DMS Seal Manufacturer mechanical seal retainer Supply for reciprocating piston rod or piston single acting seal

Company Advantages
1. DMS Seal Manufacturer mechanical seal retainer goes through a wide range of fundamental tests. These tests are flammability testing, stain resistance testing, and durability testing, among others.
2. The design of DMS Seal Manufacturer mechanical seal retainer is interpreted within the context of current fashion. All of the design elements, including lines, proportion, colors mix, fabrics type and texture are decided for adoption on the basis of trend in the fashion industry.
3. The production process of DMS Seal Manufacturer mainly involves these following stages: foot type collection, CAD graphic design, pattern cutting, machining, trimming, and finishing.
4. DMS Seal Manufacturer is designed under the combination of various factors. They are lines, body proportion, style, color and texture, aesthetic sense, and others.
5. There are two kinds of screen color widely used for DMS Seal Manufacturer . One is the traditional white that has been in use for decades, and the other is a light to medium gray.
6. DMS Seal Manufacturer strives forward to ensure the high quality of this product.
7. The product is developed with characteristics of stable performance and good durability.
8. The rigorous testing process makes the product be high quality and stable performance.
9. Our professional team ensures that the product is flawless and trouble-free before leaving the factory.
10. The product is especially suitable for people with flat feet and plantar fasciitis because it offers enough foot arch support and cushion.
11. People who wear this product have the same comment on it: it is soft and comfortable. Not itchy or too thick.
12. The product can effectively ease the pain of the heel caused by long walking and standing for it offers decompression.

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 has set foot in the industry of mechanical seal retainer many years ago. With advanced technology and , Dms Seals Technology Co.,limited has grown to be a leading enterprise in this industry. Dms Seals Technology Co.,limited gathers industry elites to produce the best carbon teflon seals .
2. Dms Seals Technology Co.,limited is internationally well-known because of the technology strength. Our excellence comes from the efforts of our professional staff from such departments as R&D department, sales department, design department and production department. We have an exceptional team of designers. They work consistently to provide innovative and functional design and achieve the highest levels of product quality.
3. We adhere to the guideline of promoting development through innovation and professionalism. We will improve the overall quality of our employees by holding different kinds of training and investing more in the R&D department. Get info! When we conduct our business, we constantly pay attention to emissions, reject flows, recycling, energy use, and other environmental issues. Get info! The company has realized that its success owes to the support of the people and communities. Therefore, the company has conducted a lot of community causes to support local economic growth in return. Get info! Positive attitude and confidence is the goal we quest for. We encourage our employees to stay positive and show their vigorous energy and attitude no matter what problems they are facing. We believe this can improve the overall working efficiency. Get info! The company considers that taking up corporate social responsibility has direct economic value. By actively taking part in social courses such as charity sales and combatting earthquake and carrying out relief work, the company highlights its social impact which in return causes profits. Get info!

DMS Seal Manufacturer mechanical seal retainer Supply for reciprocating piston rod or piston single acting seal

mechanical seal retainer

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