GENERAL SEALTECH is a leading diaphragm manufacturer in China, located in the beautiful city of Hangzhou. Our main products include Rolling diaphragm,Gas meter diaphragms,Rubber diaphragms,Teflon / PTFE Diaphragm,Diaphragm Valve pump Diaphragms,LPG CNG Diaphragm, 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.
Product name | whisper pump diaphragm |
Place of Origin | Hangzhou,Zhejiang,China |
Brand Name | GENERAL SEALTECH |
Colors | white,Recommended black |
Type | Diaphragm |
Quality | 100% Inspection |
Certification | PAHS,EN681-1,KTW,FDA,RoHS,etc |
Export region | Africa,Oceania,America… |
Export country | USA,Japan,Italy,Australia,Equatorial Guinea,Tonga,British Indian Ocean Territory,Guadeloupe…etc |
Temperature | -40 °C to +220°C |
Size | Customizable size |
Product Material | NR,EPDM,FVMQ,AEM,ACM,etc |
Feature | Durable, water/dust/oil proof |
Packaging Details | Export Standard Packing |
After-sales Service | Online technical support |
MOQ | 100 Pieces(negotiable) |
Port | Ningbo |
Application | Seal for Automotive,Machine…etc |
Processing Service | Cutting, Extruded and Moulded, Plastic Packing |
Properties | Aging Resistance,Fire Resistance,Chemical Resistance…etc |
Supply Ability | 50000-200000 Piece/Pieces per Month |
Lead time (days) | 7-15 (To be negotiated) |
Please note: This table is for reference only, please consult us for specific information.
whisper pump diaphragm technology can be widely used in various application fields. It can be used for material control and purification of air,drugs,food, 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.
whisper pump diaphragm—FAQs Guide
2.What are the considerations for choosing between elastomeric whisper pump diaphragm and non-elastomeric whisper pump diaphragm for specific applications?
3.Are whisper pump diaphragm available in different shapes and sizes to suit specific applications?
4.As a whisper pump diaphragm manufacturer,what services can we provide?
5.About whisper pump diaphragm,What information should the customer provide to get an accurate quote from us?
6.What are the key characteristics that make whisper pump diaphragm suitable for sealing and pressure regulation in different systems?
7.What is a diaphragm?
8.Do whisper pump diaphragm have temperature limitations, and how do they perform in extreme temperature conditions?
9.As a whisper pump diaphragm manufacturer,What delivery terms do you accept?
10.Can whisper pump diaphragm be used in air-operated or pneumatic systems, and how do they contribute to system functionality?
11.How do whisper pump diaphragm provide sealing solutions in hydraulic accumulators and fluid reservoirs?
12.How does the thickness of a whisper pump diaphragm affect its flexibility and pressure resistance?
13.How do whisper pump diaphragm respond to cyclic or pulsating pressure loads, and what is their fatigue life in such conditions?
14.Are there specialized whisper pump diaphragm for high-pressure applications, and what features make them suitable for these conditions?
15.How do whisper pump diaphragm contribute to the isolation of different process media or gases within a system?
16.Are there whisper pump diaphragm made from eco-friendly or sustainable materials for environmentally conscious applications?
1.Can whisper pump diaphragm be used in both dynamic and static sealing applications, and what are the differences in their design and performance?
Yes, diaphragms can be used in both dynamic and static sealing applications. The main difference between the two is in the design and performance.
Dynamic sealing applications require a diaphragm that is designed to withstand the constant movement and pressure of the application. This type of diaphragm is usually made of a flexible material such as rubber or silicone, and is designed to flex and move with the application.
Static sealing applications require a diaphragm that is designed to remain in a fixed position and provide a tight seal. This type of diaphragm is usually made of a rigid material such as metal or plastic, and is designed to remain in a fixed position and provide a tight seal.
2.What are the considerations for choosing between elastomeric whisper pump diaphragm and non-elastomeric whisper pump diaphragm for specific applications?
We are a professional whisper pump diaphragm manufacturer, and the factors we consider include:
1. Cost: Elastomeric diaphragms are typically more expensive than non-elastomeric diaphragms.
2. Durability: Elastomeric diaphragms are more durable and can withstand higher pressures and temperatures than non-elastomeric diaphragms.
3. Chemical Compatibility: Elastomeric diaphragms are more resistant to chemical attack than non-elastomeric diaphragms.
4. Flexibility: Elastomeric diaphragms are more flexible than non-elastomeric diaphragms, allowing them to be used in applications where a tight seal is required.
5. Performance: Elastomeric diaphragms are better at maintaining a seal over time than non-elastomeric diaphragms.
3.Are whisper pump diaphragm available in different shapes and sizes to suit specific applications?
Yes, diaphragms are available in different shapes and sizes to suit specific applications. The shape and size of the diaphragm will depend on the application and the type of material used. For example, a diaphragm made of rubber may be used for a water pump, while a diaphragm made of metal may be used for a pressure regulator.
4.As a whisper pump diaphragm manufacturer,what services can we provide?
Free design and samples offered.Custom package and stickers.
5.About whisper 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.
6.What are the key characteristics that make whisper pump diaphragm suitable for sealing and pressure regulation in different systems?
As a professional whisper pump diaphragm manufacturer, we believe that its key features include:
1. Flexibility: Diaphragms are flexible and can be designed to fit a variety of shapes and sizes. This allows them to be used in a wide range of applications.
2. Durability: Diaphragms are made from strong materials that can withstand high pressures and temperatures. This makes them suitable for use in high-pressure systems.
3. Low Maintenance: Diaphragms require minimal maintenance and can be easily replaced when needed.
4. Low Cost: Diaphragms are relatively inexpensive compared to other sealing and pressure regulation solutions.
5. Versatility: Diaphragms can be used in a variety of applications, from automotive to industrial.
7.What is a diaphragm?
A diaphragm is a thin, dome-shaped muscle located between the thoracic and abdominal cavities. It is the primary muscle of respiration and helps to regulate the flow of air into and out of the lungs. The diaphragm also plays an important role in aiding digestion by helping to move food through the digestive tract.
8.Do whisper pump diaphragm have temperature limitations, and how do they perform in extreme temperature conditions?
Diaphragms do have temperature limitations, and their performance in extreme temperature conditions can vary depending on the material used. Generally, diaphragms are designed to operate within a temperature range of -40°F to +250°F (-40°C to +121°C). In extreme temperature conditions, the diaphragm may become brittle and crack, or the material may become too soft and lose its shape. Additionally, the diaphragm may become distorted due to thermal expansion and contraction.
9.As a whisper pump diaphragm manufacturer,What delivery terms do you accept?
We accept EXW,FOB, CIF. If you want to use other delivery terms,please contact us.
10.Can whisper 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.
11.How do whisper pump diaphragm provide sealing solutions in hydraulic accumulators and fluid reservoirs?
Diaphragms provide sealing solutions in hydraulic accumulators and fluid reservoirs by creating a barrier between the fluid and the atmosphere. This barrier prevents the fluid from leaking out and keeps the pressure inside the accumulator or reservoir at a constant level. The diaphragm also helps to reduce the amount of air that can enter the system, which helps to reduce the risk of cavitation.
12.How does the thickness of a whisper pump diaphragm affect its flexibility and pressure resistance?
The thicker the diaphragm, the less flexible it will be and the more pressure it will be able to resist. This is because thicker diaphragms are more rigid and can withstand higher pressures without deforming. Thinner diaphragms are more flexible and can deform more easily under pressure, but they are also less resistant to pressure.
13.How do whisper pump diaphragm respond to cyclic or pulsating pressure loads, and what is their fatigue life in such conditions?
Diaphragms respond to cyclic or pulsating pressure loads by flexing and deflecting in response to the pressure. The fatigue life of a diaphragm in such conditions depends on the material used, the frequency of the pressure load, and the magnitude of the pressure load. Generally, fatigue life is shorter for higher frequency and higher magnitude pressure loads.
14.Are there specialized whisper pump diaphragm for high-pressure applications, and what features make them suitable for these conditions?
Yes, there are specialized diaphragms for high-pressure applications. These diaphragms are designed to withstand higher pressures and temperatures than standard diaphragms. They are typically made from reinforced elastomers or metal materials such as stainless steel or Hastelloy. These materials are chosen for their strength and durability, as well as their ability to resist corrosion and wear. Additionally, these diaphragms are designed with thicker walls and reinforced edges to provide additional strength and stability.
15.How do whisper 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.
16.Are there whisper pump diaphragm made from eco-friendly or sustainable materials for environmentally conscious applications?
Yes, there are diaphragms made from eco-friendly or sustainable materials for environmentally conscious applications. These diaphragms are typically made from natural rubber, silicone, or other biodegradable materials. They are designed to be more durable and longer lasting than traditional diaphragms, and they are also designed to be more energy efficient.
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