DMS Seals glrd mechanical seal wholesale for reciprocating piston rod or piston single acting seal

Company Advantages
1. Regarding the quality management of DMS Seals , it is demanded to pass through the extremely harsh quality control and inspection required for gift and crafts.
2. DMS Seals has been tested on dimensional stability, performance(abrasion or pilling), and colorfastness to meet the regulatory requirements of the apparel industry.
3. DMS Seals is well manufactured. Every process such as chip producing, bulb manufacturing, and lampshade surface treatment are paid close attention.
4. To ensure the quality and safety of DMS Seals , the production process is constantly observed to ensure each of its ingredients does no harm to the end users.
5. The product features high stability. Its robust mechanical structure provides a framework and mechanical support for all its components.
6. This product is breathable and soft. It uses ultra-thin lines in a tight spinning net that brings an incredibly soft touch while maintaining air permeability.
7. This product will not fade or become dingy after being exposed to washing, sunlight, rubbing, sweat, high temperature and so on.
8. The product has an amazing level of softness. It does not shrink, wrinkle or pilling as time goes by.
9. The product has achieved sustainable value growth in the industry.
10. The product we provide is highly recognized in the global market.
11. The product will be further developed to suit the more application needs in the future.
12. We offer a reliable guarantee for the quality of this product.
13. With the further development, it's social recognition, popularity and reputation will continue to increase.

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 is ahead of the glrd mechanical seal market. Dms Seals Technology Co.,limited is a leading mechanical seal brands company whose capacity in recent years continues to grow. Dms Seals Technology Co.,limited is one of the largest rotary seals catalogue manufacturer in China. Fully devoted to the loaded lip seal industry for many years, Dms Seals Technology Co.,limited becomes globally competitive. Dms Seals Technology Co.,limited is greatly reliable and professional for manufacturing spring loaded seal .
2. Dms Seals Technology Co.,limited has strong scientific research and development capabilities. Dms Seals Technology Co.,limited implements of scientific quality management system. Professional technicians assures the high quality of mse seal . Dms Seals Technology Co.,limited owns a well trained team of fine expertise. Dms Seals Technology Co.,limited has a group of skilled engineers for sic mechanical seal .
3. Integrity will become the heart and soul of our company's culture. In business activities, we will never cheat our partners, suppliers, and clients no matter what. We will always work hard to realize our commitment to them. Our company understands the global nature of today’s manufacturing and we are ready to support customers' needs. Our products and service will always be custom-tailored to meet these needs. We have been adhering to the principle of serving the customers with high-quality products. From the materials we sourced, to the final piece comes out, we ensure strict quality control will be implemented. We will enforce the most strict emission standards. We promise to reduce the total manufacturing emissions significantly in the coming years. We make efforts to eliminate waste in every stage of our operations. We have been focusing on finding ways to reduce, reuse or recycle to divert waste from landfills.

DMS Seals glrd mechanical seal wholesale for reciprocating piston rod or piston single acting seal

glrd mechanical seal

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