DMS Seals Best stationary mechanical seal factory for reciprocating piston rod or piston single acting seal

Company Advantages
1. DMS Seals is designed and crafted by a team of experts following the international standards.
2. Professional design: DMS Seals is professionally designed by our team of talented designers who came up with the ideas and then these ideas are modified according to market feedback. Thus, the product comes out with professional designs.
3. DMS Seals is made using advanced production technology in tune with the industrial principles.
4. stationary mechanical seal is designed and assembled in state-of-the-art production plant which meets the latest lean manufacturing and quality standards.
5. The offered DMS Seals is crafted using cutting-edge production technology in compliance with the current market standards.
6. The product is slipping resistance. The materials used have offered enough adhesion and traction to the feet to avoid slipping.
7. The product is resistant to chemicals to some extent. Its surface has gone through special dipping treatment that helps resist acid and alkaline.
8. The product is highly resistant to stains. It has no cracks or gaps to make it easy to hide any dust and dirt.
9. The product has a robust structure. It is finely constructed to form a strong bond, and the assembled parts are handled perfectly.
10. The product is harmless. During the surface treatment, it is coated or polished with a special layer to eliminate formaldehyde and benzene.
11. Human resource management is one of the premises for Dms Seals Technology Co.,limited to promote the core competence in stationary mechanical seal industry.
12. We are proud to introduce you to our stationary mechanical seal in the vibrant and sophisticated design.
13. Dms Seals Technology Co.,limited attaches great importance on package for stationary mechanical seal .

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 manufacturer. Over the years, we mainly focus on the developing, manufacturing, and exporting of . Dms Seals Technology Co.,limited has defeated many competitors in the production field of . Dms Seals Technology Co.,limited is the first choice of manufacturing globally. We share the best knowledge base and render highly regarded excellent customer service. Dms Seals Technology Co.,limited offers the best at the best price. We are able to personalize our products in a unique style. As one of the leading manufacturers in China, Dms Seals Technology Co.,limited has a strong manufacturing capacity and technical strength.
2. The core competency of Dms Seals Technology Co.,limited is its own solid and strong technical foundation. Dms Seals Technology Co.,limited has several senior technicians who is able to provide customer technical assistance for stationary mechanical seal . We are supported by a sales and marketing team scaled for global markets. They work hard to deliver our products to the rest of the world through our wide sales network. With outstanding technical advantages, the supply of DMS Seals is sufficient and stable. We have a manufacturing team that comes from a variety of backgrounds and cultures. They work diligently and efficiently by utilizing their technical expertise to guarantee the quality of products.
3. Sustainability is a core element of our company. In our supply chain, we do our best to reduce the footprint and attempt circular solutions. We are a company with a social and ethical mission. Our management contributes their knowledge to help companies manage performance around labor rights, health and safety, the environment and business ethics. Contact us! We bear social responsibilities. As a result, we use high quality recycled or natural materials in the vast majority of our products. We do business based on a customer-centric belief system. We aim to deliver a positive experience and providing unparalleled levels of attention and support for our customers. We spare no efforts to minimize the negative environmental impact in every aspect of our business. We will pilot new a production approach that focuses on eliminating waste, reducing and controlling pollution.

DMS Seals Best stationary mechanical seal factory for reciprocating piston rod or piston single acting seal

stationary mechanical seal

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