DMS Seal Manufacturer mechanical seal problems company for reciprocating piston rod or piston single acting seal

Company Advantages
1. DMS Seal Manufacturer has passed the required tests. It has been tested for dimensional stability, performance (abrasion or pilling), colorfastness, durability, softness, and breathability. Seal we produced has applications in a wide range of fields
2. Products adapt to market demand and are widely used at home and abroad. DMS Seals provides professional design and production of high-grade o-ring seals
3. The product is not prone to high vibration environment. Thanks to its heavy-duty construction, it can effectively resist any kind of impact. Quality control of the seals is the basis for DMS Seals
4. This product is environmentally friendly and antibacterial to a certain degree. It absorbs moisture and gives users a comfortable and dry sleep. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians
5. This product stands out for its durability. With a specially coated surface, it is not prone to oxidation with seasonal changes in humidity. DMS Seal manufacturer provides good quality and competitive price hydraulic seals

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

4. Installation Sizes

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

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. After years of development, Dms Seals Technology Co.,limited holds the lead in the developing, designing, and manufacturing of .
2. Our company has employed highly qualified staff. Each and every one of them has a high level of motivation and professionalism, which marks our differentiation in the industry.
3. We never stop searching for new ways to relieve the impacts of our environments. We try to minimize the use of energy, water and reduce production waste.