitrogen Flow Chart
Air Compressor → Oil Separator → Air Dryer → Air filterI→Air filterII →Active carbon filter →Buffer tank → PSA Oxygen/Nitrogen Generator →Buffer tank→Oxygen filterI→Oxygen/Nitrogen Compressor→ Filling System

2).Oxygen/Nitrogen Generator Parameter
 
PSA Oxygen Equipment Technical Parameters

Model	O2 Flow (Nm3/h)	O2 Purity (±2%)	O2 Pressure (MPa)	Air Consumption (Nm3/h)	Adsorption Form
PSAO-3	3	93%	0.2	0.6	Normal Pressure Adsorption
PSAO-6	6			1.2
PSAO-10	10			2
PSAO-20	20			4
PSAO-30	30			6	Vacuum Adsorption
PSAO-50	50			10
PSAO-80	80			16
PSAO-100	100			20
PSAO-150	150			30
PSAO-200	200			40

PSA Nitrogen Equipment Technical Parameter

Model	N2 Flow (Nm3/h)	Effect Air Consumption(Nm3/min)
		95%	98%	99%	99.9%	99.99%
PSAN-5	5	0.3	0.25	0.27	0.4	0.6
PSAN-10	10	0.55	0.48	0.52	0.73	1.2
PSAN-20	20	1.2	0.98	1.1	1.4	2.4
PSAN-30	30	1.65	1.36	1.52	2.1	3.9
PSAN-50	50	2.85	2.4	2.58	4.35	6.6
PSAN-100	100	5.5	4.8	5.2	6.8	13.1
PSAN-150	150	8.25	7.5	7.83	10.2	19
PSAN-200	200	11	9.8	10.9	13.6	25.8
PSAN-300	300	16.5	14.5	15	20.4	39
PSAN-400	400	22	19.2	20.5	27.2	49.5
PSAN-500	500	27.5	24	25.5	34	63
PSAN-600	600	33	28.8	30.2	40.8	78
PSAN-800	800	45	36.4	40.1	55	103
PSAN-1000	1000	55	48	50.7	68	-
PSAN-1500	1500	85	70	74.8	103	-
PSAN-2000	2000	110	93	103	-	-

3).Oxygen/Nitrogen Generator 

This is PRESSURE SWING ADSORPTION process.

It has 2-vessels filled with UOP Molecular Sieves. Clean compressed air at 30º C temp. is passed through 1-vessel and Oxygen/Nitrogen comes out as product gas. The other vessel is depressurized to atmospheric pressure and purged with little quantity of Oxygen/Nitrogen coming out from other vessel. This regenerates UOP Molecular Sieves for use in next cycle. Thus 2-vessels keep cycling alternately in Oxygen/Nitrogen production and Regeneration making Oxygen/Nitrogen gas available continuously.
From PSA design Oxygen/Nitrogen pressure is available directly up to 5 Bar (A) without need of booster compressor. So this design is preferred for Low and medium pressure Oxygen/Nitrogen requirements.
It's very simple in construction and very easy in maintenance and more popular for most Oxygen/Nitrogen requirements.
4). Salient Features
  Full Automation
All systems are designed for un-attended operation and automatic Oxygen/Nitrogen demand adjustment.
Lower Space Requirement
  The design and Instrumentation makes the plant size very compact, assembly on skids, prefabricated and supplied from factory.   
Fast Start-up
  Start-up time is about 30 minutes to get desired Oxygen purity. So these units can be switched ON & OFF as per Oxygen/Nitrogen demand changes.
High Reliability
  It's very reliable for continuous and steady operation with constant Oxygen/Nitrogen purity. Plant availability time is better than 90% always.
UOP Molecular Sieves Life
Expected UOP Molecular Sieves life is more than 10-years i.e. whole life time of Oxygen plant. So no replacement costs.
Low investment and energy consumption
Simple operation and maintenance.