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
1. Installation Recommendation
                                                                 
2. Application and properties
The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.
3. Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
4. Working Conditions
| Working Conditions | ||||
| Diameter Range | Pressure Range | Temperature Range | Speed | Medium | 
| 3 - 1600mm | 0 - 35MPa | -30℃ +200℃ | 1.5 m/s | general hydraulic oil,water glycol Hydraulic oil and water emulsion type hydraulic oil. | 
| NO. | SIZE | NO. | SIZE | 
| 1 | SPNO12*18*3.2 | 30 | SPNO130*145*6.5 | 
| 2 | SPNO14*20*3.2 | 31 | SPNO135*150*6.5 | 
| 3 | SPNO16*22*3.2 | 32 | SPNO140*155*6.5 | 
| 4 | SPNO18*24*3.2 | 33 | SPNO145*160*6.5 | 
| 5 | SPNO20*26*3.2 | 34 | SPNO150*170*10 | 
| 6 | SPNO22*31*4 | 35 | SPNO160*180*10 | 
| 7 | SPNO25*34*4 | 36 | SPNO170*190*10 | 
| 8 | SPNO28*37*4 | 37 | SPNO180*200*10 | 
| 9 | SPNO30*39*4 | 38 | SPNO190*210*10 | 
| 10 | SPNO32*41*4 | 39 | SPNO200*220*10 | 
| 11 | SPNO36*45*4 | 40 | SPNO210*230*10 | 
| 12 | SPNO40*49*4 | 41 | SPNO220*240*10 | 
| 13 | SPNO45*54*4 | 42 | SPNO224*244*10 | 
| 14 | SPNO50*65*6.5 | 43 | SPNO230*250*10 | 
| 15 | SPNO56*71*6.5 | 44 | SPNO240*260*10 | 
| 16 | SPNO60*75*6.5 | 45 | SPNO250*270*10 | 
| 17 | SPNO63*78*6.5 | 46 | SPNO260*280*10 | 
| 18 | SPNO70*85*6.5 | 47 | SPNO270*290*10 | 
| 19 | SPNO75*90*6.5 | 48 | SPNO280*300*10 | 
| 20 | SPNO80*95*6.5 | 49 | SPNO290*310*10 | 
| 21 | SPNO85*100*6.5 | 50 | SPNO300*320*10 | 
| 22 | SPNO90*105*6.5 | 51 | SPNO310*330*10 | 
| 23 | SPNO95*110*6.5 | 52 | SPNO320*340*10 | 
| 24 | SPNO100*115*6.5 | 53 | SPNO330*350*10 | 
| 25 | SPNO105*120*6.5 | 54 | SPNO340*360*10 | 
| 26 | SPNO110*125*6.5 | 55 | SPNO350*370*10 | 
| 27 | SPNO115*130*6.5 | 56 | SPNO360*380*10 | 
| 28 | SPNO120*135*6.5 | 57 | SPNO370*390*10 | 
| 29 | SPNO125*140*6.5 | 58 | SPNO380*400*10 | 
CONTACT US
TEL: +86-757-86235767
Contact Person: Teresa Chen
E-mail:
dms@dmsseals.com
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