PFA Pleated Filter Cartridge
Efficient Filtration | Long Service Life | Customizable Options
A PFA Pleated Filter Cartridge is a high-performance filtration product made from polytetrafluoroethylene (PTFE) stretch membrane and a PFA framework. It is designed for applications requiring high throughput, high flow rates, and long service life. This filter cartridge is known for its excellent chemical compatibility, oxidation resistance, and ability to operate in harsh environments.
Key material components include:
- Filter Membrane: PTFE for superior filtration performance.
- Support/Drainage Structure: Made from PFA/ECTFE to provide dependable chemical and mechanical stability.
- Core, Cover, and End Caps: Constructed entirely from PFA for uniform resistance to chemicals and high durability.
- O-rings and Gaskets: Made from encapsulated fluoroelastomer or perfluorinated materials for additional sealing integrity.
The dual-layer membrane structure of the PFA Pleated Filter Cartridge ensures absolute bacterial retention while complying with various industry standards, including USP Class 6 and ISO certifications. It is manufactured in cleanroom environments to maintain high purity, ensuring the cartridge is free from contaminants during production.
Key Features of PFA Pleated Filter Cartridge
1. Exceptional Chemical Compatibility
Our PFA Pleated Filter Cartridge offers unparalleled resistance to an extensive range of chemicals, from strong acids and alkalis to organic solvents. This exceptional compatibility makes our filter cartridges ideal for industries like chemical processing, electronics manufacturing, and pharmaceuticals, where aggressive substances are routinely handled.
2. Stability Under Extreme Conditions
We’ve designed our PFA cartridges to perform reliably in the harshest environments. With high-temperature tolerance up to 170°C and resilience under elevated pressures, our filter cartridges deliver consistent performance when you need it most.
3. High Filtration Efficiency
The dual-membrane configuration within our PFA filters ensures absolute filtration, effectively capturing bacteria and particles as small as 0.1 microns. Our cartridges provide precision filtration without compromising flow rates, giving you the best of both worlds.
4. Long Lifespan and Sustainability
Our PFA Pleated Filter Cartridges are built to last. The robust PFA material ensures extended operational life, while the non-polluting design aligns with sustainability goals. By reducing waste and minimizing the environmental footprint, we help you maintain cost-efficiency without sacrificing responsibility.
5. Industry Standards Compliance
Every material we use in manufacturing our PFA Pleated Filter Cartridges meets rigorous testing and certification standards, including USP Class 6 plastics and ISO 9001. This guarantees compatibility with critical applications and gives you confidence in our products’ safety, reliability, and quality.
6. Versatile Applications
No matter the industry, our PFA Pleated Filter Cartridges are up to the task. From semiconductor processes to water treatment systems and pharmaceutical production, their versatility ensures they meet varied filtration demands. Our cartridges are an indispensable solution for specialized filtration challenges thanks to their compatibility with potent oxidizing agents and corrosive liquids.
Choose the PFA Pleated Filter Cartridge for unmatched performance and reliability across your filtration needs.
Technical Specifications
Technical Specifications
| Indicator | Parameter |
|---|---|
| Size & Specifications | - Outer Diameter (OD): ￠69mm - Length Options: 10", 20", 30", 40" |
| - Effective Filtration Area: 0.4-0.5m² per 10" segment | |
| Filtration Precision | 0.1 - 200 microns |
| Material Details | - Filter Media: PFA micropore membrane - Support Layer / Diversion Layer: PP (Polypropylene) |
| - Shell / End Cap / Center Rod (Optional): PP or Stainless Steel | |
| - Sealing Material Options: Silicone Rubber, EPR, Nitrile Rubber, Fluorous Rubber, Teflon-coated Rubber | |
| Operational Parameters | - PH Range: 1-14 |
Flow Characteristics of PFA Pleated Filter Cartridges
Performance in Flow and Differential Pressure
PFA pleated filter cartridges are engineered with a pleated design, significantly enhancing their surface area. This increased surface area allows for higher flow rates when compared to non-pleated alternatives.
Additionally, the pleated structure contributes to a lower pressure drop during operation, promoting more efficient fluid flow across the cartridge. This design ensures that systems benefit from consistent performance while maintaining lower energy demands.
Another critical feature is the cartridge’s ability to effectively retain particles of specific sizes. This improved particle retention capability ensures enhanced filtration efficiency, meeting the requirements of precision-driven applications.
Applications of PFA Pleated Filter Cartridges
Food and Beverage Industry
Our PFA Pleated Filter Cartridges are indispensable when it comes to maintaining the highest standards of purity and safety in the food and beverage industry. I incorporate these filters in various applications to ensure the integrity of the products we handle. One key use is in the filtration of bottled drinking water, particularly ozone-treated water. Their unique material structure ensures resistance to high ozone levels, a critical factor in maintaining water purity.
Additionally, these filters are ideal for processing ultra-pure water, mineral water, beer, wine, and various other beverages. The cartridges achieve absolute bacterial retention by employing a dual-layer membrane, providing reliable protection against microbial contamination. Their robust design makes them suitable for continuous usage in high-demand production processes without risking degradation, ensuring longevity and cost-effectiveness.
Pharmaceutical and Semiconductor Industry
The pharmaceutical and semiconductor industries demand unparalleled levels of precision and contamination control, and I rely heavily on our PFA Pleated Filter Cartridges for this purpose. These filters are perfectly suited for applications involving high temperatures and highly corrosive chemicals, a frequent requirement in semiconductor manufacturing processes.
Within the pharmaceutical sector, I trust these cartridges to filter antibiotics, blood products, and even air used in sterilization processes. Thanks to their dual-layer membrane structure, the cartridges offer an absolute retention rate for bacteria and particles. They comply with USP Class 6 biological testing standards and are manufactured in Class 100 clean environments, aligning with the strict hygiene and safety protocols that the pharmaceutical industry mandates.
The semiconductor industry benefits from their chemical compatibility and ability to filter etchants and cleaning agents. These filters can handle the stringent requirements of photolithography processes, ensuring the purity of photoresists, developers, and other strong oxidizing liquids essential in producing high-performance electronic components.
Chemical Industry
The chemical industry operates in environments where robustness and reliability are essential. I frequently use PFA Pleated Filter Cartridges for filtering strong acids, alkalis, and other aggressive chemicals. Their perfluoropolymer construction ensures unmatched chemical compatibility, enabling them to thrive in even the harshest conditions.
These cartridges prove invaluable in processes requiring the filtration of organic solvents and other corrosive liquids, often subjected to high temperatures. They support a wide range of chemical applications with a maximum operating temperature of up to 170°C and excellent oxidation resistance. For industries that require both efficiency and safety in their chemical processing workflows, these filters are a solution I confidently recommend.
Why Choose PFA Pleated Filter Cartridges?
From our perspective at top-filterbag.com, the versatility and resilience of PFA Pleated Filter Cartridges set them apart. Whether you’re in the food and beverage industry, advancing pharmaceutical manufacturing, or pushing the boundaries in semiconductor production or chemical processing, these filters deliver superior performance and reliability. Their advanced engineering, extensive chemical compatibility, and long life make them invaluable in achieving operational excellence.
Why Choose Us?
We are committed to delivering the highest quality filtration solutions, and our PFA Pleated Filter Cartridge reflects this dedication. Here’s why you should choose us:
- Manufactured to ISO Standards
Every cartridge is produced under strict ISO 9001 and ISO 14001 guidelines, ensuring exceptional quality and reliability. - Designed for Cleanroom Environments
Our filters are manufactured in a Class 100 cleanroom, guaranteeing cleanliness and compliance with high-standard industries. - Proven Performance
Our filter cartridges undergo rigorous bacterial and chemical tests, offering reliable, industry-leading performance. - Customer-Centric Approach
We understand your unique filtration challenges and provide solutions tailored to your requirements. - Durability You Can Trust
With extended lifespans and resistance to harsh conditions, our products give you value through consistent, long-term performance.
Experience Unmatched Filtration Solutions
Take your filtration processes to the next level with our PFA Pleated Filter Cartridge. Contact us today to learn more, request a quote, or consult with our team to find the ideal filtration solution for your specific needs.
PFA Pleated Filter Cartridge FAQs
Q: What is a PFA pleated filter cartridge used for?
A: A PFA pleated filter cartridge is primarily used for liquid filtration in applications requiring high cleanliness and retention efficiency, such as water treatment, chemical filtration, and the filtration of various acids and organic solvents.
Q: Can PFA pleated filter cartridges handle high temperatures?
A: Yes, PFA pleated filter cartridges are designed to withstand high temperatures, making them suitable for applications involving high temperature liquids and gases.
Q: Is the PFA pleated filter cartridge integrity tested?
A: Yes, PFA pleated filter cartridges are integrity tested to ensure they meet the required standards for reliability and performance in critical applications.
Q: What is the difference between hydrophobic and hydrophilic PTFE membranes in filter cartridges?
A: Hydrophobic PTFE membranes repel water, making them suitable for gas filtration, while hydrophilic PTFE membranes allow water to pass through, which is ideal for liquid filtration applications, including ultrapure water treatment.
Q: Can PFA pleated filter cartridges be used for filtration of highly corrosive materials?
A: Yes, PFA pleated filter cartridges are specifically designed to handle highly corrosive materials, making them suitable for a range of industrial and laboratory applications.