Robust, hard wearing, reliable and highly accommodating

Rubber diaphragm mechanical seals provide enhanced seal capability, performance and life. That is why they are one of the most widely used mechancial seal types.

Rubber Diaphragm Mechanical Seals

Examples of rubber diaphragm mechanical seals

Once fitted, the rubber diaphragm will grip the shaft giving a strong static seal and very positive drive, via the drive ring, to the seal face.

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Our Mechanical Seals range

Check out our extenisve mechanical seal range, including replacement seals for most major manufacturers: Eagle Burgmann, John Crane, Roten/Uniten, AES, Alfa Laval, Grundfos, MTU, PAC-Seal, US Seal and more.

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  • Know your material

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  • Check Chemical Compatibility

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