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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rotary seals for automotive equipment DMS Seal Manufacturer

rotary seals for automotive equipment DMS Seal Manufacturer

Rotary seals for automotive equipment DMS Seal Manufacturer

Diameter Range
3 - 1600mm
Pressure Range
0 - 30MPa
Temperature Range
-30℃ +200℃
Speed
1 m/s
Medium
hydraulic oil, flame retardant liquid, water and others
pdf

Installation Recommendation

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Installation Sizes

       Bore Diameter       

D1 h9

Groove  

Diameter

Groove 

Width

Radial Clearance            S max.

Radius

O-Ring

Cross-Section

Standard

 Range

Extended 

Application

DN H9L1+0.232MPa50MPaR1d2
6-18.96-130.0d1+4.92.200.150.100.401.78
19-37.910-245.0d1+7.53.200.200.150.602.62
38-199.919-455.0d1+11.04.200.250.201.003.53
200-255.938-655.0d1+15.56.300.300.251.305.33
256-649.9120-655.0d1+21.08.100.300.251.807.00
650-999.9650-999.9d1+28.09.500.450.302.508.40


Application and properties

Suitable for sealing with rotating or swinging rods, shafts, pins, rotary joints, etc. It is a rotary sealing ring that can withstand both sides pressure or alternating pressure role of the double acting effect, used in construction machinery, construction machinery and automotive equipment. It can be applied on occasions where piston rod and piston seal are required, low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.


Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM


Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-30MPa

-30℃+200℃

1 m/s

hydraulic oil, flame retardant liquid, water and others

Installation Dimensions

Bore Dia.

Groove Dia.

Groove Width

Order No.

d h9

DN H9

L1+0.2

6

8

10

10.9

12.9

14.9

2.2

2.2

2.2

GRS6*10.9*2.2

GRS8*12.9*2.2

GRS10*14.9*2.2

12

14

15

16.9

18.9

19.9

2.2

2.2

2.2

GRS12*16.9*2.2

GRS14*18.9*2.2

GRS15*19.9*2.2

22

25

26

29.5

32.5

33.5

3.2

3.2

3.2

GRS22*29.5*3.2

GRS25*32.5*3.2

GRS26*33.5*3.2

28

30

32

35.5

37.5

39.5

3.2

3.2

3.2

GRS28*35.5*3.2

GRS30*37.5*3.2

GRS32*39.5*3.2

42

44

45

53

55

56

4.2

4.2

4.2

GRS42*53*4.2

GRS44*55*4.2

GRS45*56*4.2

48

50

52

59

61

63

4.2

4.2

4.2

GRS48*59*4.2

GRS50*61*4.2

GRS52*63*4.2

200

210

220

215.5

225.5

235.5

6.3

6.3

6.3

GRS200*215.5*6.3

GRS210*225.5*6.3

GRS220*235.5*6.3

240

250

280

255.5

265.5

301

6.3

6.3

8.1

GRS240*255.5*6.3

GRS250*265.5*6.3

GRS280*301*8.1

300

320

350

321

341

371

8.1

8.1

8.1

GRS300*321*8.1

GRS320*341*8.1

GRS350*371*8.1

600

650

700

621

678

728

8.1

9.5

9.5

GRS600*621*8.1

GRS650*678*9.5

GRS700*728*9.5


Price
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Application Scope
Dms Seals's O-ring Seal is widely used in various scenes.Dms Seals always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions.
  • DMS Seal Manufacturer-GRS - PTFE Hydraulic Rotary Seal with NBRFKM O-Ring
Company Advantages
1. Humanized design for rotary seals is favored by our customers.
2. Dms Seals Technology Co.,limited always gives its customers surprises by offering new ideas and outstanding designs.
3. rotary seals manufacturer material assures superior performance of rotary seals .
4. Before delivering, we closely inspect the quality of the product.
5. The quality inspection is the prerequisite for the high quality product.
6. The product can meet customer's demanding requirement on durability and functionality.
7. The product is 100% qualified as it meets the strict requirements for the quality inspection.
8. Adhering the principle of 'Quality First', the product is guaranteed to be high-quality.
9. The ability and efficiency of Dms Seals Technology Co.,limited to manufacture rotary seals will meet the necessity of rotary seals manufacturer at high speed.
10. The quality of rotary seals can meet rotary seals manufacturer with rotary shaft seals .
11. Dms Seals Technology Co.,limited has established a strict quality guarantee system and obtained a few related quality guarantee certifications as well.
12. rotary seals manufacturer is one of the conditions for improving the rotary seals quality.

Company Features
1. Dms Seals Technology Co.,limited is a dynamic enterprise with promising future in front of rotary seals . With great annual capacity, Dms Seals Technology Co.,limited is one of the largest rotary shaft seals manufacturers in the world. At present, the main business of Dms Seals Technology Co.,limited includes the R&D, production and sales of o-ring seal. All our rotary seals are cutting-edge in this industry.
2. The development of R&D capability is the top priority for Dms Seals Technology Co.,limited. Dms Seals Technology Co.,limited has sound quality assurance system, advanced detection equipment and strict quality management system. Dms Seals Technology Co.,limited continues to grow and expand in the process of research and development. The quality of rotary seals is highly recommended by customers.
3. DMS Seal Manufacturer gives full play to its advantages and is popular with most consumers. Get quote! DMS Seal Manufacturer has an excellent objective to reach for a famous brand in rotary seals marketplace. Only by attaining efficiency can DMS Seal Manufacturer win in the long run. Get quote! DMS Seal Manufacturer aims to become an international rotary seals manufacturer exporter. Get quote! Our ultimate aim is to eventually become a worldwide rotary shaft seals supplier. Get quote!

rotary seals for automotive equipment DMS Seal Manufacturer

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