DMS Seals Latest high temperature shaft seal wholesale for aviation

Company Advantages
1. In the production of DMS Seals , we have a lot of awareness about the chemicals used, which will affect the environment and the health of users.
2. DMS Seals has to be tested complying with rigorous standards. These tests include mechanical performance testing, fatigue resistance testing, dimensional stability testing, and so on.
3. DMS Seals high temperature shaft seal is tested for many time. It has been tested in terms of functionality, strength, stiffness, wear, fatigue, vibration, and corrosion.
4. high temperature shaft seal has the superiority such as , which is used in .
5. high temperature shaft seal has the advantages of and so on, which has huge fact significance as well as spread worthiness.
6. Except for , the high temperature shaft seal are also of .
7. By integrating and , Dms Seals Technology Co.,limited is able to produce finest high temperature shaft seal .
8. Adopting the latest technology guarantees the great performance of .
9. With so many advantages, this product has broad application prospects.
10. Due to its excellent characteristics, this product is well received by customers and is used more and more in the market.
11. The product is affordable and has a broad market prospect.
12. With excellent economic returns, this product is considered to be the most promising product on the market.

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.

Ⅲ，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. Dms Seals Technology Co.,limited has won deep trust from customers as a high temperature shaft seal manufacturer. As the dominant supplier in mechanical seal pot industry, DMS Seals will continue to move forward. DMS Seals is a famous enterprise who specializes in offering solutions of mse seal for customers. Now Dms Seals Technology Co.,limited leads in the the manufacture of spring loaded oil seal . In recent years, Dms Seals Technology Co.,limited now has developed in producing exquisite mechanical seal cooler .
2. Dms Seals Technology Co.,limited has used its R&D achievements of independent intellectual property rights to create a new generation of mechanical seal maintenance . DMS Seals has advanced factory equipment for high pressure seal design . Through the technology, springseal inc is produced to be of high quality. Through the efforts of its excellent R&D team, Dms Seals Technology Co.,limited is the young pioneer in loaded lip seal market.
3. Since the company was founded, we always adhere to the principle of 'Innovation and Quality'. Under this, we try our best to gain deep knowledge of the market trends of the products and closely cooperate with other R&D teams from other companies. By doing this, we can better know customers' demand to develop creative products. High standards, sophistication, and zero defect are what we pursue. The whole staff is working hard to improve the product quality from the material selection to the final stage. Get price! Dms Seals Technology Co.,limited firmly provides professional services to each client. Get price!

DMS Seals Latest high temperature shaft seal wholesale for aviation

high temperature shaft seal

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