Find your perfect seal

We are proud to offer an extensive range of high quality mechanical seals for all major pump types and rotating equipment. 

We put service and quality first, ensuring that our customers are always completely satisfied, and our products and services have led to thousands of happy customers all over the world. 

We can provide replacements for the most common brands:

All brand names are used to illustrate examples of the types of seals that we can replace, we are not in any way affiliated with these companies or stating that we provide genuine parts of aforementioned companies.

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Key Features of Our Mechanical Seals

At Mechanical-seals.co.uk, we pride ourselves on delivering mechanical seals that stand out for their superior quality, advanced design, and reliable performance. Here are the key features that make our seals the preferred choice for a wide range of applications:

High-Quality Materials

We use only the finest raw materials to ensure the durability and performance of our seals. Our commitment to quality means that every seal is manufactured to the highest standards, providing continuous operation and flawless performance. The premium quality of our materials guarantees long-lasting seals that can withstand even the most demanding conditions.

Customisable Options

We understand that every application is unique, which is why we offer customisable options for our mechanical seals. Whether you need specific sizes, materials, or configurations, we can tailor our seals to meet your exact requirements. This flexibility ensures that you get the perfect seal for your specific needs, enhancing the efficiency and reliability of your equipment.

Advanced Design

Our mechanical seals feature innovative design elements that enhance their sealing performance and reliability. Utilising the latest technology in advanced and automated production, our seals are designed to provide superior sealing capabilities, reduce wear and tear, and accommodate misalignment and axial movement. Our advanced design ensures optimal performance in a wide range of applications.

Compliance with Industry Standards

We adhere to stringent industry standards and certifications, ensuring that our seals meet the highest quality and safety requirements. Our products undergo rigorous inspection and testing at all stages of production, using the latest instruments to prevent any lapse in quality. This commitment to compliance guarantees that our seals are reliable, safe, and effective for use in various industrial environments.

Superior Product Quality and Manufacture

Our exceptional design capability is complemented by a company-wide quality ethos and extensive electronic production and inspection control systems. This combination ensures absolute quality, traceability, and cost control of our products. As a result, we provide consistent supply, unmatched quality, and reliability, allowing you to confidently service your customers with our high-performance seals.

Advanced Manufacture and Superior Quality

By using only the best materials and the latest technology in advanced production, inspection, logistics, and distribution, we ensure that our mechanical seals deliver superior performance. Our state-of-the-art manufacturing processes and stringent quality control measures guarantee that every seal meets our exacting standards, providing you with a product that you can trust.

Our mechanical seals are used worldwide in both new and old equipment to prevent liquids and gases from escaping into the environment. With a focus on high performance and longevity, our seals are designed to meet the diverse needs of our customers, ensuring reliable and effective sealing solutions for a wide range of applications.

Our most popular mechanical seals

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Mechanical Seal equivalent to John Crane Type 1, 20mm - 50mm Shaft Sizes - Totally Seals

The basics of Mechanical Seals

Identifying, buying and replacing mechanical seals can be complicated if you don't know what you are doing. Find out how mechanical seals work, the components in them and why they should be used.

Learn more

The main types of Mechanical Seals

Mechanical Seals come in many types, with endless variations, so understanding what type you need is a key step in replacing or buying a seal. Take a closer look at the 4 main types of seals and see how they work.

See types

Need help finding your perfect seal?

  • Identify the seal you need

    Our Mechanical Seal Idenitifcation tool can help you indentify the seal you need by selecting the key design features.

    Use tool 

  • Know your material

    Our Mechanical Seals Materials Guide can tell you which material will give you the perfect seal.

    View guide 

  • Check Chemical Compatibility

    Find the perfect material for your requirements by it's compatibility with the chemical you need to seal.

    Check materials