Enactus-EA560 Burgmann EA560 Replacement

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Shanghai
Validity to: Long-term effective
Last update: 2017-12-19 01:52
Browse the number: 300
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Product details

Features

  • Single seal

  • Loosely inserted seal face provides self-adjusting capability

  • In-house manufactured sliding parts

Advantages

The EA560 is self-adjusting to shaft misalignments and deflections because of the loosely inserted seal face as well as the ability of the bellows to stretch and tighten. The length of the contact area of the bellows with the shaft is an optimum compromise between ease of assembly (less friction) and sufficient adhesive force for torque transmission. Additionally the seal fulfills very specific leakage requirements. Because the sliding parts are made in-house, a wide variety of special needs can be accommodated.

Operating range

Shaft diameter:
d1 = 8 … 50 mm (0.375" … 2")
Pressure:
p1 = 7 bar (102 PSI),
vacuum … 0.1 bar (1.45 PSI)
Temperature:
t = -20 °C … +100 °C (-4 °F … +212 °F)
Sliding velocity: vg = 5 m/s (16 ft/s)
Axial movement: ±1.0 mm

Materials

Seal face: Carbon graphite resin impregnated (B), Silicon carbide (Q1, Q2)
Seat:
Aluminium oxide (V), Silicon carbide (Q1, Q2)
Elastomer: NBR (P), FKM (V)
Metal parts: CrNi steel (F)

Recommended applications

  • Water and waste water technology

  • Chemical industry

  • Process industry

  • Water and waste water

  • Glycols

  • Oils

  • Industrial pumps/equipment

  • Submersible pumps

  • Engine pumps

  • Circulating pumps

Service
Provide special design
According to the requirements and conditions for the custom processing

Dimensions in mm

d

d1

d2

d3

d4

l

l1

l2

8

21

13

12

20,0

18

7

2

9

24

16

13

21,0

23

7

2

10

24

16

14

23,5

23

7

2

11

24

16

15

23,5

23

7

2

12

26

17

16

26,0

24

7

2

13

26

17

17

26,0

24

7

2

14

28

21

18

28,0

25

7

2

15

28

21

19

28,0

25

7

2

16

32

22

20

30,0

27

8

2

17

32

22

21

32,5

27

8

2

18

35

25

22

32,5

26

8

2

19

35

25

23

32,5

26

8

2

20

38

27

24

35,5

28

8

2

22

40

29

26

37,5

28

8

2

25

44

32

29

42,0

29

9

2

28

46

34

32

45,5

30

9

2

30

50

38

35

48,0

31

9

2

32

54

40

37

50,0

33

9

2

35

58

44

40

54,5

36

10

2

38

60

46

43

58,5

37

10

2

40

64

48

45

62,5

38

10

2

45

66

52

50

66,5

40

10

2

50

72

58

55

72,5

42

10

2


Dimensions in inch

d

d

d1

 

d2

 

d3

 

d4

 

l

 

l1

 

l2

0.375

9.525

 

22.225

 

14.3

 

12.7

 

23.5

 

28.6

 

6.4

1

0.5

12.7

 

25.4

 

17.5

 

15.9

 

26

 

28.6

 

6.4

1

0.625

15.875

 

31.75

 

20.6

 

19.1

 

30

 

32.5

 

8.7

1

0.75

19.05

 

34.925

 

23.8

 

22.2

 

32.5

 

32.5

 

8.7

1

0.875

22.225

 

38.1

 

27

 

25.4

 

37.5

 

34.1

 

8.7

1

1

25.4

 

41.275

 

30.2

 

28.6

 

44

 

36.5

 

9.5

1

1.125

28.575

 

44.45

 

33.3

 

31.8

 

48

 

38.1

 

9.5

1

1.25

31.75

 

47.625

 

36.5

 

34.9

 

50

 

38.1

 

9.5

1

1.375

34.925

 

50.8

 

39.7

 

38.1

 

54.5

 

39.7

 

9.5

1

1.5

38.1

 

53.975

 

42.9

 

41.3

 

58.5

 

39.7

 

9.5

1

1.625

41.275

 

60.325

 

46

 

44.5

 

64

 

47.6

 

11.1

1

1.75

44.45

 

63.5

 

49.2

 

47.6

 

67

 

47.6

 

11.1

1

1.875

47.625

 

66.675

 

52.4

 

50.8

 

71

 

50.8

 

11.1

1

2

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