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Quick Details

Application: Refrigeration Parts
Type: Heat Exchanger Tube
Model Number: A series tube expander
Brand Name: LANBO
Place of Origin: China (Mainland)
Durability: High quality
Heat exchanger expander: condenser expander

Specifications

A-Series Adjustable Expanders with Bearing Collars


Suitable for most Pressure Vessel Tubes Expansion from 12.7mm to 76.2mm.

 Heat exchanger condenser tube expander

Applications:
Power Plant Condensers, Heat Exchangers, High/Low Pressure Feed water Heaters, Air-Cooled Condensers.


User could adjust the Roll Length based on the Expansion

If Hexagonal Connector will be used, please notify us.

 

Expander size table(mm)

Tube Dimension

Expansion RangeD

Square

□S

(in)

Min.

Roller Length

M=38(1-1/2")

Roller Length

M=57(2-1/2")

Roller Length

M=76(3")

OD(in)

Tube Wall

Max.

Effective Length

A

Part #

Max.

Effective Length

A

Part #

Max.

Effective Length

A

Part #

12.7

(1/2")

1.24

9.2

10.9

33

A001

－

－

－

－

－

－

9.5

(3/8")

1.07

10

11.7

A003

0.89

0.71

10.8

12.5

A005

0.64

0.56

0.51

15.9

(5/8")

1.83

11.6

13.5

32

A007

13.2

51

A007M

－

－

－

1.65

1.47

12.4

14.3

A009

14

A009M

1.24

1.07

13.2

15.1

A011

14.8

A011M

0.89

0.81

14

16.2

A013

15.8

A013M

15.4

70

A013L

0.71

0.64

19

(3/4")

1.65

14.8

17

A015

16.6

A015M

16.2

A015L

1.47

1.24

15.6

17.8

A017

17.4

A017M

17.0

A017L

1.07

0.89

16.4

18.9

30

A019

18.4

49

A019M

18.0

68

A019L

0.81

22.2

(7/8")

2.41

2.11

17.1

19.7

A021

19.2

A021M

18.8

A021L

1.83

1.65

17.9

20.5

A023

20

A023M

19.6

A023L

1.47

1.24

18.7

21.5

29

A025

21.1

48

A025M

20.6

67

A025L

1.07

19.5

22.3

A027

21.9

A027M

21.4

A027L

0.89

25.4

(1")

2.77

18.7

21.5

29

A025

21.1

48

A025M

20.6

67

A025L

9.5

(3/8")

2.41

19.5

22.3

A027

21.9

A027M

21.4

A027L

2.11

20.3

23.1

A029

22.6

A029M

22.1

A029L

1.83

1.65

21.1

23.9

A031

23.4

A031M

22.9

A031L

1.47

21.5

25.0

27

A032

24.4

46

A032M

23.8

65

A032L

12.7

(1/2")

1.24

22.3

25.8

A034

25.2

A034M

24.6

A034L

1.07

31.8

(1-1/4")

3.4

23.1

26.5

A036

26.0

A036M

25.4

A036L

3.05

23.9

27.3

A038

26.8

A038M

26.2

A038L

2.77

24.7

28.1

A040

27.6

A040M

27.0

A040L

2.41

25.5

29.5

25

A042

28.8

44

A042M

28.2

63

A042L

2.11

26.3

30.3

A044

29.6

A044M

29

A044L

1.83

27.1

31.1

A046

30.4

A046M

29.8

A046L

1.65

1.47

27.9

31.9

A048

31.2

A048M

30.6

A048L

1.24

38.1

(1-1/2")

4.19

3.76

28.7

32.7

A050

32

A050M

31.4

A050L

3.4

29.5

34.1

24

A052

33

43

A052M

32.6

62

A052L

3.05

30.3

34.9

A054

34.1

A054M

33.4

A054L

2.77

31.1

35.7

A056

34.9

A056M

34.2

A056L

2.41

31.9

36.5

A058

35.7

A058M

35

A058L

2.11

32.6

37.2

A060

36.5

A060M

35.7

A060L

1.83

33.4

38.0

A062

37.3

A062M

36.5

A062L

1.65

44.5

(1-3/4")

4.19

3.76

35.1

－

－

－

39.7

A064M

38.9

A064L

19

(3/4")

3.4

3.05

36.6

41.3

A066M

40.5

A066L

2.77

2.41

38.2

42.9

A068M

42.1

A068L

2.11

1.83

50.8

(2")

3.76

40.7

－

－

－

46.1

41

A070M

45.3

60

A070L

3.4

3.05

2.77

43.9

49.2

A072M

48.4

A072L

2.41

2.11

57.2

(2-1/4")

5.16

－

－

－

3.76

47

52.4

A074M

51.6

A074L

3.05

49.5

55.6

A076M

54.8

A076L

2.77

2.41

2.11

63.5

(2-1/2")

5.59

－

－

－

5.16

4.19

52.7

58.8

A078M

58

A078L

3.76

3.4

3.05

55.9

61.9

A080M

61.1

A080L

2.77

76.2

(3")

7.21

58.2

－

－

－

65.1

41

A082M

64.3

60

A082L

19

(3/4")

5.59

61.4

68.3

A084M

67.5

A084L

5.16

4.57

64.6

71.5

A086M

70.7

A086L

4.19

3.76

3.4

67.1

75.4

38

A088M

74.5

57

A088L

25.4

(1")

3.05

88.9

(3-1/2")

7.6

70.3

－

－

－

78.6

38

A090M

77.7

A090L

7.2

6.6

73.5

81.8

A092M

80.9

A092L

6.0

76.6

84.9

A094M

84.0

A094L

5.6

5.2

4.6

4.2

3.8

79.8

88.1

A096M

87.3

A096L

3.4

101.6

(4")

8.6

－

－

－

38

7.6

84.6

94.5

A098M

93.7

A098L

7.2

6.6

6.0

5.6

5.2

4.6

90.9

100.8

A100M

100.0

A100L

4.2

3.8