Precision Components

Along with high-performance materials, Omniseal Solutions™ provides precision components, which fall under the following brand families.

Omniseal® Polymers

You have the power of polymer when you need a sealing, wear, or friction control solution. Comprised of spring-energized seals, rotary lip seals and other components such as bearings or piston rings, these solutions are engineered for a variety of applications due to their broad versatility and reliability.

Spring-energized seals are used in ultra-low friction and extreme hot or cryogenic temperatures. Available in four designs with a standard or skived lip, they have unlimited shelf-life compared to conventional seals. Developed in the 1950s to provide improved performance over soft elastomers and hard metal gaskets, they made a successful impact in aviation turbine engines and space launch vehicles. The rotary lip or shaft seal solution goes back forty years, becoming a critical part of aviation, life science, and industrial markets. Created to bridge the gap between elastomer lip seals and mechanical seals, this sealing solution is valued for its temperature resistance, self-lubrication properties, high wear resistance, and inertness to chemical attack.

Omniseal® Metals

If you need an axial, face, or special design metal sealing solution, Omniseal Solutions™ is your right partner. These critical parts are specifically engineered for sealing control in challenging and extreme applications such as those seen in space and nuclear due to their elastic recovery or springback. They also come with a coating, plating, or finish to take care of small imperfections in the mating hardware, enhancing seal performance. We manufacture machined metal seals as well as formed metal seals in a variety of sizes and shapes.

Which component will be a precision fit for your application?

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Metal-V-Seal-Face
Metal-V-Seal-Face

Omniseal®

Metal V-Seals

This metal face sealing solution allows higher flange lift-off, a lower bolt force requirement and is highly pressure activated.


Used in
low load requirements & limited leak tightness requirements
Temperature

Cryogenic to 1100°C (2012°F)

Pressure

vacuum to 300 psi (20 bar)

Clamping Load

Without spring, load is between 20 and 70 N/mm

Metal-E-Seals-Face
Metal-E-Seals-Face

Omniseal®

Metal E-Seals

Metal face E-Seals are engineered to operate in applications that require light loading, flexibility, and high temperature capability. The seals operate primarily within the elastic limits of the material. 


Used in
applications that require light loading, flexibility & high temperature capability.
Temperature

-250°C to 925°C

(-423°F to 1700°F)

Pressure

3 to 30 BAR

(43 to 435 PSI)

Clamping Load

Linear loads vary from as low as 20 N/mm to more than 500 N/mm seal circumference

Metal-Turbo-Seal-Face
Metal-Turbo-Seal-Face

Omniseal®

Metal Turbo Seals

Metal turbo seals have been engineered to be used in applications that require light loading, flexibility, and high temperature capability. They can be energized by a spring to enhance the sealing performances of the seal. 


Used in
applications when cavities are wide enough & in low compression load; similar to E-Seals
Temperature

Cryogenic to 1010°C (1859°F)

Pressure

3 to 30 BAR (43 to 435 PSI)

Metal-Fitting-Boss-Seal
Metal-Fitting-Boss-Seal

Omniseal®

Metal Fitting Seals

This special design seal is also known as a boss seal and is our solution for the hydraulic standard AS5202, which has the best leakage rate and an ease of installation on the fitting.


Used in
areas that need an ease of installation on the fitting
Temperature

-250°C to 1100°C (-423°F to 2000°F)

Pressure

High vacuum to 5500 bar (79770 psi)

Omniseal-Polymer-Diaphragm
Omniseal-Polymer-Diaphragm

Omniseal®

Pump Diaphragms

With 45 years of experience with injection molding diaphragms and PTFE pump components, we have earned the trust of many top OEM for Air Operated Diaphragm (AOD) pump manufacturers. These critical parts are abrasion resistant, offer low friction and wear, and are compatible with a broad range of chemicals in operating temperatures ranging from -240°C to +280°C (-400°F to +536°F).


Used in
air operated pumps, offering abrasion resistance, low friction/wear & broad range of chemical compatibility
Temperature

from -240°C to +280°C (-400°F to +536°F), temperature is dependent of materials selected in the design phase of the diaphragm

Max Speed

High speed / high frequency

Valve-Diaphragms-Group
Valve-Diaphragms-Group

Omniseal®

Valve Diaphragms

Our valve diaphragms are manufactured in-house with a special tooling design in a Class 10000 clean room environment. With our expertise in the molding manufacturing process, our solutions are made with precision and mechanical integrity versus traditional hot formed processes. As a result of meticulous lot traceability and detailed testing protocol, our customers are assured that their valves diaphragm solutions will be durable and reliable.


Used in
high purity applications where you need corrosion-resistance & chemical compatibility
Temperature

from -240°C to +280°C (-400°F to +536°F), temperature is dependent of materials selected in the design phase of the diaphragm

Pressure

145 psi (10 bar) maximum

Max Speed

High speed / high frequency

Omniseal-Rotary-Lip-Seal-Family
Omniseal-Rotary-Lip-Seal-Family

Omniseal® Rotary Lip Seals

Rotary Shaft Seals with Polymer Lips

Omniseal® polymer rotary lip seals were introduced in the early 1970s designed to bridge the gap between conventional elastomer lip seals and mechanical face seals. Also known as rotary shaft seals and made with a metal casing, the seal can be manufactured from a variety of materials for PTFE and PTFE-blended sealing elements. They perform well in hostile environments with extreme temperatures, aggressive media, high surface speeds, high pressure or lack of lubrication.


Used in
extreme face sealing areas, e.g., cryogenic fluids & high vacuum
Temperature

-60°C to +230°C (-75°F to +450°F)

Pressure

up to 34 bar (500 psi)

Max Speed

35 m/s, up to 100m/sec for special designs

Rulon-Bearings-Group
Rulon-Bearings-Group

Omniseal® Bearings

Polymer Bearings

Omniseal Solutions™ offers a complete range of polymer bearings, which are an excellent solution to reduce weight, eliminate lubrication, and minimize maintenance. Bearings are viable, cost-effective alternatives to metal or ball bearings. They provide better vibration dampening, are corrosion-free, lightweight, and self-lubricating.


Used in
applications that need cost-effective alternatives to metal or ball bearings
Temperature

-240°C to +288°C (-400°F to 550°F)

Pressure

up to 69 bar (1000 psi)

Max Speed

2 m/s

Metal Face Seals Family
Metal Face Seals Family

Omniseal® Metal Face Seals

Metal Seals For Internal & External Pressure

We offer a complete range of metal face sealing solutions in today's competitive and challenging marketplace with our high flexibility and strong engineering expertise. Metal face seals are an excellent choice when you need very high temperature and pressure resistance and at the same time, require the best leakage rate.


Used in
very high temperature & pressure applications that need best leakage rate
Temperature

-250°C to 1100°C (-423°F to 2000°F)

Pressure

vacuum to 100,000 PSI

Max Speed

Static

Clamping Load

up to 150 N/mm

Metal Axial Seals Family
Metal Axial Seals Family

Omniseal® Metal Axial Seals

Metal Seals For Radial Pressure

Patented lip seals and comma seals can handle limited motions in your systems. Metal axial seals are different from metal face seals due to the top and bottom of the seal's cross-section being squeezed. They are an excellent choice to replace low friction hydraulic seals and standard O-Rings. Axial seals in particular have higher contact load compared to rubber O-Rings and will also have higher frictional drag.


Used in
applications that need higher contact load or frictional drag
Temperature

-250°C to 1100°C
(-423°F to 2000°F)

Pressure

vacuum to 100,000 psi (6894 bar)

Max Speed

Slow speed - thermal expansion and limited rotation or translation

Metal Special Designs Family
Metal Special Designs Family

Omniseal® Metal Special Designs

Other Metal Sealing Solutions

Our metal special design seals are designed and manufactured to precision thanks to additional manufacturing capabilities developed for customer projects and needs. Our metal special design seals are an excellent choice to replace low friction hydraulic seals and standard O-Rings.


Used in
custom applications that need special configurations
Temperature

-250°C to 1100°C (-423°F to 2000°F)

Pressure

vacuum to 100,000 PSI

Max Speed

Slow speed - thermal expansion and limited offset 

Meldin® 5000 PEEK Based Piston Ring
Meldin® 5000 PEEK Based Piston Ring

Omniseal® Piston Rings

Polymer Rings For Piston Sealing

Our Omniseal® piston rings are an excellent choice for applications that require low friction and low wear. Our piston rings have proven good performance in medium to high pressure rotary applications. There is a worldwide engineering support to solve your most challenging and demanding applications.


Used in
applications that require low friction and low wear
Temperature

-240°C to 288°C (-400°F to +550°F)

Pressure

1000 psi (69 bar)

Max Speed

Up to 20 m/s depending on combination with applicable pressure.

Other Omniseal® Polymer Components
Other Omniseal® Polymer Components

Other Omniseal® Polymer Components

Custom components made from tailor-made materials

Omniseal Solutions™ has diversified its expertise in processing polymer materials to allow for any problem to be solved. Whether the application requires the design to solve corrosion issues, chemical compatibility, lubrication-free, electrical insulation improvement, or any other issue, the design starts with choosing the right material.


Used in
when a tailor-made solution is needed for critical applications
Temperature

-268°C (-450°F) / +350°C (+662°F) for Meldin® polyimide materials

OmniSeal-400-SES-Seal
OmniSeal-400-SES-Seal

Omniseal®

400 Spring-Energized Seals

This polymer seal has a cantilever spring design and is used in dynamic applications, providing good friction and leakage control at moderate pressures and temperatures. The sealing solution features a PTFE jacket energized by a corrosion resistant, v-shaped spring (jacket designed with a flange on the ends).


Used in
dynamic applications providing good friction & leakage control at moderate pressures & temperatures
Temperature

 

-250°C to +350°C (-418°F to +662°F)

Pressure

UHV to 100 MPa

Max Speed

1 m/s

Clamping Load

2 N/mm

Omniseal-103-SES-Seal
Omniseal-103-SES-Seal

Omniseal®

103 Spring-Energized Seals

These polymer seals have a ribbon spring design and are used for static/low speed applications, providing excellent leakage control at high pressure and low temperature. This sealing solution features a polymer jacket whose special shape retains the energizer spring inside the jacket cavity. 


Used in
static/slow speed applications, provides excellent leakage control at high pressure & low temperature
Temperature

-250 to +300°C (-418 to +572°F)

Pressure

 

UHV to 100 MPa

Max Speed

1 m/s

Clamping Load

5 N/mm

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