Sealing products and services industry
Industry applications of oil seals, O-rings, and related sealing products.
Every industry places unique demands on sealing components. Factors such as operating pressure, media compatibility, temperature fluctuations, equipment movement, and regulatory compliance all influence the selection of the right O-ring, oil seal, or hydraulic seal.
We supply sealing solutions for a wide range of industrial applications, helping engineers, OEM manufacturers, and maintenance teams improve equipment reliability, reduce leakage, and extend service life. Whether your application requires standard AS568 O-rings or custom-engineered sealing products, selecting the correct material and design is essential for long-term performance.
Industry Application Notes
Oil & Gas
Oil and gas equipment operates in some of the industry’s most demanding environments, including high pressure, elevated temperatures, corrosive chemicals, and sour gas exposure.
Common sealing materials include:
These compounds are selected for applications such as drilling equipment, valves, pumps, pipelines, and pressure control systems.
Automotive
Automotive sealing components must withstand fuels, lubricants, coolants, transmission fluids, and increasingly, thermal management systems used in electric vehicles.
Typical applications include:
- Fuel injection systems
- Hydraulic brake systems
- Engine sealing
- Cooling systems
- EV battery thermal management
For OEM projects, PPAP documentation and consistent production quality are often required to support automotive manufacturing standards.
Medical & Pharmaceutical
Medical equipment requires sealing materials that combine biocompatibility with resistance to sterilization methods such as steam, gamma irradiation, or ethylene oxide.
Common applications include:
- Medical pumps
- Laboratory equipment
- Fluid transfer systems
- Pharmaceutical processing equipment
Available materials may include platinum-cured silicone, EPDM, and high-purity FFKM compounds depending on application requirements.
Food & Beverage Processing
Food-grade sealing products help maintain hygienic production while resisting repeated cleaning and sterilization cycles.
Applications include:
- Filling machines
- Beverage equipment
- Dairy processing
- Food pumps
- Mixing systems
FDA-compliant and sanitary-grade compounds are commonly selected to meet food safety and hygiene requirements.
Water Treatment & Filtration
Water systems require sealing materials capable of resisting chlorine, ozone, disinfectants, and continuous exposure to water.
Typical applications include:
- Reverse osmosis systems
- Water filtration equipment
- Municipal treatment facilities
- Commercial purification systems
EPDM and peroxide-cured elastomers are frequently used where long-term water compatibility is required.
Semiconductor & Electronics
Semiconductor manufacturing demands ultra-clean sealing solutions with low particle generation and minimal outgassing.
Applications include:
- Vacuum chambers
- Plasma processing equipment
- Wafer handling systems
- Chemical delivery systems
High-purity FFKM and specialty FKM materials are often selected for these contamination-sensitive environments.
Industrial Manufacturing
General industrial equipment relies on dependable sealing performance across hydraulic, pneumatic, and mechanical systems.
Common applications include:
- Hydraulic cylinders
- Pneumatic actuators
- Packaging machinery
- Industrial automation equipment
- Production machinery
Material selection depends on operating temperature, pressure, lubricant compatibility, and service conditions.
Choosing the Right Sealing Material
Selecting the correct seal involves more than matching dimensions. Engineers should evaluate:
- Operating temperature range
- Pressure conditions
- Chemical compatibility
- Dynamic or static sealing requirements
- Industry certifications
- Expected service life
Using an inappropriate elastomer can lead to premature wear, leakage, unplanned maintenance, and increased operating costs.
Custom Sealing Solutions for Specialized Applications
Not every application can be solved with a standard O-ring.
For specialized equipment, we support custom sealing solutions including:
Our engineering team works with customers to identify the most suitable sealing solution based on operating conditions rather than simply supplying a standard part.
And Much More!
To see how we can fit in your industry, give us a call at +8618730921709 or submit a contact form.