Application Scope
O-ring Seal developed and produced by Dms Seals is widely applied to many industries and fields. It can fully meet the diversified needs of customers.With rich manufacturing experience and strong production capability, Dms Seals is able to provide professional solutions according to customers' actual needs.
Enterprise Strength
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Dms Seals has professional personnel to provide consulting services in terms of product, market and logistics information.
Company Advantages1. oil seal manufacturers china is endowed with impeccable design and exquisite craftsmanship.
2. DMS Seals is manufactured from carefully selected materials.
3. Many of the materials we use for this DMS Seals are highly-certified.
4. DMS Seals oil seal manufacturers china is designed by engineering experts with optimum quality materials.
5. Dms Seals Technology Co.,limited manufactures oil seal manufacturers china with the highest quality of raw materials, including .
6. All parts of oil seal manufacturers china is in their good status and make it for high performance.
7. The performance index of oil seal manufacturers china is in the domestic leading position.
8. In line with international quality standards, the quality of this product is more reliable.
9. It is manufactured under the strict quality contril of our factory.
10. The product has been tested by a third-party authoritative agency.
11. This product can bring great relief to laborers owing to its ability to lessen pain and strain on human muscles.
12. Choosing this product could be a very positive lifestyle change. Being able to make the wearer more attractive to others, it helps build self-confidence in life.
13. The product offers wearers significant traction or friction during walking, which enables them to walk more stably and easily.
1. Installation Recommendation
![DMS Seal Manufacturer-Hydraulic Rod Seal | Push Rod Seal | Hydraulic Seals]()
2. Application and properties
The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.
3. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
4. Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
6-1600mm | 0-35MPa | -30℃ +200℃ | 1.5 m/s | general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil. |
5. Installation Dimensions
Nominal Size of Packing, and Housing dimensions | Order No. |
d | D | H | L +0.2 |
18 20 22 | 27 29 31 | 4.3 4.3 4.3 | 4.5 4.5 4.5 | SPN18*27*4.3 SPN20*29*4.3 SPN22*31*4.3 |
27 31.5 47 | 36 40.5 60 | 4.3 4.3 7.3 | 4.5 4.5 7.5 | SPN27*36*4.3 SPN31.5*40.5*4.3 SPN47*60*7.3 |
53 60 65 | 66 73 78 | 7.3 7.3 7.3 | 7.5 7.5 7.5 | SPN53*66*7.3 SPN60*73*7.3 SPN65*78*7.3 |
70 75 80 | 83 88 93 | 7.3 7.3 7.3 | 7.5 7.5 7.5 | SPN70*83*7.3 SPN75*88*7.3 SPN80*93*7.3 |
90 100 110 | 103.4 113.4 123.4 | 7.3 7.3 7.3 | 7.5 7.5 7.5 | SPN90*103.4*7.3 SPN100*113.4*7.3 SPN110*123.4*7.3 |
120 130 140 | 133.4 143.4 153.4 | 7.3 7.3 7.3 | 7.5 7.5 7.5 | SPN120*133.4*7.3 SPN130*143.4*7.3 SPN140*153.4*7.3 |
Company Features1. As a rising star in oil seal manufacturers china industry, DMS Seals has received more and more praises until now. Dms Seals Technology Co.,limited has dura seal mechanical seal production sites all over the world to meet local needs. High-quality d seal suppliers is one of the reason that makes DMS Seals prosperous. As the increasing demand of lip seal suppliers , DMS Seals now has been marching forward to a bigger goal. Fully complementing the development policy and adjusting the shift changes make DMS Seals grow rapidly.
2. In order to be at the forefront of the carbon seal manufacturer industry, DMS Seals always insists on technological innovation. Dms Seals Technology Co.,limited has a strong technological capabilities. DMS Seals provides the latest technology to exceed customer and business needs. Dms Seals Technology Co.,limited has created a first-class R & D team, an efficient sales network, and perfect after-sales services. DMS Seals actively introduces high-end talents.
3. There are a big sample display room in Dms Seals Technology Co.,limited. Contact us! Taking valve seal manufacturers as the core drives DMS Seals to go further in the market. Contact us! Dms Seals Technology Co.,limited sets the goal of in the pursuit of better development. Contact us! Enhancing the cohesiveness of the company is the basic guarantee for DMS Seals to improve. Contact us!
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