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Reverse Engineering

February 04, 2025

Written By:
James Leanch

EPM, Inc.  · Seal Engineering

Reverse Engineering Seals: Bringing Obsolete Seals Back to Life

Can't find the seal you need? EPM, Inc. reverse engineers obsolete and discontinued seals to develop cost-effective replacements designed around your application's requirements.

When a seal is no longer available from its original manufacturer, finding a replacement can be challenging. Long lead times, equipment downtime, and limited sourcing options can quickly become costly. That's where seal reverse engineering comes in.

By analyzing an existing seal sample, EPM can evaluate its design and functional requirements to develop a suitable replacement. We can also explore modern materials that may improve durability and extend service life.

A better way to replace hard-to-find seals. Recreate essential sealing functions, explore material improvements, and find a practical solution for your equipment.

Why Choose Reverse Engineered Seals?

01

Replace Obsolete Seals

Find a replacement when original manufacturer parts are discontinued or difficult to source.

02

Explore Better Materials

Investigate materials that may improve wear resistance, durability, and chemical compatibility.

03

Reduce Downtime

Address hard-to-find component needs without automatically replacing an entire equipment assembly.

04

Prototype Affordably

Develop many seal prototypes quickly and affordably, depending on the design and material requirements.

How Does the Process Work?

Getting started is simple. Send EPM a sample of the seal you need to replace, and our team can evaluate the next steps.

  1. Submit a sample: Provide the original seal and any available application details.
  2. Evaluate the design: Assess key dimensions, materials, and functional requirements.
  3. Develop a replacement: Explore suitable materials and prototype options.

Information about operating temperature, pressure, chemical exposure, and equipment use can help us identify an appropriate solution.

Frequently Asked Questions

Can an obsolete seal be reproduced?

In many cases, yes. An existing sample can provide a starting point for evaluating and developing a replacement.

Can a replacement seal last longer than the original?

Potentially. Alternative materials and design improvements may help extend service life, depending on the application.

How do I get started?

Send EPM a seal sample along with any available information about your equipment and operating conditions.

Let's Find Your Solution

Have an Obsolete Seal?

Don't let a discontinued or hard-to-find seal hold up your operation. Send EPM, Inc. a sample and let us help you explore a practical, cost-effective replacement.

Contact EPM Today →