AirSep PSA Oxygen System Specifications
Self-Contained Generators

For unique applications, AirSep offers a range of completely self-contained oxygen generators equipped with air compressors. With the exceptionof the Centrox, these generators require no special installation. Simply connect the oxygen outlet to your oxygen distribution system and the power
cord to a grounded electrical outlet. Turn the unit on and set your desired oxygen flow.
ModelOnyx
Onyx Ultra
Topaz
Topaz Ultra
Regalia
ReliantCentrox

Product Flow

Product Pressure

SCFH*

Nm3/Hr*

SLPM*

psigkPabarg

12211221211732

0.31
0.55
0.31
0.55
0.55
0.44
0.84

61061010815920
920
750
5062
13862
13848
345
345

0.62
1.37
0.62
1.37
0.48
3.5
3.5

*SCF (Standard cubic foot) gas measured at 1 atmosphere and 70°F.
*Nm3 (Normal cubic meter) gas measured at 1 atmosphere and 0°C.
*SLPM (Standard liters per minute) gas measured at 1 atmosphere and 21ºC.

Topaz Series
CentroxOnyx Series
Regalia

Standard Generators

AirSep SeQual brand and Alpha-Series Oxygen Generators produce from 8 to 5,500 cubic feet of oxygen per hour at up to 95% oxygen
concentration. When electricity and a source of compressed air is supplied, these dependable machines can provide oxygen for practically anyapplication.
Model

AS-J

ATF Series

AS-A

AS-K

ATF-8
ATF-12
ATF-15
ATF-23
ATF-25
ATF-32
AS-A
AS-B
AS-D
AS-D+
AS-E
AS-G
AS-J
AS-K
AS-L
AS-N
AS-P
AS-Q
AS-R
AS-W
AS-Z

Product Flow

Product Pressure

SCFH*

3

Nm /Hr*

SLPM*

psigkPabarg

81215
2325
32
20 – 25
45 – 55
80 – 90
80 – 100
160 – 195
250 – 320
450 – 600
750 – 900
1,000 – 1,300
1,500 – 1,800
2,000 – 2,300
2,500 – 2,800
3,000 – 3,700
4,000 – 4,600
5,000 – 5,500

0.21
0.31
0.39
0.60
0.65
0.84
0.53 – 0.66
1.18 – 1.45
2.10 – 2.37
2.10 – 2.63
4.21 – 5.13
6.57 – 8.41
11.83 – 15.77
19.72 – 23.66
26.29 – 34.18
39.43 – 47.32
52.58 – 60.46
65.72 – 73.61
78.86 – 97.27
105.15 – 120.93
131.45 – 144.59

3.8
5.7
7.1
10.8
1215
9 – 11
21 – 25
37 – 42
37 – 47
75 – 92
117 – 151
212 – 283
353 – 424
471 – 613
707 – 849
943 – 1,085
1,179 – 1,321
1,415 – 1,746
1,887 – 2,170
2,359 – 2,595

99771414
45 – 50
45 – 55
45 – 55
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65
45 – 65

62
62
48
48
97
97
310 – 345
310 – 379
310 – 379
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448
310 – 448

0.62
0.62
0.48
0.48
0.96
0.96
3.0 – 3.4
3.0 – 3.7
3.0 – 3.7
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4
3.0 – 4.4

Note: For Alpha Series Standard Generator models, specify oxygen flow and pressure at time of order.
*SCF (Standard cubic foot) gas measured at 1 atmosphere and 70°F.
*Nm3 (Normal cubic meter) gas measured at 1 atmosphere and 0°C.
*SLPM (Standard liters per minute) gas measured at 1 atmosphere and 21ºC.

Generators produce a product dew point of -100ºF (-73ºC). All generators are available in 120 VAC or 220 VAC. Specify voltage and frequency at time of order.
All performance ratings based on an ambient temperature up to 100°F (38°C), up to 1,000 feet elevation, and 80% relative humidity.

Mini Pack Generators

Designed specifically for applications with fixed flow and pressure characteristics, thereduced size oxygen receiver feature of our Mini Pack Oxygen Generators offers aquick start-up and a significantly smaller footprint than comparable systems that utilizea standard, separate receiver. Simply connect the unit’s inlet to a suitable compressed
air source, the oxygen outlet to the application, and the power cord to an appropriate
electrical source.
Product FlowModel
AS-A Mini Pack
AS-B Mini Pack
AS-D Mini Pack

Product Pressure

SCFH*

3Nm /Hr*

SLPM*

psig

20 – 25
45 – 55
80 – 900.53 – 0.66
1.18 – 1.45
2.10 – 2.37

9 – 11
21 – 25
37 – 4245 – 50
45 – 55
45 – 55

kPabarg

310 – 345 3.0 – 3.4
310 – 379 3.0 – 3.4
310 – 379 3.0 – 3.4

AS-A, AS-B and AS-D Mini Pack Generators*SCF (Standard cubic foot) gas measured at 1 atmosphere and 70°F.
*Nm3 (Normal cubic meter) gas measured at 1 atmosphere and 0°C.
*SLPM (Standard liters per minute) gas measured at 1 atmosphere and 21ºC.

Standard or Custom-Designed Systems

Standard oxygen plants are available in either low pressure power-optimized or highpressure cost-optimized designs. Low pressure plants generate nominal 93% oxygen atup to 15 psig (105 kPa or 1.03 barg) and consume approximately 400 kWh1 per ton ofoxygen. High pressure plants generate nominal 93% oxygen at up to 65 psig (448 kPaor 3.0 barg) without the use of an oxygen compressor. They consume approximately
750 kWh1 per ton oxygen.
Custom-designed oxygen plants offer oxygen concentrations from 70 – 99%. An
optional oxygen compressor delivers the oxygen at pressures up to 3,000 psig (20,685kPa or 2.06 barg).
1

Power consumption based on per ton (2,000 lb) of total product generated.

Containerized High Purity Packaged Plant

Cylinder Refilling Systems

AirSep Oxygen Cylinder Refilling Plants enable customers to fill oxygen cylindersfor existing needs or to supply others. AirSep manufacturers a complete line ofturnkey oxygen cylinder refilling plants — with capacities from 8-100s of cylinders
per day. Complete plants include a feed air compressor, feed air dryer, oxygengenerator, oxygen compressor, and a cylinder filling rack. The oxygen compressordelivers oxygen at up to 2,200 psig (15,169 kPa or 151.6 barg) to a high pressure
manifold capable of filling up to 10 cylinders at a time.
These cylinder refilling plants operate automatically and generate oxygen thatmeets the United States and European Pharmacopoeia Oxygen 93 Percent (93%±3%) Monograph. For special applications, an optional high purity module can be
added to the plant, to increase oxygen concentration to 99% ±.5%.
Capacity - Cylinders/dayModel(Standard K Cylinders (244 SCF])

AS-D-CR
AS-G-CR
AS-J-CR
AS-K-CR
AS-L-CR

820
40
60
100

Cylinder Refilling Plant

Models larger than the AS-L-CR are built to order.
Generators produce a product dew point of -100ºF (-73ºC). All generators are available in 120 VAC or 220 VAC. Specify voltage and frequency at time of order.
All performance ratings based on an ambient temperature up to 100°F (38°C), up to 1,000 feet elevation, and 80% relative humidity.

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AirSep reserves the right to discontinue its products, or change the prices, materials, equipment, quality, descriptions,specifications and/or processes to its products at any time without prior notice and with no further obligation orconsequence. Any rights expressly stated herein are reserved by us, as applicable.

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