Spring Energized Seals

Canted Coil Spring Seals feature a specially wound wire spring housed within a polymer jacket. This canted coil is unique in the sealing industry because of its semi-linear load curve, making it an exceptional engineered loading device. The coil's ability to maintain a constant load across a broad deflection range is a critical factor that enhances its versatility and effectiveness in various applications.   


These seals are particularly useful for operating in friction-sensitive environments due to their consistent performance over large deflection ranges. Applications such as High-Performance Liquid Chromatography (HPLC), encoders, and flap actuators benefit immensely from the canted coil design's minimal friction and stable loading characteristics.    


Additionally, in battery-operated devices, these seals play a vital role in minimizing seal friction, optimizing battery life, and enhancing device efficiency. This makes them ideal for modern electronic applications where power efficiency is paramount.  


On the more demanding end of the application spectrum, Canted Coil Spring Seals are also employed with heavy load springs to handle highly viscous media, such as epoxies and urethanes. This capability demonstrates their robustness and adaptability in industrial applications that encounter aggressive conditions.    


Eclipse's extensive inventory of canted coil springs supports customized seal solutions, enabling precise tailoring to specific operational requirements. Whether the need is for low friction, consistent load performance, or durability in harsh environments, our spring seals offer a reliable and efficient sealing solution.

Project Request Form

What you'll get out of these product modules

Our product modules offer an in-depth step-by-step guide to help make choosing and ordering the right product for your project easy.

With every product module you’ll receive the following:

  • Introduction to the product and a typical range of applications including temperature, pressure, velocity and media.
  • Detailed ordering examples and product illustrations.
  • Chart of standard seal materials including eclipse material code, description, color and applications.
  • Chart of standard part numbers including part number, rod Ø, groove Ø, groove width and o-ring dash size.
  • Hardware details including a cross section series, min rod ø for solid gland installation, r radius (max) and c lead-in chamfer (min).
problem-solving Created with Sketch.

Why Choose Eclipse?

We offer custom solutions to a wide variety of seal needs that span various industries, from aerospace to automotive to mountain bike design.

quality-products Created with Sketch.

Quality Products

Eclipse was the first supplier to offer a full range of materials that meet the latest SAE spec AMS3678, which requires a high degree of testing and certification to meet the needs of our most discriminating customers.

fast-turnaround Created with Sketch.

Fast Turnaround

We understand your time is valuable. That’s why we work to get your product designed and delivered fast, eliminating downtime and saving you money.

competitive-pricing Created with Sketch.

Competitive Pricing

We stay ahead of the game with the best prices for the best quality of product in the industry.

Why Choose Eclipse?

Eclipse was founded under the premise that if we could solve enough of our customers’ problems they would continue to come back to us for solutions regardless of the type of products we offered.


Eclipse has evolved to produce standard product o-rings for a wide range of industries including Hydraulics, Pneumatics, Energy Production, Aerospace as well as Pharmaceutical and Food Handling. Instituting ISO9001/AS9100 quality system in 2015 allowed Eclipse to become a top tier supplier.


Today, Eclipse can support our smaller customers that require only a few seals a year to those needing in the 100’s of thousands. We continue to retain a quality product and are able to deliver consistently on time. Our customers continue to bring us challenging projects that allow our team to do what we do best, problem solving.

Project Request Form

"We started Eclipse with the premise that if we could solve enough of our customers problems they would continue to come back to us for solutions regardless of the type of products we offered."

Engineers

What Can We Help You With?

Start a project request form and give us the specifics of your project. Our team will review and be in touch with you shortly!

CONTACT US
Share by: