GENERAL SEALTECH LIMITED is a leading diaphragm manufacturer in China, located in the beautiful city of Hangzhou. Our main products include LPG CNG Diaphragm,Teflon / PTFE Diaphragm,Rubber diaphragms,Rolling diaphragm,Gas meter diaphragms,Turbo Actuator Waste-gate Diaphragms, etc. The company provides customized products and OEM services.
At the same time, we also maintain long-term cooperative relationships with many factories that produce different automotive component products. Due to our high precision, competitive prices, professional production lines, and fast transportation capabilities in diaphragm products, we were quickly accepted by the foreign trade market in just a few years. We will continue to be committed to providing customers with more new and high-quality products.
|omc fuel pump diaphragm
|Place of Origin
|20~90 Shore A diaphragm for regulator
|Oil Resistance,Cold Resistance,Heat Resistance…etc
|DN max = 2000mm, all other smaller sizes will per customer demands
|Seal for Automotive,Electrical Appliances,Machine,etc
|Online technical support
|carton or according to requirements of the customers
|Lead time (days)
|7-15 (To be negotiated)
|50000-200000 Piece/Pieces per Month
Please note: The above table data is for reference only. For specific information, please contact us.
omc fuel pump diaphragm technology can be widely used in various application fields. It can be used for material control and purification of air,liquids,drugs,steam, and other media, as well as isolation, catalysis, and membrane functions.
If the medium used is corrosive, corrosion-resistant diaphragm materials should be selected;
Necessary protective measures should be taken to minimize damage to objects that come into contact with the already installed diaphragm.
All are made of materials that comply with national safety standards, ensuring the safe use of industrial diaphragms.
omc fuel pump diaphragm—FAQs Guide
1.What is the role of omc fuel pump diaphragm in controlling the flow of aggressive or corrosive chemicals in chemical processing applications?
Diaphragms are used to control the flow of aggressive or corrosive chemicals in chemical processing applications. They act as a barrier between the chemical and the process equipment, preventing the chemical from coming into contact with the equipment and causing corrosion or other damage. Diaphragms are also used to regulate the flow of the chemical, allowing for precise control of the process.
2.As a omc fuel pump diaphragm manufacturer,how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.
3.What types of testing and quality control measures are applied to ensure the reliability and performance of omc fuel pump diaphragm?
To ensure the reliability of the product, our omc fuel pump diaphragm will apply these tests and quality:
1. Visual Inspection: Visual inspection is used to check for any visible defects in the diaphragm material, such as cracks, tears, or other damage.
2. Pressure Testing: Pressure testing is used to ensure that the diaphragm can withstand the pressure it is designed to handle.
3. Leak Testing: Leak testing is used to check for any leaks in the diaphragm material.
4. Durability Testing: Durability testing is used to ensure that the diaphragm can withstand the wear and tear of its intended use.
5. Chemical Testing: Chemical testing is used to check for any chemical reactions that could affect the performance of the diaphragm.
6. Electrical Testing: Electrical testing is used to check for any electrical issues that could affect the performance of the diaphragm.
7. Temperature Testing: Temperature testing is used to ensure that the diaphragm can withstand the temperatures it is designed to handle.
4.Are there omc fuel pump diaphragm designed for use in critical industries such as aerospace and healthcare, and what unique properties do they possess?
Yes, there are diaphragms designed for use in critical industries such as aerospace and healthcare. These diaphragms are typically made from high-performance materials such as PTFE, FKM, and EPDM, which offer superior chemical and temperature resistance, as well as excellent durability and strength. Additionally, these diaphragms are designed to meet the stringent requirements of these industries, such as tight tolerances, high-pressure ratings, and low-leakage rates.
5.Are omc fuel pump diaphragm suitable for use in applications involving harsh radiation or extreme pressure differentials?
No, diaphragms are not suitable for use in applications involving harsh radiation or extreme pressure differentials. Diaphragms are designed to be used in applications with relatively low pressure differentials and are not designed to withstand extreme temperatures or radiation.
6.How do omc fuel pump diaphragm perform in vacuum applications, and are there special considerations for these conditions?
Diaphragms are commonly used in vacuum applications to control the flow of air or other gases. They are designed to be flexible and resilient, allowing them to maintain a seal even when exposed to low pressure. Special considerations for vacuum applications include the use of materials that are resistant to corrosion and abrasion, as well as the use of a diaphragm with a larger surface area to ensure a better seal. Additionally, the diaphragm should be designed to withstand the extreme temperatures and pressures associated with vacuum applications.
7.How are omc fuel pump diaphragm designed to resist abrasion and wear in applications with abrasive media?
Diaphragms are designed to resist abrasion and wear in applications with abrasive media by using materials that are highly resistant to abrasion and wear. These materials include polyurethane, rubber, and other elastomers. The diaphragm is also designed with a thicker wall and reinforced edges to provide additional protection against abrasion and wear. Additionally, the diaphragm may be coated with a protective material such as a fluoropolymer to further reduce wear and tear.
8.As a omc fuel pump diaphragm manufacturer,Can you supply different color materials?
Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.
9.How do omc fuel pump diaphragm contribute to the precision and accuracy of pressure control and regulation systems?
Diaphragms are used in pressure control and regulation systems to provide a precise and accurate control of pressure. They are used to separate the pressure sensing element from the process fluid, allowing for a more accurate and repeatable measurement of pressure. The diaphragm also acts as a barrier to prevent contamination of the sensing element, which can lead to inaccurate readings. The diaphragm also helps to dampen pressure fluctuations, providing a more stable and consistent pressure control.
10.How do omc fuel pump diaphragm contribute to the isolation of different process media or gases within a system?
Diaphragms are used to separate different process media or gases within a system by creating a physical barrier between them. This barrier prevents the media or gases from mixing, thus providing a degree of isolation. Diaphragms are also used to control the flow of media or gases within a system, as they can be designed to open and close in response to pressure or other external factors.
11.What types of sealing mechanisms are commonly used with omc fuel pump diaphragm, such as clamped, bolted, or adhesive seals?
In general, omc fuel pump diaphragm will use these sealing mechanisms:
1. Clamped Seals: Clamped seals are the most common type of diaphragm seal. They are typically used in applications where the pressure is relatively low and the temperature is not too extreme. Clamped seals are easy to install and provide a reliable seal.
2. Bolted Seals: Bolted seals are used in applications where the pressure is higher and the temperature is more extreme. They are more difficult to install than clamped seals, but provide a more reliable seal.
3. Adhesive Seals: Adhesive seals are used in applications where the pressure is low and the temperature is not too extreme. They are easy to install and provide a reliable seal. However, they are not as reliable as clamped or bolted seals.
12.Are there omc fuel pump diaphragm designed for quick and easy replacement to minimize downtime in industrial processes?
Yes, there are diaphragms designed for quick and easy replacement to minimize downtime in industrial processes. These diaphragms are typically made of materials such as rubber, silicone, or PTFE, and are designed to be easily replaced without the need for tools or special equipment. Additionally, some diaphragms are designed with quick-connect fittings to further reduce downtime.
13.About omc fuel pump diaphragm,What information should the customer provide to get an accurate quote from us?
Customers need to provide relevant technical requirements, drawings, pictures, industrial voltage, planned output, etc.
14.Can omc fuel pump diaphragm be used in air-operated or pneumatic systems, and how do they contribute to system functionality?
Yes, diaphragms can be used in air-operated or pneumatic systems. Diaphragms are flexible membranes that are used to separate two different areas of a system. They are used to control the flow of air or other gases in a system. They can be used to regulate the pressure of the system, to control the flow of air, and to act as a check valve. Diaphragms can also be used to dampen vibrations and reduce noise.
15.Can omc fuel pump diaphragm be used in contact with food or pharmaceutical products, and what certifications are required for compliance with industry standards?
Yes, diaphragms can be used in contact with food or pharmaceutical products. Depending on the application, the diaphragm must meet certain industry standards and certifications. For food contact applications, the diaphragm must meet the requirements of the US Food and Drug Administration (FDA) and the European Union (EU) Regulation 10/2011. For pharmaceutical applications, the diaphragm must meet the requirements of the US Pharmacopeia (USP) Class VI and the European Pharmacopoeia (EP).