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
Top Selling Rotating Oil Seal Company
Product details of the rotating oil seal
Product Information
A complete production planned is made before production to ensure that DMS Seals rotating oil seal is produced efficiently and accurately. In order to meet customers' expectations and industry standards, products must pass strict quality inspection before leaving the factory. Dms Seals Technology Co.,limited has always been optimizing the service system.
Installation Recommendation
Installation Sizes
|
Rod Diameter |
Groove Diameter |
Seal Width |
Groove Width |
Guide Clearance S max |
|
|
D H9 |
d e8 |
H | L+0.2 | 0-10MPa | 15-36MPa |
| 50-124 | D-16 | 7.5 | 8 | 0.45-0.35 | 0.35-0.30 |
| 125-199 | D-20 | 9.5 | 10 | 0.55-0.45 | 0.45-0.35 |
| 200-600 | D-26 | 12.5 | 13 |
0.60-0.5 |
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 |
250
280290
|
d e8 |
D H9 |
H |
L | e |
Order No. |
|
50 56 63 |
34 40 47 |
7.5 7.5 7.5 |
8 8 8 |
7 7 7 |
OA50*34*7.5 OA56*40*7.5 OA63*47*7.5 |
|
70 80 90 |
54 64 74 |
7.5 7.5 7.5 |
8 8 8 |
7 7 7 |
OA70*54*7.5 OA80*64*7.5 OA90*74*7.5 |
|
95 100 110 |
79 84 94 |
7.5 7.5 7.5 |
8 8 8 |
7 10 10 |
OA95*79*7.5 OA100*84*7.5 OA110*94*7.5 |
|
115 120 125 |
99 104 105 |
7.5 7.5 9.5 |
8 8 10 |
10 10 10 |
OA115*99*7.5 OA120*104*7.5 OA125*105*9.5 |
|
130 140 150 |
110 120 130 |
9.5 9.5 9.5 |
10 10 10 |
10 10 10 |
OA130*110*9.5 OA140*120*9.5 OA150*130*9.5 |
|
250 280 290 |
224 254 264 |
12.5 12.5 12.5 |
10 10 10 |
12 12 12 |
OA250*224*12.5 OA280*254*12.5 OA290*264*12.5 |
|
300 320 350 |
274 294 324 |
12.5 12.5 12.5 |
10 10 13 |
12 15 15 |
OA250*224*12.5 OA280*254*12.5 OA290*264*12.5 |
|
380 400 420 |
354 374 394 |
12.5 12.5 12.5 |
13 13 13 |
15 15 15 |
OA380*354*12.5 OA400*374*12.5 OA420*394*12.5 |
|
450 480 500 |
424 454 474 |
12.5 12.5 12.5 |
13 13 13 |
15 15 15 |
OA450*424*12.5 OA480*454*12.5 OA500*474*12.5 |
|
560 580 600 |
534 554 574 |
12.5 12.5 12.5 |
13 13 13 |
15 15 15 |
OA560*534*12.5 OA580*554*12.5 OA600*574*12.5 |
Company Feature
• Dms Seals Technology was built in and we have been through years of innovation development. As a modern and powerful enterprise, now we have advanced production equipment and scientific management system.
• Our excellent customer service management team and professional customer service staff will offer you with comprehensive, thoughtful and timely great services.
• There are multi main traffic lines passing through our company's location and the developed traffic network makes for the supplies distribution.
For bulk purchase of the products, please contact us.
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Teresa Chen
E-mail: dms@dmsseals.com
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