Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of hydraulic pneumatic cylinders oil resistant rubber wiper seal in China. With abundant experience, we warmly welcome you to buy bulk durable hydraulic pneumatic cylinders oil resistant rubber wiper seal in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
General performance parameters
|
Parameter |
Specifications |
|
Material |
Premium NBR / FKM / PU (Oil and wear resistant) |
| Size | Customized or Standard Dimensions |
|
Temp. |
-30°C to +110°C (Depending on elastomer grade) |
|
Max. Speed |
≤ 1.0 m/s |
| Hardness | 85-95 Shore A |
|
Media |
Mineral oils, hydraulic fluids, synthetic esters, air |
|
Type |
Wiper Seal / Dust Seal (Rod wiper ring) |
|
Application |
Hydraulic & pneumatic cylinders, industrial machinery, mobile hydraulics |
Structural Integration & Sealing Principle

☑️ Specifically engineered for hydraulic and pneumatic cylinder systems, this wiper seal delivers exceptional scraping and sealing performance to prevent external contaminants effectively.
☑️ Crafted from premium oil-resistant rubber or polyurethane compounds, it demonstrates outstanding wear and aging resistance across severe industrial operating environments.
☑️ The precision-optimized double-lip profile ensures stable contact during high-speed reciprocating rod movements while keeping friction resistance to a minimum.
☑️ Offering superior resistance against mineral oils, synthetic hydraulic fluids, and air, it fully protects internal systems from leakage and premature failure.
☑️ Jinwo consistently supplies premium wiper seals meeting strict manufacturing standards to global industrial clients, ensuring long-lasting operational reliability for various hydraulic and pneumatic equipment.
Why Choose Jinwo - Precision Integration for Hydraulic Systems

🌟 As a leading global provider of sealing solutions, Jinwo is consistently committed to delivering exceptional product quality and reliable industry services to our clients.
🏆 We possess advanced manufacturing technologies and rigorous quality control systems, ensuring that every seal maintains ultimate durability under severe operating conditions.
🌍 Backed by extensive international trade experience and an efficient global supply chain network, we provide timely and flexible delivery support to customers worldwide.
🤝 We always adhere to a customer-centric approach, building long-term win-win partnerships through professional customized services and expert technical support.
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