Wiper Seals
Wiper Seals for preventing dust, dirt, and moisture from entering hydraulic systems, designed to protect rods and extend seal life. Available in various materials and custom designs with OEM manufacturing support.
Product overview
Product details
Wiper seals are manufactured from materials such as PU, NBR, and PTFE, designed to prevent dust, dirt, and moisture from entering hydraulic cylinders, protecting internal components and extending seal life.
They are installed at the outermost position of hydraulic cylinders and function as a first line of defense against contamination, suitable for dynamic reciprocating motion in construction, agricultural, and mining equipment.
Key Features
- Prevents dust, dirt, and moisture ingress
- Protects internal sealing components
- Extends service life of rod and piston seals
- Available in multiple materials (PU, NBR, PTFE) for different conditions
- Essential component in hydraulic sealing systems
Technical Specifications
- Type: Hydraulic Wiper Seal
- Materials: PU / NBR / PTFE
- Function: Contamination exclusion / rod cleaning
- Application: Dynamic sealing support component
- Certifications: Compliant with industry standards
Size Range
Available in standard sizes and custom dimensions based on groove design. Contact us for specific size requirements.
Applications
- Hydraulic cylinders
- Construction machinery
- Agricultural equipment
- Mining equipment
- Industrial hydraulic systems
Material Advantages
PU offers high wear resistance, NBR is cost-effective for general use, and PTFE provides low friction and high performance. Material selection depends on operating conditions.
Customization
- Custom dimensions based on groove design
- Material selection based on working conditions
- Special designs for extreme environments
- Custom packaging and private labeling
Why Choose Us
- Over 10 years of experience in seal manufacturing
- Fast response within 24 hours for inquiries
- Full OEM manufacturing support with tooling development
- Standard lead time of 5-10 days, custom orders 10-20 days
- 2D/3D drawings accepted for custom designs
Frequently Asked Questions
What are wiper seals used for?
Wiper seals are used to prevent contaminants from entering hydraulic systems.
What temperature range can wiper seals withstand?
The temperature range depends on the material selected; PU, NBR, and PTFE have different temperature capabilities.
What materials are available for wiper seals?
Common materials include PU, NBR, and PTFE, each offering different properties such as wear resistance, cost-effectiveness, and low friction.
Can you produce custom wiper seals?
Yes, we support custom designs based on drawings or samples, including custom dimensions, material selection, and packaging.
Interested in Wiper Seals?
Send us your requirements for a fast quotation and technical support.