loading

DMS SEALS TECHNOLOGY CO.,LIMITED

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

DMS Seals  >  AI - Page Sitemap  >  DMS Seal Manufacturer Custom rotary seals manufacturer factory for aviation
DMS Seal Manufacturer Custom rotary seals manufacturer factory for aviation

DMS Seal Manufacturer Custom rotary seals manufacturer factory for aviation

Diameter Range
3~1600mm
Pressure Range
40MPa
Temperature Range
-40℃ +260℃
Speed
15m/s
Medium
all liquids, chemicals and gases
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Details
Dms Seals's Oil Seal Manufacturer is perfect in every detail.Dms Seals carries out strict quality monitoring and cost control on each production link of Oil Seal Manufacturer, from raw material purchase, production and processing and finished product delivery to packaging and transportation. This effectively ensures the product has better quality and more favorable price than other products in the industry.
  • product-DMS Seals-img
Product Comparison
Oil Seal Manufacturer, manufactured based on high-quality materials and advanced technology, has excellent quality and favorable price. It is a trustworthy product which receives recognition and support in the market.Dms Seals's Oil Seal Manufacturer has been substantially improved in a scientific way, as shown in the following aspects.
  • product-DMS Seals-img
    product-DMS Seals-img
Company Advantages
1. DMS Seal Manufacturer rotary seals manufacturer has been designed with advanced systems. These systems include machine control systems, PLC system, variable speed drive and servo system.
2. DMS Seal Manufacturer has been verified to meet various quality requirements. It has been tested to work properly under various conditions, even harsh conditions.
3. The production process of DMS Seal Manufacturer includes several major production processes, namely, material opening and cleaning, fiber loosening, grinding, dyeing and printing.
4. The product has reliable and consistent quality thanks to the detailed quality inspection throughout the whole production.
5. The product is quality-assured as it has been stringently tested on various parameters before coming into the market.
6. The product has been tested for many times under the rigorous quality control system.
7. The product has passed ISO 90001 quality certification.
8. Our professional testing people will help customers conduct testing for the quality of rotary seals manufacturer .
9. The assurance of will contribute to the development of DMS Seal Manufacturer.
10. Active listening is essential for Dms Seals Technology Co.,limited's effective communication with customers.
11. Dms Seals Technology Co.,limited sets deep root in rotary seals manufacturer market successfully mainly for its high quality.

DMS Seal Manufacturer Custom rotary seals manufacturer factory for aviation-1

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.

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.

 

READ MORE



Company Features
1. Equipped with the most advanced machines, Dms Seals Technology Co.,limited is a professional manufacturer for rotary seals manufacturer . DMS Seal Manufacturer is one of primary brands that is committed to shaft seals for dynamic applications industry. With years of factory experience in mechanical shaft seals springs , Dms Seals Technology Co.,limited has grown to be a leader for exporting in China. With high reputation, DMS Seal Manufacturer has set foot in more places in the world.
2. Dms Seals Technology Co.,limited has advanced production equipments and rich technical strength. Dms Seals Technology Co.,limited has a sound management system and abundant production experience. The professional excellent talents unite a powerful and creative team of design in Dms Seals Technology Co.,limited. Based on the application of leading technology, spring energized seal design has made great achievement in its finest quality. Dms Seals Technology Co.,limited has a number of high-level knowledge and technical staff to help better guarantee the quality of mechanical seal problems .
3. Sustainable practices are embedded into our value chain. We are committed to managing our economic, environmental and social impacts throughout our value chain. At the core of our company are our employees and values. We encourage our valued, talented team to be driven to our company goals based around Quality, Delivery, and Service. We constantly work together with our clients. We implement measures to mitigate and adapt to the effects of climate change, as well as identify and manage the risks of natural disasters.

DMS Seal Manufacturer Custom rotary seals manufacturer factory for aviation

rotary seals manufacturer

Type:

DMS Seal Manufacturer Custom rotary seals manufacturer factory for aviation-2

DMS Seals spring energized seal design is finished passing through several basic processes. They are CAD design, fabric selection, dying & cutting, sewing, and decorating. Its neck is sealed through double TIG welding, ensuring excellent airtightness
DMS Seals rotary seals manufacturer has passed quality inspections. It has been inspected with regard to flaws and defects of fabrics, colorfastness, breathability, softness, and shrinkage rate. The product is 100% UV resistant and static electricity resistant
DMS Seals spring energized seal design has gone through various kinds of tests. They are colorfastness testing, dimensional stability testing, the content of harmful substances testing, etc. It is chemically stable and will not react with the beverage
The manufacture of DMS Seals mechanical seal problems is conducted in a strict manner. The fabric preparing, sewing, stitching, ironing, and other production stages are under scrutinization of the QC team. The product has a smooth surface with no burs
DMS Seals spring energized seal design has passed the required tests. It has been tested for dimensional stability, performance (abrasion or pilling), colorfastness, durability, softness, and breathability. The product is highly appraised by more than 1000 customers worldwide
It has the desired colorfastness. The type of the dye, the amount of dye, its method of bonding to the fabric and dyeing procedures all contribute to this characteristic. It shows ultra-high leak-tightness performance
Product Message
Chat Online 编辑模式下无法使用
Leave Your Message inputting...