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
hydraulic wiper seals scraper ptfe scraper seals manufacture
1. DMS Seal Manufacturer hydraulic wiper seals feature a subtle sophisticated design. DMS Seals takes the lead in grasping the development trend of the industry
2. To reduce costs with high-efficiency work is the DMS's purpose. DMS Seal Manufacturer has super scraper seals,wiper seal design production line and modernized management.
3. Seal we produced has applications in a wide range of fields. All of our hydraulic wiper seals,metric wiper seal are featured by rod wiper seals and have properties like hydraulic wiper seals.
4. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians. wiper seals,wiper seal design will leave you with a style of metric wiper seal.
5. As a modern sealing technology company, DMS Seal manufacturer has a wealth of experience. scraper seals,rod wiper seals is receiving increasingly attention of the hydraulic wiper seals industry since the advantage of wiper seal design, and the potential of metric wiper seal.
Rod Diameter d f8/h9 | Groove Diameter | Groove Width | Step Diameter | Radius | Step Width | |
Standard Application | Suitable | D H9 | L1+0.2 | D1±0.1 | R | a |
140.0-229.9 | 100.0-450.0 | d+22.2 | 6.3 | d+10.7 | 1.2 | 4.2 |
230.0-299.9 | 220.0-450.0 | d+24.2 | 6.3 | d+10.7 | 1.2 | 4.2 |
300.0-629.9 | 250.0-650.0 | d+33.0 | 8.1 | d+15.1 | 1.2 | 6.3 |
630.0-999.9 | 550.0-999.9 | d+36.5 | 9.5 | d+15.1 | 2.0 | 6.3 |
Application and properties
Applicable to agricultural hydraulic press, injection molding machine, metallurgical equipment, etc. Consisting of a sealing ring and two O-Rings as preload element, good dust scraping effect, low friction, no stick slip phenomenon, good ability of adjustment and positioning, especially for large diameter piston rods.
Standard materials
Sealing ring: filled PTFE / PU
O-Ring: NBR / FKM
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | -30℃+200℃ | 5 m/s | hydraulic oil, flame retardant liquid, water and others | |
d f8 | D H9 | H | L1+0.2 | L1 | Order No. |
100 | 122.2 | 13.5 | 6.3 | 4.2 | DPT2-100*122.2*6.3 |
130 | 152.2 | 13.5 | 6.3 | 4.2 | DPT2-130*152.2*6.3 |
160 | 182.2 | 13.5 | 6.3 | 4.2 | DPT2-160*182.2*6.3 |
190 | 212.2 | 13.5 | 6.3 | 4.2 | DPT2-190*212.2*6.3 |
220 | 242.2 | 13.5 | 6.3 | 4.2 | DPT2-220*242.2*6.3 |
250 | 272.2 | 13.5 | 6.3 | 4.2 | DPT2-250*272.2*6.3 |
275 | 297.2 | 13.5 | 6.3 | 4.2 | DPT2-275*297.2*6.3 |
295 | 317.2 | 13.5 | 6.3 | 4.2 | DPT2-295*317.2*6.3 |
340 | 373 | 18.4 | 8.1 | 6.3 | DPT2-340*373*8.1 |
Company Features
1. Dms Seals Technology Co.,limited has done a good performance for its R&D ability and high quality for scraper seals. DMS Seal Manufacturer unremittingly optimize technology and improve the quality of hydraulic wiper seals.
2. DMS Seal Manufacturer branded wiper seals has always been in the leading position of similar products in China!
3. DMS Seal Manufacturer has a full range of production machines and advanced technology. For higher customer satisfication, DMS Seal Manufacturer will pay more attention to the development of clients service. Inquiry!
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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