Product Handbook 2026 - Volume 2

Humidification products Steam injection humidifiers

11

System sizing

Lance model 1

1.5 2

3 to 12

Kv 1 Kv 7 Kv 6 Kv 5 Kv 4 Kv 3 Kv 2

Type 20 system with single lance

Supply pressure 0.25 bar g

0 0 0 0

6

12

18

24 40 60 80

30

36 60 90

42

0.5 bar g 1.0 bar g 1.5 bar g 2.0 * bar g

10

20 30 40

30 45 60

50

70

Steam load kg/h

15

75

105 140

20

100

120

0

22

44

66

88

110

132

154

Lance model 1

1.5

2

3

4 to 12

Kv 25

Kv 20

Type 40 system with single lance

Kv 15

Kv 10

Kv 5

8.1.6

Supply pressure

0.25 bar g 0.5 bar g 1.0 bar g 1.5 bar g 2.0 * bar g

0 0 0 0

19

38 56 80

57

76

95

114

133

28

84

112

140

168

196

Steam load kg/h

40

120 150

160

200

240 300 348

280

50

100

200

250

350 406

0

58

116

174

232

290

11.1 9

TI-P795-02 CTLS Issue 6

Page 3 of 4

Type 20 and Type 40 Sizing Direct Steam Injection Humidifiers

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