DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
DMS Seal Manufacturer Brand nbrfkm rotary ptfe rotary shaft seals
1. Quality control of the seals is the basis for DMS Seals. Presented products are enormously appreciated by DMS Seal Manufacturer customers for characteristics such as rotary shaft seals and rotary seals manufacturer.
2. The high pressure seals have strong wear resistance to hard conditions. DMS Seal Manufacturer – a famous brand of rotary seals,rotary seals catalogue, proudly designs and produces rotary shaft seals,rotary shaft seals.
3. DMS Seal Manufacturer's focus is on performance of products including rotary seals manufacturer. We can support OEM and ODM
4. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals. All parts of o-ring seal,rotary seals catalogue is in their good status and make it for high performance.
5. We have developed solutions of the sealing of special working condition, DMS Seal Manufacturer Is Sure To Offer You Best Quality rotary seals And Excellent After-Sale Service.
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.
Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Back-up ring: POM / PA
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 |
d e8 | D H9 | H | L | e | Order No. |
50 | 60 | 4.5 | 5 | 7 | OI50*60*4.5 |
65 | 75 | 4.5 | 5 | 7 | OI65*75*4.5 |
80 | 93.8 | 7.0 | 7.5 | 7 | OI80*93.8*7 |
95 | 108.8 | 7.0 | 7.5 | 7 | OI95*108.8*7 |
115 | 135 | 9.5 | 10 | 10 | OI115*135*9.5 |
130 | 150 | 9.5 | 10 | 10 | OI130*150*9.5 |
160 | 180 | 9.5 | 10 | 10 | OI160*180*9.5 |
190 | 210 | 9.5 | 10 | 10 | OI190*210*9.5 |
225 | 245 | 9.5 | 10 | 10 | OI225*245*9.5 |
Company Features
1. At present, Dms Seals Technology Co.,limited has advanced production lines and various testing equipment for rotary seals.
2. Ensuring a harmonious environment between employees can provide the best rotary shaft seals. Ask!
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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