Phone: +86-574-87227822          E-Mail:
Home » Products » Rubber Seal » Custom Rubber Parts » EPDM Silicone Custom Rubber Diaphragm


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

EPDM Silicone Custom Rubber Diaphragm

Rubber diaphragm is a flexible, thin, and elastomeric material that is used to separate two chambers or components within a system while allowing them to communicate or transfer pressure, motion, or fluids. Rubber diaphragms are commonly used in a wide range of mechanical, pneumatic, hydraulic, and fluid control applications. They can be made from various types of rubber, including natural rubber, synthetic rubber (such as silicone rubber or neoprene), and elastomers like polyurethane.

PDF Export

Basic Info:

EPDM Silicone Custom Rubber Diaphragm

Boman EPDM Silicone Rubber Diaphragm Advantages:

1. Flexibility and Elasticity: Rubber diaphragms are highly flexible and elastic, allowing them to deform under pressure variations and return to their original shape when pressure is released. This property enables efficient motion transfer and pressure regulation.

2. Sealing Capability: Rubber diaphragms provide effective sealing between two chambers or components, preventing the transfer of fluids, gases, or contaminants. Their ability to form a tight seal ensures system integrity and prevents leaks.

3. Pressure Sensitivity: Rubber diaphragms are sensitive to changes in pressure, making them suitable for pressure sensing and regulating applications. They can accurately detect and respond to pressure variations within the system.

4. Wide Range of Compatibility: Different types of rubber, such as natural rubber, silicone rubber, neoprene, and others, can be used to create diaphragms that are compatible with various fluids, gases, and chemicals.

5. Versatile Material Options: The availability of various rubber materials allows diaphragms to be tailored to specific application requirements, such as temperature resistance, chemical compatibility, and durability.

6. Durability: Depending on the chosen rubber material, diaphragms can exhibit excellent durability and resistance to wear, tear, and environmental factors, contributing to longer service life.

7. Low Friction: Rubber diaphragms often have low coefficients of friction, reducing wear and energy loss within the system and allowing for smoother operation.

Product Parameters:

EPDM Silicone Custom Rubber Diaphragm

EPDM Silicone Custom Rubber Diaphragm

EPDM Silicone Custom Rubber Diaphragm

EPDM Silicone Custom Rubber Diaphragm

Custom EPDM Silicone Rubber Diaphragm Process Flow Chart: 

EPDM Silicone Custom Rubber Diaphragm

EPDM Silicone Custom Rubber DiaphragmEPDM Silicone Custom Rubber Diaphragm

EPDM Silicone Rubber Diaphragm Applications:

1. Pumps: Rubber diaphragms are commonly used in diaphragm pumps, which use the flexing action of the diaphragm to create suction and pressure variations for pumping fluids without the need for direct contact with the pumped medium.

2. Valves: Diaphragm valves utilize rubber diaphragms to control the flow of fluids by flexing the diaphragm to open or close the valve, allowing for precise regulation of flow rates.

3. Pressure Regulators: Rubber diaphragms are used in pressure regulators to control and maintain specific pressure levels within a system, ensuring stable operation.

4. Actuators: In pneumatic and hydraulic systems, rubber diaphragms can act as actuators, converting pressure changes into mechanical motion to control various mechanisms.

5. Automotive Industry: Rubber diaphragms are used in automotive components like fuel pumps, carburetors, and emission control systems to regulate fluid flow and pressure.

6. Medical Devices: Medical equipment such as respiratory devices, pumps, and fluid control systems often incorporate rubber diaphragms for precise control and safe operation.

7. Water Treatment: Diaphragms are used in water treatment applications, such as filters and control valves, to regulate fluid flow and pressure.

8. Fluid Control Systems: They are used in various fluid control systems, including dosing pumps, dispensers, and metering systems, to accurately regulate fluid flow rates.

9. Aerospace: Aerospace applications utilize rubber diaphragms in pressure control systems, actuators, and fluid control mechanisms in aircraft and spacecraft.

10. Industrial Machinery: Rubber diaphragms are used in industrial machinery for pressure sensing, fluid control, and motion transmission in processes such as injection molding, metal forming, and automation.



Product Category

Our Company

Companies adhering to the "industry change life " business philosophy with the international working style and localization professional spirit, service to the worldwide customers.

Quick Links

Product Category

Contact Us

Copyright © 2023 Ningbo Boman Mechanical & Technology Co., Ltd. Technology by Leadong. Sitemap.