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A Comprehensive Guide to Maintaining and Extending the Lifespan of Your Seals

Rubber seals are popularly used across industries as critical components that maintain the efficiency, safety, and longevity of equipment, machinery, and various forms of systems. It’s important that seals remain durable and long-lasting so that they survive even the harshest environments.

Maintaining rubber seals is important for preventing air, water, and dust from getting through gaps between surfaces. Well-maintained rubber seals help reduce noise levels and protect against physical damage, ensuring durability that can last years. In some applications, such as in the automotive and aerospace industries, rubber seals are critical for safety. If they are not well-maintained, they can fail and lead to accidents or other safety hazards.

Here are 6 useful and simple tips that will help maintain and extend the lifespan of seals:

  1. Use the rubber seals correctly: Rubber seals are designed to perform specific functions, so it’s important to use them correctly. Follow the manufacturer’s instructions and use the seals only for their intended purpose.
  2. Inspect the seals regularly: Check the rubber seals for signs of wear and damage. Check for proper alignment and ensure they are not over-compressed. Test the seals by running your finger along their length, feeling for any irregularities. If you notice any cracks, tears, or other signs of wear, replace the seals as soon as possible to prevent further damage.
  3. Use the right lubricant: Lubricants can help maintain the performance and extend the lifespan of seals. Use a lubricant that is compatible with the type of rubber and the environment in which the seals are used. Avoid using petroleum-based lubricants that can cause the seal to deteriorate. Instead, opt for silicone or water-based lubricants that will protect and extend the life of the seal while maintaining its integrity.
  4. Keep the rubber seals clean: Dirt and debris can cause premature wear and tear on rubber seals. To keep them clean, wipe them down regularly with a clean cloth or use a soft-bristled brush to remove any debris that has accumulated. Apply a rubber-safe cleaning solution and allow it to sit for a few minutes. Finally, rinse the seals thoroughly with clean water and dry them with a clean cloth.
  5. Avoid harsh chemicals: Harsh chemicals, such as acids, solvents, and alkalis, can cause rubber seals to deteriorate, resulting in swelling, cracking, or shrinking. This can compromise their ability to form a tight seal, leading to leaks, reduced efficiency, and safety hazards. It is important to use compatible chemicals and avoid exposure to harsh chemicals to prolong the life of the seals.
  6. Protect the seals from UV rays: Exposure to sunlight and UV rays can cause rubber seals to deteriorate over time. To protect them, store them in a cool, dry place away from direct sunlight or use a UV-resistant cover or coating.

At Harkesh, we have some of the industry’s finest butterfly seals and wire seals, apart from a wide range of rubber diaphragms, gaskets, o rings, and solar components. We invite you to get in touch with us at +91-22-40060400 or with your requirements. We can provide customized and durable solutions that meet your complex needs.




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