Custom Rubber Diaphragms

ENA Advanced Rubber Technologies has been manufacturing diaphragms for over 30 years for various fluid and pneumatics applications. A rubber diaphragm is a sheet of semi-flexible rubber that is anchored at its outer edges and is most often round or square in form or shape. Diaphragms serve as barriers between two mating surfaces, moving slightly up into one chamber or down into another chamber depending on differences in pressure. The diaphragm will transmit pressure from one chamber to another without exchanging any media (fluid or air) between the chambers.

ENA produces custom diaphragms in a broad range of materials, shapes and sizes. We produce diaphragms from standard rubber materials to highly advanced compounds for chemical compatibility. We also are very experienced in producing fabric-reinforced diaphragm s, particularly for the pump and fluid handling industries.

	ENA can produce rubber diaphragms in many shapes and sizes and from many different materials. Our compounding technologies allow us to tightly control the material spec and meet customer criteria. ENA is highly proficient in producing solid rubber diaphragms or fabric reinforced diaphragms.
	ENA is a key supplier to major pump supplier's worldwide, particularly air-operated double diaphragm pumps. We understand the complexity, viscosities, and general dynamics of the pumping industry and the most commonly used diaphragms used in the pump industry.
	Rubber diaphragms being produced at ENA's China factory.
	Diaphragms being produced at ENA Taiwan where a large percentage of fabric-reinforced products are made.
	Diaphragms made from Silicone rubber being produced. Worker is examining the flashing of new parts directly from the production line presses.

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