SWKS Seal, with over 10 years experience, is one of the leading pu oil seals rod seal wiper seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.
![]() | PU Oil Seals Rod Seal Wiper Seal |
| Product Name | PU Oil Seals,Rod Seal , Wiper Seal |
| Material | Polyurethane PU Material |
| Size | Any customized size. |
| Speed | 0.5m/s |
| Temperature | -35~+110℃ |
| Pressure | 40MPa |
| Hardness | 90-95 Shore A |
| Color | Blue,green,yellow,red or basing on custoemr need. |
Function
Hydraulic piston seals prevent fluid from flowing across the cylinder head whereas the rod seals prevent leakage of fluid from within the cylinder to the outside.
Advantages
1.Unusually high wear resistance.
2.Insensibility against shock loads and pressure peaks.
3.High resistance against extrusion.
4.Low compression set.
5.Suitable for hardest working conditions.
6.Sufficient lubrication due to pressure medium between the sealing lips.
7.lncreased sealing performance at zero pressure.
8.Air penetration from outside is largely prevented.
9.Easy installation.
![]() | Images of PU Oil Seals Rod Seal Wiper Seal |





![]() | Our Factory |

The Reason Why Choose Tianjin SWKS?
1. Quality Control – YFW uses raw materials which made for high quality only,same standard as OEM genuine parts.We have never compromised our quality with inferior materials. Our insistence in high quality for raw materials, mold design, production, and packing make us stand out from the other factories
2. Technical Support – Our mold design and development department is comprised of knowledgeable people. YFW is equipped with the advanced CNC mold developing machines.We test all of the raw materials and study the most advanced ones.
3. Research & Development- We have a strong research and development capacities, constantly seeking new technologies and methods to achieve higher performance, competitiveness and quality.
4. Sample Test –Samples are always available for checking quality and can be dispatched to you very quickly.
5. Stock –More than 5,000 items stocked and available in our inventory, both inch and metric sizes are available. One stop service and immediate delivery.
6. After Sales –6-12 months warranty according to products. We provide a wide variety of support, such as servicing and maintenance support.

Hot Tags: pu oil seals rod seal wiper seal, China, manufacturers, suppliers, customized, price

