M Seals: Manufacturing Excellence in Every Seal

Published: 8th August 2025 | Issue 100 Share article:

At M Seals, we have recently added our twelfth CNC machine to our global network, allowing us to offer fast turnaround times and responsive service to our customers. Our in-house manufacturing capabilities enable us to meet both standard and bespoke requirements with precision and efficiency. 

At our Engineered Seals Division in Sheffield, we can produce parts up to 850mm in diameter using our largest CNC machine. Equipped with live tooling for milling and drilling, this machine ensures high-quality production with unmatched versatility and ensures that every part we manufacture meets the high standards our customers have come to expect. We also excel at producing seals just a few millimetres in size – demonstrating our capabilities across the full range of seal sizes. 

Our in-house design and manufacturing processes often provide faster, more cost-effective solutions, improving both time efficiency and operational performance. From PTFE and high-pressure seals to rotary, rod, piston, and spring-energised seals and more, we support many markets with certified, industry-standard solutions. 

We believe that “small things make GREAT things possible.” Getting the small details right – like seals – can prevent breakdowns and ensure lasting performance. At M Seals, our products are engineered for excellence, reliability, and durability.

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