Sintered Metal Powder Filter Cartridge for Pharmaceutical Filtration 0.5 Micron 304 SS
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with over two decades of expertise in metal filtration solutions. Our Sintered Metal Powder Filter Cartridge is engineered specifically for demanding pharmaceutical applications, offering precise 0.5 micron filtration with robust 304 stainless steel construction. This cartridge combines high porosity, mechanical strength, and excellent chemical compatibility to ensure reliable performance in sterile and critical processes.
Our sintered metal powder filter cartridges are manufactured using advanced powder metallurgy technology, where stainless steel particles are fused under high temperature and pressure to form a rigid, porous structure. This creates a uniform pore size distribution and high dirt-holding capacity, making it ideal for removing fine particulates, catalysts, and precipitates from pharmaceutical liquids and gases.
Key Features & Technical Specifications
- Material: 304 Stainless Steel, corrosion-resistant and suitable for clean-in-place (CIP) and steam-in-place (SIP) sterilization.
- Filtration Rating: 0.5 micron absolute, ensuring high retention efficiency for pharmaceutical-grade purity.
- Operating Temperature: Up to 600°C (optional higher temperature grades available upon request).
- Pressure Resistance: High burst pressure, customizable for high-pressure systems.
- Reusable: Can be cleaned and regenerated through backwashing or ultrasonic cleaning, reducing replacement costs.
- Compatibility: Works with a wide range of solvents, acids, and alkalis commonly used in pharmaceutical manufacturing.
| Parameter | Specification |
|---|---|
| Filtration Precision | 0.5 micron (absolute) |
| Material Grade | 304 Stainless Steel |
| Porosity | 30% – 50% (adjustable) |
| Max Operating Temperature | 400°C (standard), up to 600°C (optional) |
| Max Differential Pressure | 0.5 MPa (standard), higher on request |
| Length Options | 10", 20", 30", 40" or customized |
| Connection Type | 222, 226, DOE, Flange, etc. |
Benefits for Pharmaceutical Filtration
- High Purity: No fiber shedding or media migration, meeting strict FDA and cGMP requirements.
- Excellent Flow Rate: High porosity minimizes pressure drop while maintaining high throughput.
- Thermal Stability: Withstands repeated sterilization cycles without degradation.
- Chemical Resistance: Compatible with aggressive solvents and cleaning agents used in pharmaceutical processes.
- Long Service Life: Robust construction reduces frequency of replacement, lowering total cost of ownership.
At Anping County Boli Hardware Wiremesh Products Factory, we have been manufacturing high-quality filtration products since 1998. Our factory is located in Hengshui, Hebei, China, with an annual export value of US$5–10 million, serving markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, and more. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Our team is committed to providing customized solutions — from cartridge dimensions to filtration ratings — to meet your specific pharmaceutical filtration needs. We invite you to contact us for inquiries, samples, or technical support. Your satisfaction is our priority.
Frequently Asked Questions
-
Q: What is the typical lifespan of a sintered metal powder filter cartridge?
A: The lifespan depends on operating conditions and cleaning frequency. With proper cleaning (e.g., backwashing, ultrasonic), it can be reused many times, often lasting 1–3 years in pharmaceutical applications. -
Q: Can this cartridge be sterilized?
A: Yes, it can withstand steam sterilization (SIP) and autoclaving at temperatures up to 200°C. Higher temperature tolerance is available upon request. -
Q: What is the exact filtration efficiency at 0.5 micron?
A: Our sintered metal powder filter cartridges achieve absolute filtration at 0.5 micron, meaning >99.9% removal of particles of that size, depending on the specific media and structure. -
Q: Do you offer custom lengths or end connections?
A: Yes, we can customize cartridge length, outer diameter, and end cap types (e.g., 222, 226, DOE, 2-1/2" bayonet, etc.) to fit your existing housing. Please provide your requirements. -
Q: Is this product suitable for high-viscosity fluids?
A: The high porosity and uniform pore structure allow for efficient filtration of viscous fluids, but we recommend testing with a sample to confirm performance under your specific conditions. -
Q: What is the maximum pressure drop allowed?
A: Standard maximum differential pressure is 0.5 MPa (5 bar). Higher pressure ratings can be engineered for your application. -
Q: How do I clean the cartridge?
A: Common methods include backwashing with clean water or solvent, ultrasonic cleaning, or chemical cleaning with mild acids/alkalis. Avoid harsh mechanical scrubbing to prevent damage. -
Q: Can I get a sample before placing a bulk order?
A: Yes, we offer sample cartridges for evaluation. Please contact our sales team to discuss your needs and sample policy.
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