Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of pu un hydraulic seal and piston seal for machinery cylinders in China. With abundant experience, we warmly welcome you to buy bulk durable pu un hydraulic seal and piston seal for machinery cylinders 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 |
Polyurethane (PU) |
| Size | Customized / Standard Sizes Available |
|
Temp. |
-40°C to +100°C |
|
Work Pressure (Max. Pressure) |
≤ 31.5 MPa |
|
Run Speed (Max. Speed) |
≤ 0.5 m/s |
|
Media |
Hydraulic Oils, Mineral Oils, Emulsions |
|
Structure Type |
UN Type Asymmetric Lip Universal Seal |
|
Application |
Hydraulic Cylinders, Machinery, Presses, Mobile Hydraulics |
Product Description
💪 Premium Material
Manufactured from high-grade polyurethane (PU), ensuring exceptional mechanical strength, wear resistance, and long-lasting durability for demanding hydraulic systems.
⚙️ High Pressure
Engineered to handle robust work pressures up to 31.5 MPa, delivering reliable sealing performance in heavy-duty machinery cylinders.
🌡️ Wide Temperature
Designed for reliable operation within a versatile temperature range from -40°C to +100°C, adapting smoothly to diverse industrial settings.
🔧 Universal UN Design
Featuring a classic UN-type asymmetric lip structure that functions as a versatile seal for both rods and pistons, preventing fluid leaks effectively.
🚜 Versatile Application
Ideal for hydraulic cylinders, industrial presses, and mobile machinery, offering trusted performance across various heavy equipment operations.
Why Choose Jinwo - Precision Integration for Hydraulic Systems
🌟 Factory Direct Advantage
Partnering with Jinwo means bypassing unnecessary middlemen, allowing us to deliver highly competitive prices and outstanding profit margins for your enterprise.
🧪 Material Flexibility
We provide a comprehensive selection of advanced compound materials well beyond ordinary FKM options, ensuring a precise match for your unique operational conditions.
🔍 Rigorous Inspection
Our manufacturing process incorporates strict quality checks on every batch to secure maximum mechanical reliability, wear resistance, and absolute leak prevention.
📦 Adaptable Orders
We support your business growth with highly flexible minimum order quantities, offering convenient negotiation options especially for our ready-to-ship inventory.
🌍 Worldwide Recognition
Trusted by international industrial partners, we specialize in engineering high-durability seals built specifically for automobiles, heavy trucks, and construction equipment.
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