DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals-Mechanical Seals and Oil Ring Seals Manufacturer

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

Mail to: sales@dmsseals.com

TEL:+86-757-86235767

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DMS Seal Manufacturer hydraulic rotary seals catalogue for construction machinery

DMS Seal Manufacturer hydraulic rotary seals catalogue for construction machinery

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

application-DMS Seals-img

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


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Application Scope
Dms Seals's O-ring Seal can meet the different needs of customers.Dms Seals could customize comprehensive and efficient solutions according to customers' different needs.
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Product Details
Dms Seals pursues perfection in every detail of Oil Seal Manufacturer, so as to show quality excellence.Dms Seals provides diversified choices for customers. Oil Seal Manufacturer is available in a wide range of types and styles, in good quality and in reasonable price.
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Company Advantages
1. During the production of DMS Seal Manufacturer rotary seals catalogue, complete quality tests are required. It has to be tested under the testing equipment to guarantee that it is safe to be used with the phones.
2. Before DMS Seal Manufacturer is completed, procedures such as foot type collection, shaping, foot type molding, and matching are conducted with the help of digital tech.
3. DMS Seal Manufacturer has to go through a broad array of evaluation. It is assessed to meet local and international standards for electrical safety, sanitation, EMC, energy efficiency, and more.
4. DMS Seal Manufacturer rotary seals catalogue has gone through a series of complete production processes which include CAD software design, frame construction, and treatment of panel appearance.
5. The quality testing procedure of this product is extremely rigorous.
6. The quality assurance program ensures that the product is in compliance with the international quality standards.
7. This product is of high quality, which is the result of conducting strict quality inspections.
8. Wearing the product can help prevent fungal-caused diseases such as dermatophytosis and beriberi, which brings real benefits to people.
9. Due to its breathability, this product will not easily cause many common skin problems such as blisters, rashes, and infections.
10. The product makes the owners be happy and satisfied due to its charm in enhancing the room aesthetic appeals and changing the style.

Company Features
1. Dms Seals Technology Co.,limited is considered as an expert in the rotary seals catalogue industry. As a large manufacturer of rotary shaft seals , Dms Seals Technology Co.,limited is a global leader. Dms Seals Technology Co.,limited is proficient in offering exquisite rotary seals manufacturer to customers at home and abroad. Dms Seals Technology Co.,limited plays a major part in the world market of rotary shaft seals . There is a strong strength of Dms Seals Technology Co.,limited in the international rotary seals market.
2. o-ring seal enjoys good quality performance and wins more favors from customers. The competitive machines make Dms Seals Technology Co.,limited produce high-quality rotary seals catalogue. DMS Seal Manufacturer becomes more competitive and popular for its high-quality rotary seals catalogue. Dms Seals Technology Co.,limited has been operated under the ISO9001 quality control system. Dms Seals Technology Co.,limited has introduced a group of top talents.
3. What customers think of us counts most. We'll work hard to improve our abilities, including R&D and manufacturing abilities to cater to clients' requirements. Our company is truly sustainable, having evolved from a rich heritage of commitment and dedication to sustainability. And the quest continues, as we are constantly evolving our products and innovating the processes for a sustainable future. Diversity and inclusion have brought tremendous value to our company. We will ensure that a diverse workforce will be set up to promote our business.

DMS Seal Manufacturer hydraulic rotary seals catalogue for construction machinery

rotary seals catalogue

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DMS Seal Manufacturer hydraulic rotary seals catalogue for construction machinery-1

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