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DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

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

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DMS Seals New rotating mechanical seal manufacturers for reciprocating piston rod or piston single acting seal

DMS Seals New rotating mechanical seal manufacturers for reciprocating piston rod or piston single acting seal

Diameter Range
3~1600mm
Pressure Range
40MPa
Temperature Range
-40℃+260℃
Speed
15m/s
Medium
all liquids, chemicals and gases
Price
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Enterprise Strength
  • Dms Seals provides complete services for customers with professional, sophisticated, reasonable and fast principles.
Product Details
Dms Seals's Oil Seal Manufacturer has excellent performances by virtue of the following excellent details.Oil Seal Manufacturer is a truly cost-effective product. It is processed in strict accordance with relevant industry standards and is up to the national quality control standards. The quality is guaranteed and the price is really favorable.
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Company Advantages
1. rotating mechanical seal is of various to meet the needs of different customers.
2. Delicate colors are produced to make rotating mechanical seal .
3. No other similar rotating mechanical seal has been able to equal its .
4. This product is guaranteed to be durable based on its reasonable design and fine craftsmanship which are skillfully handled by artisans.
5. The product has a strong rustproof capacity. During the production, it has been processed by the oxidized sandblasting machine to improve its chemical properties.
6. The product will not cause health problems like allergic reactions and skin irritation. It has undergone the high-temperature disinfection to be free of microorganism.
7. The product has the characteristics of good elasticity. The fabric used can retain its shape and structure when it is torn.
8. Due to its energy efficiency, this product can greatly help reduce carbon dioxide production and greatly contribute to ecological environmental protection.
9. People who have used this product say that they often dry directly after washing, without ironing, because the product is not so easy to wrinkle.
10. This product enhances productivity and maximizes the use of available facilities and workers in the production process.
11. This beautiful and well-designed product will give the color a dull room needs, adding brightness and style to a home.
12. Choose from the world’s finest materials, this product offers the fine opulent warmth and comfort while providing a restful, allergy-free night’s sleep.

DMS Seals New rotating mechanical seal manufacturers for reciprocating piston rod or piston single acting seal-1

1. Application and properties

Suitable for reciprocating piston rod or piston single acting seal, the working pressure has a wide range of adaptability, and the pressure capacity can be enhanced by increasing the tail length size or increasing the check ring.

Small friction coefficient, The contact pressure between the mating surface and the mating surface is low, and the friction between the work face and the mating surface is the smallest in all seal types. with or without lubrication can work, wear resistance, long service life.

The working medium of the sealing sleeve has wide adaptability, and the other chemicals are not reacted except soluble alkali metal, high temperature fluorine gas and three fluoride chloride.

The working temperature range is wide, and can be used for -200 ℃ to +250 ℃.

It can be used for very high speed, very low speed, micro-stroke and other special conditions.

Suitable for aviation, military and industrial sealing groove size, The standard installation groove is the same size as the standard O ring, and the size is small. It can be designed as non standard parts to meet the sealing requirements of any size groove. The groove is open or semi open.

It can be used in rotary sealing. It can adapt to large eccentricity and beating.


2. Standard materials

Sealing sleeve: PTFE

Spring: Stainless steel 304, 316


3. Working Conditions

Working  Conditions

Diameter Range

Pressure Range

Temperature Range 

Speed

Medium

3 - 1600mm

0 - 20MPa

-200 ~ +250

5 m/s

High and low temperature oil and water and other fluids.


4. 
Installation Sizes

Back pressure surfaceR1=0.1 ~ 0.2, tank bottom R2=0.3 ~ 0.5, Import lengthC=(0.7 ~ 1.0)L.

Rod Diameter

 

Groove Width

Groove Diameter

Radial Clearance

 

d

L

D

e

2 ~ 10

2.5

d+3.0

0.05

10 ~ 22

3.2

d+4.0

0.065

22 ~ 52

4.7

d+6.0

0.075

48 ~ 150

7.5

d+10.0

0.09

150 ~ 400

11.0

d+15.0

0.10


5. 
Matters needing attention  

Ⅰ, The installation groove must be open or semi open, and it is recommended to be open.

Ⅱ, If the seal is for the rotating shaft, it is recommended that the surface hardness of the shaft should be no less than HRC40.

Considering the adaptability of the working medium, the adaptability of the jacket and spring should be taken into account.

Ⅳ, It is better to install an anti fouling ring or a antifouling guide ring in the notch direction in front of the seal.



Company Features
1. Presently, Dms Seals Technology Co.,limited is one of the biggest rotating mechanical seal R&D and production bases in China. As a world class producer of springseal inc , Dms Seals Technology Co.,limited is quickly growing. DMS Seals believes ourselves will play more important role in the future. Dms Seals Technology Co.,limited is a team that keeps fighting in the industry. The production capacities of Dms Seals Technology Co.,limited carbon shaft seal are broadly known.
2. Stressing the importance of technology will bring more benefits for the development of high temperature shaft seal . Dms Seals Technology Co.,limited has always been committed to take the road of independent innovation in spring energized seals field. DMS Seals keeps optimizing the technology to produce oil seal manufacturer . spiral spring gasket are all made by highly professional employees with high-end technology. Dms Seals Technology Co.,limited relies on a professional R&D team to constantly update its technology and improve its services.
3. We are full of confidence in our quality glrd mechanical seal . Inquire now! We believe that our will also be successful in our client market. Our mission is to exceed our client’s expectations while addressing their needs and providing professional services. We also implement the most effective countermeasures to help their success.

DMS Seals New rotating mechanical seal manufacturers for reciprocating piston rod or piston single acting seal

rotating mechanical seal

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DMS Seals New rotating mechanical seal manufacturers for reciprocating piston rod or piston single acting seal-2

When it comes to comparing with other products, DMS Seals glrd mechanical seal is of greater appearance. Dezheng has got the import and export license as well as the ISO9001:2008 certifications
The outline of DMS Seals carbon shaft seal is original and appealing. Dezheng has got the import and export license as well as the ISO9001:2008 certifications
DMS Seals springseal inc is manufactured using the finest raw material, which is procured from some of the most trustworthy and certified vendors in the industry. Dezheng offers a wide range of printed paper products, including notebooks, cards, scrapbooks, paper packaging, poster, etc
The production of DMS Seals high temperature shaft seal conforms to the industry standards. Dezheng has 280+ employees, including 20+ professionals in R&D and Q&C sectors
The raw material used in DMS Seals carbon shaft seal is of high quality and has no any strange smell during use. Dezheng has advanced 4-color offset printing technique as well as Pantone printing technique
carbon shaft seal is regarded as one of the most promising carbon shaft seal with its carbon shaft seal properties. Over 20+ years of development, Dezheng now has 10,000 customers worldwide
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