Stainless Steel Rigid Polymer Five Layer Sintered Mesh Filter for Pharmacy
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer with an annual export value of US$5–10 million. We are proud to introduce our Stainless Steel Rigid Polymer Five Layer Sintered Mesh Filter, specifically designed for the demanding pharmaceutical industry. This filter combines the strength of stainless steel with a rigid polymer support, ensuring stable performance, high filtration accuracy, and long service life. Our decades of experience in wire mesh manufacturing guarantee consistent quality and reliability.
This advanced filter features a unique five-layer sintered structure: two outer protective layers, two intermediate support layers, and one precise filtration layer. The rigid polymer reinforcement provides exceptional mechanical strength, preventing deformation under high pressure or temperature. Ideal for critical pharmaceutical processes such as sterile filtration, solvent recovery, and catalyst removal.
Key Features & Benefits
- High Filtration Precision: Achieves 1–100 micron rating, meeting stringent pharmaceutical requirements.
- Durable Construction: Stainless steel 304/316L with rigid polymer core resists corrosion and chemical attack.
- Excellent Mechanical Strength: Five-layer design withstands high differential pressure and backwashing.
- Thermal Stability: Operates effectively up to 300°C, suitable for hot filtration and sterilization.
- Customizable Dimensions: Available in various diameters, lengths, and connection types (flange, threaded).
- Easy Cleaning & Regeneration: Sintered mesh allows efficient backwashing, extending service life.
- Pharmaceutical Compliance: Manufactured in a controlled environment, meets FDA/EP standards (optional).
Technical Specifications
| Parameter | Value |
| Material | SS304 / SS316L + Rigid Polymer |
| Number of Layers | 5 |
| Filtration Rating | 1 – 100 μm (customizable) |
| Max Operating Temperature | 300°C (572°F) |
| Max Differential Pressure | 20 bar (290 psi) |
| Dimensions (Diameter) | 25 mm – 500 mm (custom) |
| Connection Type | Flange, Threaded, or Sanitary (optional) |
| Surface Finish | Electropolished, Ra ≤ 0.8 μm |
Why Choose Our Filter?
Our five-layer sintered mesh filter outperforms traditional woven mesh or single-layer filters in both strength and precision. The rigid polymer layer adds structural integrity, making it ideal for high-pressure pharmaceutical processes. The filter can be repeatedly cleaned by backwashing or ultrasonic methods, reducing downtime and replacement costs. We offer customization in pore size, dimensions, and end connections to match your exact equipment requirements.
With a factory located in Hengshui, Hebei, China, we have shipped to major markets including North America, Europe, Southeast Asia, and Africa. Our export value of US$5–10 million annually reflects the trust global customers place in our products. We are committed to providing consistent quality, timely delivery, and responsive after-sales support.
Contact us today to discuss your specific filtration needs. Our engineering team can assist in selecting the optimal filter design for your pharmaceutical application. Request a sample or quotation to experience the performance of our stainless steel rigid polymer sintered mesh filter.
Frequently Asked Questions
-
What is the main material of this filter?
The filter is made of stainless steel (304 or 316L) combined with a rigid polymer core. The polymer provides additional mechanical strength without affecting chemical compatibility. -
Can this filter be used for sterile filtration?
Yes, with the appropriate micron rating (e.g., 0.2 μm) and proper housing, it can be used for sterile filtration. The electropolished surface minimizes particle retention. -
How do I clean the filter?
The filter is backwashable and can also be cleaned using ultrasonic or chemical methods. The sintered structure allows thorough cleaning without damaging the mesh. -
What is the maximum temperature and pressure?
Maximum operating temperature is 300°C, and maximum differential pressure is 20 bar. Higher pressure ratings are available upon request. -
Do you offer custom sizes?
Yes, we can customize diameter, length, and connection type. Please provide your requirements for a tailor-made solution. -
Is this filter suitable for aggressive solvents?
Stainless steel 316L and the rigid polymer are resistant to many organic solvents and acids. For specific chemical compatibility, please consult our technical team. -
What certifications do you have?
Our manufacturing process follows strict quality control procedures. Certifications such as FDA or CE can be arranged upon request, subject to verification. -
What is the lead time for an order?
Standard sizes typically ship within 15–20 working days. Custom orders may require 25–30 days depending on complexity.
Anping County Boli Hardware Wiremesh Products Factory – Your trusted partner in precision filtration since 1998. With 26 years of expertise, we deliver reliable, high-performance filters for the pharmaceutical industry. Contact us for a quote or technical consultation.
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