DMS SEALS TECHNOLOGY CO.,LIMITED

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The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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custom hydraulic ram seals o ring

custom hydraulic ram seals o ring

Custom hydraulic ram seals o ring

Diameter Range
40-280mm
Pressure Range
0-35MPa
Temperature Range
-30℃+120℃
Speed
0.5m/s
Medium
petroleum base hydraulic oil,nonflammable hydraulic oil, environmental protection hydraulic oil
Price
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Product Information of custom hydraulic ram seals o ring
Company Advantages
1. DMS Seal Manufacturer is manufactured by our experts who are well-trained with POS system knowledge to provide a solution that saves time and money for business owners. DMS Seals provides professional design and production of high-grade o-ring seals
2. More and more customers have shown their great interest in the application of this product. To reduce costs with high-efficiency work is the DMS's purpose
3. This product is extremely resistant to corrosion. Made of heavy metal composites that have been tested by salt spray, they are not adversely affected by chemicals. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
4. This product protects the items which are packaged. Having the right hard texture, it will protect the item from damage from the outside world. We have developed solutions of the sealing of special working condition

1. Installation Recommendation

custom hydraulic ram seals o ring-1


2. Application and properties

DBM/TPM is a double acting sealing and guiding element, Consisting of an elastomer, two back-up rings and two guide rings. Dynamic and static properties of the elastomer play a good sealing role, The back-up ring prevents the elastomer from being squeezed into the sealing gap, the function of the guide ring is to guide the piston in the cylinder and absorb the radial force. The sealing is mainly used for piston and hydraulic cylinder, such as bulldozers, excavators, loaders, hydraulic gates and agricultural machinery.


3. Standard materials

Guide ring: filled PTFE / PA

Back-up ring: TPU polymer

Elastomer: NBR


4. Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-35MPa

-30℃ +120℃

0.5 m/s

petroleum base hydraulic oilnonflammable hydraulic oil, environmental protection hydraulic oil


5. Installation Dimensions

Cylinder Dia.

Groove Size

Order No.

DN H9

d1

L1 +0.2

d2 h9

d3 h11

L2 +0.1

20

22

25

11

13

15

13.5

13.5

12

17

19

21

19

21

23

2.1

2.1

4

TPM20*11*13.5*2.1

TPM22*13*13.5*2.1

TPM25*15*12*4

25

25

25

15

15

16

12.5

16.4

13.5

22

21.45

22

24

23.5

24

4

6.35

2.1

TPM25*15*12.5*4

TPM25*15*16.4*6.35

TPM25*16*13.5*2.1

28

30

30

19

17

21

13.5

15.4

13.5

25

26.5

27

27

28.5

29

2.1

6.35

2.1

TPM28*19*13.5*2.1

TPM30*17*15.4*6.35

TPM30*21*13.5*2.1

32

32

35

22

22

25

15.5

16.4

15.5

28

28.5

31

31

30.5

34

2.6

6.35

2.6

TPM32*22*15.5*2.6

TPM32*22*16.4*6.35

TPM35*25*15.5*2.6

35

40

40

25

24

26

16.4

18.4

15.5

31.4

35.4

36

33.5

38.5

39

6.35

6.35

2.6

TPM35*25*16.4*6.35

TPM40*24*18.4*6.35

TPM40*26*15.5*2.6

40

40

40

30

30

30

12.5

12.5

16.4

36

37

35.4

38

39

38.5

4

4

6.35

TPM40*30*12.5*4

TPM40*30*12.5*4

TPM40*30*16.4*6.35

42

45

45

28

29

31

15.5

18.4

15.5

38

40.4

41

41

43.5

44

2.6

6.35

2.6

TPM42*28*15.5*2.6

TPM45*29*18.4*6.35

TPM45*31*15.5*2.6

45

50

50

35

34

34

16.4

18.4

20.5

40.4

45.4

46

43.5

48.5

49

6.35

6.35

3.1

TPM45*35*16.4*6.35

TPM50*34*18.4*6.35

TPM50*34*20.5*3.1

55

55

56

39

39

40

18.4

20.5

20.5

50.36

51

52

53.5

54

55

6.35

3.1

3.1

TPM55*39*18.4*6.35

TPM55*39*20.5*3.1

TPM56*40*20.5*3.1

60

60

63

44

44

47

18.4

20.5

18.4

55.4

56

58.4

58.5

59

61.5

6.35

3.1

6.35

TPM60*44*18.4*6.35

TPM60*44*20.5*3.1

TPM63*47*18.4*6.35

63

63

65

47

47

49

19.4

20.5

20.5

58.4

59

61

61.5

62

64

6.35

3.1

3.1

TPM63*47*19.4*6.35

TPM63*47*20.5*3.1

TPM65*49*20.5*3.1

65

70

70

50

50

54

18.4

22.4

20.5

60.4

64.2

66

63.5

68.3

69

6.35

6.35

3.1

TPM65*50*18.4*6.35

TPM70*50*22.4*6.35

TPM70*54*20.5*3.1



Company Features
1. We adopt world-advanced technology when manufacturing hydraulic ram seals .
2. Our business philosophy is simple and timeless. We work closely with clients to find a perfect combination of products and services that provide a comprehensive balance of performance and pricing effectiveness.
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