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Oxygen Generator – SEP

Oxygen generators - produce gaseous oxygen from compressed air on site and offer a cost-effective, reliable and safe alternative to traditional oxygen gas supplies such as cylinders or cryogenic liquid. Our design is made for round the clock 24/7 operation. Each generator is equipped with automatic start&stop function, enabling the generator to start and stop automatically according to the consumption.

Flow: 8.5 - 87 m3/h

Outlet pressure: 4-8 bar

Purity: 90, 93, 95 %

Operating time: 24/7

Standard Features

  • Designed for dynamic pressure loading
  • Built in purity analyzer for constant monitoring
  • SIEMENS colored touch screen control
  • Modbus TCP, Ethernet connection
  • Data-logging via USB interface
  • Remote start/stop relay
  • Stainless steel piping

Optional Features

  • Energy saving valve – reduces compressed air usage during turn down
  • Purity control – off spec purge
  • Sequential start/stop – one button operation
  • Flow control valve – flow & purity adjustment
  • Remote monitoring
  • Audio-visual alarm
  • SMS alarm
  • and other

PSA Technology

PSA Oxygen Generator consists of two columns filled with a zeolite molecular sieve. Pre-treated compressed air enters the active column and flows up through the zeolite. Nitrogen and other unwanted gases are adsorbed while the oxygen passes through. The active column then becomes fully pressurized. When this pressure is released, the column becomes inactive and completely regenerates during the depressurization. In order to secure a steady flow of oxygen each generator is built from two columns; one is active while the other is inactive. At the end of each columns cycle, they switch roles.

 

Model

Oxygen capacity

Dimensions
LxWxH 

Weight 

90%

93%

95%

 

kg/h

m³/h

kg/h

m³/h

kg/h

m³/h

(cm)

(kg)

O20 

13,5

10,2 

12,6

9,5

11,4

8,6

125x85x205 

750 

O20 +

15,2

11,4

14,2

10,7

12,8

9,6

125x85x205 

750 

O27

19,4

14,6

18,1

13,6

16,3

12,3

130x85x220 

1000

O27+

20,6

15,5

19,3

14,5

17,4

13,1

130x85x220 

1000

O35

24,8

18,6

23,2

17,4

20,9

15,7

135x95x220 

1550

O35+

27

20,3

25,2

19

22,7

17,1

135x95x220 

1550

O50

31

23,3

29

21,8

26,1

19,6

162x113x200 

1800 

O50+

38,5

28,9

36

27,1

32,4

24,4

162x113x200 

1800 

O65

42,7

32,1

39,9

30

35,9

27

181x113x216 

2300 

O65+

49,6

37,3

46,4

34,9

41,8

31,4

181x113x216 

2300 

O80

54,3

40,8

50,8

38,2

45,7

34,4

192x125x225 

2800 

O80+

61,3

46,1

57,3

43,1

51,5

38,7

192x125x225 

2800 

O100

69,8

52,5

65,3

49,1

58,7

44,1

205x140x250 

3000 

O100+

76

57,1

71,1

53,4

63,9

48

205x140x250 

3000 

O125

85,3

64,1

79,8

60

71,8

54

205x140x300 

3300 

O125+

93,1

70

87

65,4

78,3

58,9

205x140x300 

3300 

O150

105,5

79,3

98,6

74,1

88,7

66,7

205x140x350 

4000 

O150+

114

95,7

105,5

80,1

95,9

72,1

205x140x350 

4000

 

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