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Mechanical Seals

Midas Engineering supply, manufacture and repair mechanical seals on a national basis to many different industries

our objective is to supply the best sealing solution for the specified duty. To increase customers uptime and reduce downtime, by providing cost effective fluid sealing products

Chesterton 150 Cartridge Single Mechanical Seal
The Chesterton 150 is a value leader in its class. It is the ideal single mechanical seal to reduce high maintenance costs and prevent wasteful leakage, shaft fretting damage, and inefficient downtime. 

Chesterton 155 Standard Cartridge Single Seal
The Chesterton 155™ cartridge-style single seal is the perfect seal for all of your general-purpose plant applications. This simple mechanical seal design results in a more robust and reliable seal for general applications, while the low profile seal faces allow for low heat generation—making it ideally ​suited for non-lubricating fluids.

​​​​Chesterton 170 Slurry Single Cartridge Seal
Engineered for harsh, heavy consistency slurry environments, this seal's unique, no-clog design reduces or eliminates costly external seal flushes. The Chesterton 170 improves plant efficiencies by reducing product dilution and increasing production rates.

Chesterton Packaging 

Chesterton Mechanical Seals

Chesterton MRO

Chesterton Hydraulic & Pneumatic

About Us

Since 2001, Midas Engineering Supplies Ltd has specialised in advanced sealing solutions for rotating and stationary equipment.  We have partnered with industry leading manufacturers providing innovative ideas and game-changing  technology. We’ve worked on many projects aimed at providing innovative and often cost effective engineering solutions.

Our Partners

We’ve partnered with a variety of companies and organizations over the years on plenty of engineering projects. Whether it’s been collaborations with other engineering firms or successfully completed jobs for corporate clients, we’ve done it all. 

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Contact Us

Midas Engineering Supplies Ltd

Faraday Road,

Runcorn, Cheshire,


Tel: 01928 569111   

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