Company Advantages1. The production of DMS Seal Manufacturer involves the following concepts: medical device regulations, design controls, medical device testing, risk management, quality assurance.
2. DMS Seal Manufacturer is mainly composed of shell, cover, feed hole plug, connecting plate, connecting column, plate separator, and electrolyte.
3. DMS Seal Manufacturer is created throughout a series of production processes which include raw material extraction, raw material process, and quality inspections.
4. DMS Seal Manufacturer is precisely manufactured by adopting laser machines, CNC machines, a full line of precision press brakes, and vertical machines.
5. This product has the required durability. Made of high-quality fabrics, it can greatly withstand body pressure, movement, and sharp objects.
6. This product is able to retain its original appearance. With no cracks or holes on the surface, the bacteria, viruses, or other germs are hard to get in and build up.
7. The product is harmless and toxic-free. It has passed elements testings which prove that it does not contain lead, heavy metals, azo, or other harmful substances.
8. It has a durable surface. It has been tested for surface resistance to abrasion, impacts, scrapes, scratches, heat and chemicals.
9. This product is highly appreciated by customers consistently due to these features.
10. The latest technology has been put into production of .
11. The product is deeply remembered mainly because of its outstanding features.
12. With so many advantages, the product has an extensive range of market application.
13. Owing to its excellent characteristics, the product has been regarded as the most reliable product by its customers.
Installation Recommendation
Installation Sizes
Rod Diameter | Groove Diameter | Seal Width | Groove Width | Guide Clearance S max |
d e8 | D H9 | H | L | 0-10MPa | 15-36MPa |
50-79 | d+10.0 | 4.5 | 5.0 | 0.40-0.30 | 0.30-0.25 |
80-109 | d+13.8 | 7.0 | 7.5 | 0.45-0.35 | 0.35-0.30 |
110-299 | d+20.0 | 9.5 | 10.0 | 0.55-0.45 | 0.45-0.35 |
300-600 | d+24.0 | 12.5 | 13.0 | 0.60-0.55 | 0.55-0.45 |
Application and properties
Applicable to construction machinery, construction machinery and automotive equipment and other industrial fields. Consisting of a sealing ring, a O-Ring and two retaining rings, the sealing surface profile is specially designed to accommodate high pressure and low speed, the design of the back of the seal ring increases the contact surface and prevents rotation with the rod or shaft. Low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Back-up ring: POM / PA
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-36MPa | -36℃+100℃ | 0.5 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
d e8 | D H9 | H | L | e | Order No. |
50
56
63 | 60
66
73 | 4.5
4.5
4.5 | 5
5
5 | 7
7
7 | OI50*60*4.5
OI56*66*4.5
OI63*73*4.5 |
65
70
75 | 75
80
85 | 4.5
4.5
4.5 | 5
5
5 | 7
7
7 | OI65*75*4.5
OI70*80*4.5
OI75*85*4.5 |
80
85
90 | 93.8
98.8
103.8 | 7.0
7.0
7.0 | 7.5
7.5
7.5 | 7
7
7 | OI80*93.8*7
OI85*98.8*7
OI90*103.8*7 |
95
100
110 | 108.8
113.8
130 | 7.0
7.0
9.5 | 7.5
7.5
10 | 7
7
10 | OI95*108.8*7
OI100*113.8*7
OI110*130*9.5 |
115
120
125 | 135
140
140 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI115*135*9.5
OI120*140*9.5
OI125*140*9.5 |
130
140
150 | 150
160
170 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI130*150*9.5
OI140*160*9.5
OI150*170*9.5 |
160
170
180 | 180
190
200 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI160*180*9.5
OI170*190*9.5
OI180*200*9.5 |
190
200
220 | 210
220
240 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI190*210*9.5
OI200*220*9.5
OI220*240*9.5 |
225
230
250 | 245
250
270 | 9.5
9.5
9.5 | 10
10
10 | 10
10
10 | OI225*245*9.5
OI230*250*9.5
OI250*270*9.5 |
Company Features1. Dms Seals Technology Co.,limited is highly recommended as a reliable manufacturer for . We have been doing business for many years. Dms Seals Technology Co.,limited is highly expert in the design and manufacture of . We have been considered as one of the leading manufacturers. Dms Seals Technology Co.,limited is at the forefront among other competitors in China market. We have engaged in the R&D and production of for years. Dms Seals Technology Co.,limited is a manufacturer of with in-depth product knowledge. We pride ourselves on our experience in this industry.
2. Our company is repleted with many technical experts. They always make an objective and fair evaluation of product quality and their professional attitude has enabled them to be recognized by many customers. The company has explored many marketing channels in various countries. We have made the products sell like hotcakes in Southeast Asia, Europe, and North America. We have a professional management team to conduct our business. Depending on their rich industrial experience and expertise, they are able to conduct project management throughout the whole order process. The factory has established a strict quality management system. This system requires quality control to be carried out in such aspects as materials' quality, workmanship, and utilization of resources. We already have a well-equipped factory. To maximize our reach in the market and to generate greater productivity, we keep upgrading the facility on a regular basis.
3. Establishing DMS Seal Manufacturer into a world-famous brand is the ultimate goal. Check now! DMS Seal Manufacturer dreams to lead the rotary seals manufacturer industry in the market. Check now! Dms Seals Technology Co.,limited will continue to strive to introduce new products and strive to be in the leading position in the industry. Check now! DMS Seal Manufacturer has been continually developing its service quality to improve the customer satisfication domestically and internationally. Check now! For a greater goal of being an influential rotary shaft seals supplier, DMS Seal Manufacturer has been seeking for greater perfection since founded. Check now!
DMS Seal Manufacturer rotary seals manufacturer factory for automotive equipment
rotary seals manufacturer
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