Cap Filter Element Used in Pharmaceutical Processing 0.2 Micron Absolute 316L Stainless Steel
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Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of precision filtration components. Our Cap Filter Element Used in Pharmaceutical Processing 0.2 Micron Absolute 316L Stainless Steel is engineered to meet the highest standards of purity and reliability in critical pharmaceutical applications. With an annual export value of US$5-10 million and a global presence spanning North America, Europe, Asia, and beyond, we deliver consistent quality backed by decades of experience. This filter element combines absolute 0.2 micron retention with robust 316L stainless steel construction, ensuring sterile filtration and long service life in demanding environments.
Our cap filter element is designed for use in pharmaceutical processing lines, including sterile filtration, liquid clarification, and gas filtration. The 0.2 micron absolute rating guarantees removal of bacteria, yeast, and particulate contaminants, meeting the requirements of aseptic processing. The 316L stainless steel material offers excellent corrosion resistance, high temperature stability, and compatibility with CIP/SIP (Clean-in-Place / Sterilize-in-Place) procedures. Key features include:
- Absolute filtration rating: 0.2 micron (99.99% removal efficiency as per ASTM F838) ensures sterility assurance.
- Material: 316L stainless steel (low carbon, high corrosion resistance) for long-term durability.
- Design: Cap style with pleated media for high dirt holding capacity and low pressure drop.
- End caps: Fully welded or seamless construction for integrity and no bypass.
- Surface finish: Available with electropolished or passivated options to minimize particle shedding.
- Compatibility: Suitable for steam sterilization (121°C / 134°C) and chemical cleaning.
- Customization: Length, diameter, and connection types can be tailored to your existing housing.
Below are the typical technical specifications for our standard cap filter element:
| Parameter | Value |
|---|---|
| Filtration Rating | 0.2 µm absolute |
| Material | 316L Stainless Steel |
| Maximum Operating Temperature | 200°C (392°F) |
| Maximum Operating Pressure | 10 bar (145 psi) at 25°C |
| Flow Rate | Depends on size and viscosity; typical 0.5–5 L/min per 10" element |
| Sterilization | Autoclavable at 134°C for 30 minutes |
| Filter Area | Approx. 0.5 m² per 10" length (pleated media) |
The 0.2 micron absolute cap filter element offers numerous advantages for pharmaceutical manufacturers. Its robust stainless steel construction eliminates the risk of media migration, ensuring product purity. The cap design allows for easy installation and removal, reducing downtime during filter changeouts. Additionally, the high dirt holding capacity extends service intervals, lowering operational costs. For critical applications such as ophthalmic solutions, injectables, and biotech fermentation, this filter provides reliable bacteria removal with consistent performance.
We understand that every pharmaceutical process has unique requirements. That's why we offer customization options including different lengths (5", 10", 20", 30", 40"), end cap configurations (open, closed, with gasket), and surface finishes (electropolished, bright annealed). Our engineering team can assist in selecting the optimal design for your specific housing and flow conditions. All filters undergo rigorous quality control testing, including bubble point integrity test and pressure hold test, to ensure compliance with industry standards.
With over 20 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has exported to more than 20 countries worldwide. Our annual export value of US$5 million–US$10 million reflects the trust our clients place in our products. We ship from major ports including Tianjin, Qingdao, and Shanghai, ensuring timely delivery. Our factory is equipped with advanced CNC machines and laser welding technology, enabling precise fabrication of stainless steel filter elements. We maintain strict quality control from raw material sourcing to final packaging. Each batch is traceable, and we provide material certificates upon request.
We invite you to experience the difference of a filter element that combines precision engineering with cost-effective manufacturing. Whether you need a standard 10" element or a custom-designed solution, our team is ready to support your pharmaceutical filtration needs. Contact us today for a quote or to discuss your specific requirements. Trust Boli Hardware to deliver quality that ensures your process meets the highest standards of purity and safety.
Frequently Asked Questions
-
What is the difference between 0.2 micron absolute and nominal rating?
An absolute rating means the filter retains 99.99% of particles of that size, while nominal rating may only capture a percentage. Our element is absolute, suitable for sterile filtration. -
Can this filter element be steam sterilized?
Yes, it is designed to withstand repeated steam sterilization cycles at 134°C (273°F) without degradation. -
What are the available connection types?
Standard tri-clamp (sanitary) connections are available, and we also offer custom adapters for other housings upon request. -
How do I determine the correct size for my housing?
Please provide the housing diameter, length, and end cap style. Our technical team can help match the element to your existing system. -
Is the material certified for pharmaceutical use?
Our 316L stainless steel is sourced from reputable mills and complies with ASTM A240 standards. We can provide material certificates with each order. -
What is the typical lifespan of this filter element?
Lifespan depends on the contaminant load and cleaning frequency. With proper cleaning (CIP/SIP), it can last for many cycles. We recommend periodic integrity testing. -
Do you offer samples for testing?
Yes, we can provide sample units for evaluation. Please contact us with your requirements. -
What is the minimum order quantity?
We have flexible MOQ – typically 10 pieces for standard sizes, but we can discuss smaller quantities for trial orders.
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