316L Stainless Steel Filter Cartridge for Pharmaceutical Filtration, 0.2 Micron, 10", Sanitary Design, Standard Compliant
Product Spotlights
As a leading manufacturer with over two decades of expertise, Anping County Boli Hardware Wiremesh Products Factory proudly presents our 316L Stainless Steel Filter Cartridge for Pharmaceutical Filtration. This precision-engineered cartridge, featuring a 0.2 micron absolute filtration rating, a 10-inch length, and a sanitary design, is specifically developed to meet the rigorous demands of the pharmaceutical industry. Our factory, established in 1998, combines advanced manufacturing techniques with strict quality control to deliver a product that ensures high purity, sterility, and consistent performance. With an annual export value of US$5-10 million and a global reach spanning North America, Europe, Asia, and beyond, we are committed to providing reliable filtration solutions that enhance your production processes.
Key Features & Benefits
- High-Grade 316L Stainless Steel: Offers excellent corrosion resistance and durability, suitable for aggressive pharmaceuticals and CIP/SIP cleaning cycles.
- 0.2 Micron Absolute Filtration: Effectively removes bacteria, particulates, and contaminants, meeting sterile filtration requirements for injectables, biotech, and oral liquids.
- Sanitary Design: Smooth, electropolished surfaces (Ra ≤ 0.8 μm) minimize bacterial adhesion and facilitate easy cleaning, complying with cGMP and FDA guidelines.
- Standard 10-Inch Length: Compatible with standard sanitary filter housings, allowing easy retrofitting and integration into existing systems.
- High Flow Rate & Low Pressure Drop: Optimized pleated structure ensures efficient filtration with minimal energy consumption.
- Heat Resistance: Withstands repeated autoclaving and steam sterilization (up to 300°C), ensuring long service life.
- Cost-Effective: Reusable after proper cleaning, reducing replacement costs compared to disposable cartridges.
Technical Specifications
| Filter Media | 316L Stainless Steel (sintered wire mesh / pleated) |
| Filtration Rating | 0.2 Micron (absolute) |
| Length | 10" (254 mm) |
| Outer Diameter | 2.5" (63 mm) standard |
| Maximum Operating Temperature | 300°C (with appropriate gaskets) |
| Maximum Operating Pressure | 30 bar at 20°C |
| Connection Type | Tri-Clamp (Sanitary) / Other options available |
| Surface Finish | Electropolished, Ra ≤ 0.8 μm |
| Cleaning | CIP/SIP, autoclave, ultrasonic |
Detailed Product Description
Our 316L stainless steel filter cartridge is manufactured using high-quality sintered wire mesh or pleated metal fiber media, ensuring a uniform pore structure and reliable 0.2 micron absolute filtration. The cartridge is designed for the pharmaceutical industry, where sterility and purity are paramount. It is ideal for applications such as sterile filtration of injectable drugs, biopharmaceutical intermediates, cell culture media, buffers, and purification of water for injection (WFI). The sanitary design includes smooth surfaces, crevice-free construction, and biocompatible materials, meeting the highest hygiene standards.
The 0.2 micron rating ensures complete removal of bacteria such as Pseudomonas diminuta, making it suitable for sterilizing-grade filtration. The cartridge can be repeatedly steam sterilized (in situ or in autoclave) without compromising its integrity, offering a long operational life. Its robust construction withstands high differential pressures and thermal shocks, ensuring consistent performance even under demanding conditions.
To further enhance performance, the pleated design provides a large filtration area, resulting in high flow rates and low pressure drops. This translates to lower energy costs and reduced processing time. The cartridge is compatible with standard sanitary filter housings, making it a drop-in replacement for many existing systems. Optional end cap configurations (open, closed, or with gaskets) are available to suit your housing.
We also offer customization options including different lengths (5", 20", 30"), connection types (DIN, SMS, RJT), and micron ratings (0.1, 0.45, 1.0, etc.). Each cartridge is individually tested for integrity (bubble point or diffusion test) per customer requirements, ensuring 100% quality assurance before shipment.
Why Choose Our Factory?
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998. With an annual export volume of US$5-10 million, we have supplied filtration products to clients across North America, South America, Europe, Asia, Africa, and Oceania. Our factory is located in Hengshui, Hebei, a renowned wire mesh industrial base, giving us access to premium raw materials and skilled labor. We adhere to strict quality management systems, and our products are manufactured in accordance with international standards such as GMP, FDA requirements, and relevant ISO guidelines (where applicable). We welcome third-party inspections and factory audits.
Our team of experienced engineers can assist with product selection, customization, and technical support. We offer competitive pricing without compromising quality, and we ensure timely delivery from major Chinese ports (Tianjin, Qingdao, Shanghai, etc.). Whether you need a standard 10-inch 0.2 micron cartridge or a custom design, we are your reliable partner for pharmaceutical filtration solutions.
Contact us today to request a quotation, sample, or technical datasheet. Let us help you achieve superior filtration results with our 316L stainless steel filter cartridges.
Frequently Asked Questions (FAQ)
Q1: What is the difference between 0.2 micron absolute and nominal filtration?
A: Absolute filtration means that the cartridge will retain 99.9% or more of particles of the rated size, while nominal filtration has a lower efficiency. Our 0.2 micron cartridge is absolute, suitable for sterile applications.
Q2: Can this cartridge be used for steam sterilization?
A: Yes, the 316L stainless steel cartridge can withstand repeated steam sterilization at up to 300°C. Ensure proper gasket material selection (e.g., silicone, EPDM, or PTFE) for your application.
Q3: Is the cartridge reusable?
A: Yes, the cartridge is designed for multiple uses after proper cleaning (CIP, ultrasonic, or backwashing). However, the number of reuse cycles depends on the process conditions and cleaning efficiency.
Q4: What certifications or standards does this product comply with?
A: Our cartridges are manufactured in compliance with GMP guidelines and FDA requirements for pharmaceutical filtration. Specific certifications can be provided upon request based on your project needs.
Q5: Can I get a custom size or micron rating?
A: Yes, we offer customization in lengths (5", 20", 30", etc.), micron ratings (0.1, 0.45, 1.0, etc.), and end connections. Please contact our sales team with your specifications.
Q6: What is the typical lead time for this product?
A: For standard 10" 0.2 micron cartridges, lead time is 10-15 working days after order confirmation. Custom orders may require 20-30 working days. We can expedite for urgent orders.
Q7: Do you provide integrity testing?
A: Yes, we can perform bubble point or diffusion testing per your specification. Each cartridge can be supplied with a test certificate.
Q8: How do I select the correct gasket material for my application?
A: Gasket material depends on fluid compatibility and temperature. Common options: silicone (general use), EPDM (steam), PTFE (aggressive chemicals). We can advise based on your process.
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