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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best mechanical seal ring wholesale

best mechanical seal ring wholesale

best mechanical seal ring wholesale
  • best mechanical seal ring wholesale
  • best mechanical seal ring wholesale

best mechanical seal ring wholesale

People will find that it has a wide range of applications in our daily life. They can find it exists in fields such as telecommunication, navigation, national defenses, etc. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
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Company Advantages
1. Innovative design team: DMS Seal Manufacturer is elaborately designed by an innovative design team. This team has learned the industry know-how and are equipped with the latest design ideas in the industry. To reduce costs with high-efficiency work is the DMS's purpose
2. People will find that it has a wide range of applications in our daily life. They can find it exists in fields such as telecommunication, navigation, national defenses, etc. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
3. This product can stand up to variable temperatures. Its shapes and texture will be not easily affected by different temperatures thanks to the natural properties of its materials. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
4. This product is not afraid of liquids. Thanks to its self-cleaning surface, it will not stain from spills, such as coffee, tea, wine, or fruit juice. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals

1. Installation Recommendation 

best mechanical seal ring wholesale-1


2. Installation Sizes

Rod Diameter                         dN h9

Groove Diameter

Groove Width

Radius

Radial Clearance                S max.

O-Ring Cross-Section

Standard Application

Light Application

Heavy Duty Application

D1 H9

L1+0.2

R1

10MPa

20MPa

40MPa

d2

3-7.9

8-18.9

-

dN+4.9

2.2

0.4

0.3

0.20

0.15

1.78

8-18.9

19-37.9

-

dN+7.3

3.2

0.6

0.4

0.25

0.15

2.62

19-37.9

38-199.9

8-18.9

dN+10.7

4.2

1.0

0.4

0.25

0.20

3.53

38-199.9

200-255.9

19-37.9

dN+15.1

6.3

1.3

0.5

0.30

0.20

5.33

200-255.9

256-649.9

38-199.9

dN+20.5

8.1

1.8

0.6

0.35

0.25

7.00

256-649.9

650-999.9

200-255.9

dN+24.0

8.1

1.8

0.6

0.35

0.25

7.00

650-999.9

≥1000.0

256-649.9

dN+27.3

9.5

2.5

0.7

0.50

0.30

8.40

≥1000.0

-

650-999.9

dN+38.0

13.8

3.0

1.0

0.70

0.60

12.00


3. Application and properties

Applicable to high and low speed reciprocating motion and high pressure system cylinder rod sealing. Good dimensional stability, not affected by temperature, low friction, strong corrosion resistance, could work in the situation with or without lubrication, easy installation.

Meet the standards of GB/T 15242.1-94 and GB/T 15242.3-94.

 

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

 

5. Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3 - 1600mm

0 - 60MPa

-45℃ +200℃

15 m/s

hydraulic oil, flame retardant liquid, water, gas


6. Installation Dimensions

Rod Dia.

Groove Dia.

Groove Width

Order No.

O-Ring Dimensions

dN h9

D1 H9

L1+0.2

4

5

6

8.9

9.9

10.9

2.2

2.2

2.2

GSJ4*8.9*2.2

GSJ5*9.9*2.2

GSJ6*10.9*2.2

5.28*1.78

6.75*1.78

7.65*1.78

8

8

10

12.9

15.3

14.9

2.2

3.2

2.2

GSJ8*12.9*2.2

GSJ8*15.3*3.2

GSJ10*14.9*2.2

9.25*1.78

10.77*2.62

11.8*1.78

10

12

12

17.3

16.9

19.3

3.2

2.2

3.2

GSJ10*17.3*3.2

GSJ12*16.9*2.2

GSJ12*19.3*3.2

12.37*2.62

13.3*1.78

13.94*2.62

14

14

15

18.9

21.3

19.9

2.2

3.2

2.2

GSJ14*18.9*2.2

GSJ14*21.3*3.2

GSJ15*19.9*2.2

15.6*1.78

15.54*2.62

16.67*1.78

15

16

16

22.3

20.9

23.3

3.2

2.2

3.2

GSJ15*22.3*3.2

GSJ16*20.9*2.2

GSJ16*23.3*3.2

17.12*2.62

17.17*1.78

18.72*2.62

18

18

19

22.9

25.3

29.7

2.2

3.2

4.2

GSJ18*22.9*2.2

GSJ18*25.3*3.2

GSJ19*29.7*4.2

18.77*1.78

20.29*2.62

23.39*3.53

20

20

22

27.3

30.7

29.3

3.2

4.2

3.2

GSJ20*27.3*3.2

GSJ20*30.7*4.2

GSJ22*29.3*3.2

21.89*2.62

23.39*3.53

23.47*2.62



Company Features
1. Dms Seals Technology Co.,limited is an honest enterprise which specializes in mechanical seal ring . We have employed a professional sales team. Their in-depth knowledge of the market allows us to build the appropriate sales strategy to maximize the product’s success.
2. The workshop is equipped with world-class integration equipment, including automatic assembly machines and testing equipment. These machines can firmly support bulk order and guarantee the net production per day.
3. We have boasted a dedicated sales & marketing team. They have good communication and excellent project coordination skills, which allows them to service customers in a satisfactory manner. DMS Seal Manufacturer combines our deep industry knowledge, expertise and innovative thinking to fuel your business growth. Get price!
As DMS Seals mechanical seal ring is made of high materials, it meets the international standards. It serves as recognition or evidence of merit
DMS Seals mechanical seal ring is manufactured by a team of professionals who keep track with the market trends. It can be one-of-a-kind when adding text, different colors or logos
DMS Seals mechanical seal ring is well-designed, bringing visual enjoys. The possibility of its shapes and sizes is almost limitless
Each DMS Seals mechanical seal ring is built to customer's exact specifications with the finest materials. It features incredible detail and artistry
The design of DMS Seals mechanical seal ring features uniqueness and practicality. It is extensively used in the sports and corporate world
Basic quality and safety evaluation is performed at every production stage. The product produced under these circumstances meets the strictest quality criteria. It is extensively used in the sports and corporate world
This product has a long service life and many other technical advantages. The possibility of its shapes and sizes is almost limitless
Our professional and responsible quality control team ensures that products meet industry standards. The products are sold to Europe, Asia, South America, and Africa
Statistical quality control techniques are used in the production process to ensure consistent quality. The engraving will be legible whichever the font or typestyle is used
The product passes the industry standard inspection, eliminates all flaw. The polishing process endows it with special luster
The strict quality management system ensures the product to maintain a desired level of excellence. It will accurately reflect, and even enhance, the unique image and personality of an organization, event, or presentation
The pursuit of quality makes our mechanical seal ring better than the ordinary products on the market. It is weather resistant and offers sufficient durability in the vast majority of weather conditions
Dms Seals Technology Co.,limited has established a complete product system. It features incredible detail and artistry
Dms Seals Technology Co.,limited has built a strong presence in domestic and overseas mechanical seal ring markets. It is durable when being exposed to a lot of wear and tear
Dms Seals Technology Co.,limited has professional scientific research manpower and full sets of equipment. It is extensively used in the sports and corporate world
After years of development, Dms Seals Technology Co.,limited has become a designated brand of many well-known companies in mechanical seal ring industry. No crack will be found on it
Dms Seals Technology Co.,limited has always admired the principle of rigorous service. The polishing process endows it with special luster
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