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Keep your costs low

Keep your costs low with NGM⁺ and its lowest total cost of ownership in its class. It requires 20% less feed air than a traditional generator and it does not need a wasteful feed air heater.

Reliable operations

NGM⁺ guarantees a continuous supply of dry, high-quality nitrogen with a stable purity to keep your operations running. A soft start protects membrane and extends lifetime.

Compact & silent

Quit operation allows you to install the machine on your production floor. No external tanks are needed for operations with stable flow.

Reliable on-site nitrogen generation with best-in-class performance

Membrane technology has traditionally offered high-quality, reliable on-site nitrogen generation. Atlas Copco’s new NGM⁺ 7-70 now raises the bar with an important additional benefit: low energy costs. The high-efficiency generator comes with the lowest cost of ownership available on the market today.


 

Technical specifications

 

Type

 

 

 

Nitrogen – FND

Dimensions (W x D x H)

Weight

95%

96%

97%

98%

99%

99.5%

mm

in

kg

lbs

NGM 7+

FND Nm³/h

25

21

17.2

13.4

9.6

7.1

820 x 772 x 2090

32 x 30 x 82

228

503

 

FND Scfm

14.5

12.3

10.1

7.9

5.7

4.2

820 x 772 x 2090

32 x 30 x 82

228

503

NGM 14+

FND Nm³/h

49

42

34

27

19.3

14.2

820 x 772 x 2090

32 x 30 x 82

251

553

 

FND Scfm

29

25

20

15.8

11.3

8.4

820 x 772 x 2090

32 x 30 x 82

251

553

NGM 21+

FND Nm³/h

74

63

52

40

29

21

820 x 1470 x 2090

32 x 58 x 82

472

1041

 

FND Scfm

44

37

30

24

17

12.6

820 x 1470 x 2090

32 x 58 x 82

472

1041

NGM 28+

FND Nm³/h

99

84

69

54

39

28

820 x 1470 x 2090

32 x 58 x 82

499

1100

 

FND Scfm

58

49

41

32

23

16.8

820 x 1470 x 2090

32 x 58 x 82

499

1100

NGM 35+

FND Nm³/h

123

105

86

67

48

36

820 x 1470 x 2090

32 x 58 x 82

553

1219

 

FND Scfm

73

62

51

39

28

21

820 x 1470 x 2090

32 x 58 x 82

553

1219

NGM 42+

FND Nm³/h

148

125

103

81

58

43

820 x 1470 x 2090

32 x 58 x 82

576

1270

 

FND Scfm

87

74

61

47

34

25

820 x 1470 x 2090

32 x 58 x 82

576

1270

NGM 49+

FND Nm³/h

173

146

121

94

67

50

820 x 1470 x 2090

32 x 58 x 82

617

1360

 

FND Scfm

102

86

71

55

40

29

820 x 1470 x 2090

32 x 58 x 82

617

1360

NGM 56+

FND Nm³/h

198

167

138

107

77

57

820 x 1470 x 2090

32 x 58 x 82

642

1415

 

FND Scfm

116

98

81

63

45

34

820 x 1470 x 2090

32 x 58 x 82

642

1415

NGM 63+

FND Nm³/h

222

188

155

121

87

64

820 x 1470 x 2090

32 x 58 x 82

688

1517

 

FND Scfm

131

111

91

71

51

38

820 x 1470 x 2090

32 x 58 x 82

688

1517

NGM 70+

FND Nm³/h

247

209

172

134

96

71

820 x 1470 x 2090

32 x 58 x 82

713

1572

 

FND Scfm

145

123

101

79

57

42

820 x 1470 x 2090

32 x 58 x 82

713

1572

NGM⁺ nitrogen generator in detail

Keep your energy costs in check: the no-heater solution

Some membrane N₂ generators use a feed air heater to boost performance. However, these heaters use a lot of energy, inflating your operational costs. The NGM⁺ doesn’t require a heater to reach maximum capacity. The result: a substantial reduction in your running costs.