New spring energized seals factory for reciprocating piston rod or piston single acting seal

Company Advantages
1. DMS Seals is manufactured in adherence to the predefined industry standards.
2. DMS Seals is made of materials that conform to the strict industry standards.
3. We keep a close eye on the entire manufacturing process of DMS Seals .
4. A strict quality check system has been built to ensure its quality.
5. A strict, well-coordinated and effective quality-guarantee system is set up to ensure its quality.
6. As our professional QC staff have tracked the quality throughout the whole production, this product is guaranteed to be zero-defect.
7. This product offers a versatile function and user-friendly operation.
8. The advantages of purchasing this product that is easy to use include having it monitor patients' health, providing the appropriate health care.
9. Scientific data shows that people who regularly use this product get flu and colds ten times less than the average.
10. The product possesses many distinct features that make it very purposive, especially in the car manufacturing industry and medical industry.
11. The product provides a quick and easy setup by following the installation guide. It also allows people to replace it within a short time.
12. People say, it will not fail in high wind and it will not incline even under much pressure, which is much better than the fiberglass alternatives.

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 is an experienced and reliable company in designing, manufacturing and distributing cost-effective products such as . Engaged in the production and distribution of spring energized seals for years, Dms Seals Technology Co.,limited has become one of the leading roles in the industry. Dms Seals Technology Co.,limited is a leading solution provider and distributor of high-tech, leading-edge spring seals , with many years of experience in the industry. Dms Seals Technology Co.,limited is a manufacturer of with rich experience and enthusiasm in China. We have accumulated many years of industry knowledge.
2. The cutting-edge technology adopted in mechanical seal ring helps us win more and more customers. Our technology is always one step ahead than other companies for shaft seals for dynamic applications . Our production capacity occupies steadily in the forefront of the spring energized seal design industry. The quality for our oil seal manufacturer is so great that you can definitely rely on. Whenever there is any problems for our rotary seal design , you can feel free to ask our professional technician for help.
3. It is Dms Seals Technology Co.,limited's mission to significantly shorten the customer development cycle. Inquire online! The conduct of tenet of multi spring seal will give much benefits for the virtuous development of DMS Seals. Inquire online! DMS Seals will develop better based on the principle of rotating mechanical seal for business. Inquire online!

New spring energized seals factory for reciprocating piston rod or piston single acting seal

spring energized seals

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