Custom Moulded Rubber Diaphragms

We specialise in the manufacture of a range of diaphragms, from thin-walled rubber diaphragms to PTFE/rubber composites.

Specialised custom rubber diaphragms

Whether you require a small chemical dosing and dispensing diaphragm, a diaphragm for a microfluidic pump, or a PTFE to rubber bonded diaphragm for an air-operated diaphragm (AOD) pump, TRP Polymer Solutions has the expertise, experience, and technology to provide the ideal rubber diaphragm solution for you. 

We offer a range of specialist elastomer materials and PTFE materials for rubber pump diaphragms that exhibit enhanced flexibility, extended service life, temperature resistance, chemical resistance, and reduced permeability. This durability and resilience extend to the rest of our custom rubber moulding options, which our diaphragms come under.

Benefits of our custom moulded rubber diaphragms

By choosing our custom rubber pump diaphragms, you benefit from:

Thin-walled diaphragms

We manufacture thin-walled diaphragms for use in critical applications, including breathing apparatus and microfluidic pumps.

Reduced permeability

Our rubber materials are designed for reduced permeability to enhance product life and performance.

Seals designed for longevity

We manufacture both fabric-reinforced and all-rubber diaphragms, designed for improved flex life and extended service.

Our custom rubber diaphragms are suitable for…

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Chemical Processing

Chemical Processing

TRP produces highly resistant seals for chemical processing, compatible with aggressive chemical environments and high temperatures.

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CBRN - S80 Respirator Mask

CBRN

TRP design and manufacture technical rubber moulded sealing solutions for the defence industry, including seals for CBRN applications.

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Aerospace

Satellites

Discover TRP’s capabilities for producing extremely resilient seals for satellites.

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Discover our custom rubber products range

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O rings

O rings

FFKM (perfluoroelastomer) O-rings offer excellent resistance to chemicals and extreme temperatures.

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Custom Moulded Rubber

Custom Moulded Rubber

We design, develop, and produce a wide range of custom moulded rubber products, including seals, gaskets, and diaphragms.

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Custom Moulded Rubber Seals

Custom Moulded Rubber Seals

We manufacture custom rubber seals to our customers’ drawings and specialise in material selection and design.

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FFKM Brochure

Read our FFKM brochure in further detail to understand how TRP delivers outstanding sealing solutions for the most severe of chemical and high-temperature applications.

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TRP Brochure

Read more about how TRP produces high-performance elastomeric seals and custom rubber mouldings, using a wide range of polymers, all of which are carefully selected for their unique characteristics.

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