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Help CenterFactory Direct Copper Powder Sintered Filter, 1 Year Warranty, Mill Test Report Included
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As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Factory Direct Copper Powder Sintered Filter. This high-performance filter element is produced using advanced powder metallurgy technology, offering uniform pore distribution, excellent thermal stability, and corrosion resistance. With a 1-year warranty and a Mill Test Report included with every order, we ensure your filtration process runs reliably and efficiently. Our direct factory pricing eliminates middlemen, providing you with cost-effective solutions without compromising quality.
Key Features & Benefits
- Uniform Pore Structure: Sintering process creates a highly porous matrix with consistent pore sizes, delivering precise filtration results.
- High Durability: Copper powder sintered filters withstand extreme temperatures (up to 600°C) and high pressures, making them suitable for demanding industrial environments.
- Corrosion Resistance: Copper’s natural resistance to many chemicals ensures long service life in aggressive media.
- Reusable & Cleanable: The rigid metal structure allows backwashing or ultrasonic cleaning, reducing replacement costs and downtime.
- Customizable Shapes & Sizes: Available as discs, tubes, sheets, or custom geometries to fit your existing equipment.
- Mill Test Report Included: Each batch is tested for pore size, porosity, and mechanical strength, guaranteeing traceable quality.
- 1-Year Warranty: We stand behind our products, offering peace of mind and dedicated after-sales support.
Technical Specifications
| Parameter | Value |
| Material | Copper (Cu) – purity ≥ 99.5% |
| Pore Size Range | 1 – 100 microns (customizable) |
| Porosity | 30% – 50% |
| Thickness | 1 – 10 mm (customizable) |
| Max Operating Temperature | Up to 600°C (inert atmosphere); 400°C in air |
| Max Pressure | Up to 3 MPa (depending on design) |
| Shape Options | Disc, tube, sheet, cylinder, custom |
| Filtration Efficiency | Up to 99.9% for particles larger than rated pore size |
Applications
- Chemical & Petrochemical: Catalyst recovery, gas filtration, liquid polishing.
- Water & Wastewater Treatment: Pre-filtration, membrane protection, backwashable systems.
- Food & Beverage: Oil filtration, syrup clarification, beverage carbonation.
- Pharmaceutical: Sterile air filtration, solvent cleaning, fine chemical processing.
- Oil & Gas: Hydraulic oil filtration, fuel cleaning, compressor protection.
- Automotive: Exhaust gas filtration, fuel injection systems, hydraulic circuits.
Our copper powder sintered filters are designed to replace traditional wire mesh, paper, or polymer filters in applications where high temperature, high pressure, or aggressive chemicals are present. The sintered metal structure provides a rigid, self-supporting element that maintains its shape and performance over long operational cycles.
Why Choose Anping Boli?
- Over 25 Years of Manufacturing Excellence: Founded in 1998, we have accumulated extensive experience in wire mesh and sintered metal products.
- Global Reach: With annual export value of US$5–10 million, our products are shipped to North America, South America, Europe, Asia, Africa, Oceania, and the Middle East.
- Factory Direct Pricing: No middlemen – you get competitive prices and direct communication with our engineering team.
- Flexible Shipping: We ship from Tianjin, Qingdao, Shanghai, Foshan, and other major Chinese ports, ensuring fast and cost-effective logistics.
- Comprehensive Quality Control: Every order is accompanied by a Mill Test Report verifying pore size, density, and mechanical properties.
- Reliable Warranty: 1-year warranty covers manufacturing defects; we also offer technical support for installation and maintenance.
We understand that filtration is critical to your process. That’s why we go the extra mile to ensure our copper powder sintered filters meet your exact specifications. Whether you need a standard disc or a custom-shaped element, our team can provide a solution tailored to your application.
Frequently Asked Questions
Q1: What is the typical lifespan of a copper powder sintered filter?
A: Lifespan varies by application and cleaning frequency. With proper backwashing or ultrasonic cleaning, these filters can last several years. The Mill Test Report provides baseline data to help you estimate replacement intervals.
Q2: How do I clean the filter?
A: Common methods include reverse flow flushing, ultrasonic cleaning, or chemical cleaning (depending on the contaminant). Our technical team can recommend the best procedure for your specific media.
Q3: Can you provide custom sizes and shapes?
A: Yes, we offer full customization. Please provide your required dimensions, pore size, and tolerances. We can produce filters in disc, tube, sheet, or custom geometries.
Q4: Do you have a certificate for the material?
A: We provide a Mill Test Report with each shipment, which includes chemical composition and physical properties. Additional testing (e.g., third-party inspection) can be arranged upon request.
Q5: What is the maximum differential pressure the filter can handle?
A: It depends on the design and thickness. Typically, our filters can withstand differential pressures up to 3 MPa. For higher pressures, we recommend a reinforced structure – please consult our engineering team.
Q6: Is the filter suitable for high-temperature gas filtration?
A: Yes, copper powder sintered filters can operate at up to 600°C in an inert atmosphere. For oxidizing environments, the maximum temperature is lower (around 400°C).
Q7: What is the minimum order quantity (MOQ)?
A: MOQ depends on size and complexity. For standard disc filters, we can start from as low as 10 pieces. Contact us for a quote based on your needs.
Q8: How do I place an order?
A: Simply send us your specifications (size, pore size, quantity, and application). We will provide a quotation and lead time. Once confirmed, we arrange production and shipping from our factory in Hengshui, Hebei, China.
Join thousands of satisfied customers worldwide who trust Anping Boli for their filtration needs. Our factory-direct copper powder sintered filters combine quality, durability, and value – backed by a 1-year warranty and a comprehensive Mill Test Report. Contact us today to discuss your requirements and receive a competitive quote.
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