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Help CenterSintered Copper Filter Element for Chemical Processing, 20 Micron, Corrosion Resistant, 150°C
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Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in sintered metal filter elements. With over two decades of experience, we proudly present our Sintered Copper Filter Element, engineered for demanding chemical processing applications. This 20 micron filter delivers outstanding corrosion resistance and reliable performance at temperatures up to 150°C, making it an ideal choice for aggressive chemical environments. Trusted by clients across North America, Europe, and Asia, our filter elements combine rigorous quality control with cost-effective production.
Key Features & Technical Specifications
- Uniform Pore Structure: Precision-sintered copper powder ensures consistent 20 micron filtration, removing fine particles without clogging prematurely.
- Excellent Corrosion Resistance: Copper material naturally resists many acids, alkalis, and organic solvents, extending service life in harsh chemical streams.
- High Thermal Stability: Rated for continuous operation up to 150°C, with minimal thermal expansion or degradation.
- High Mechanical Strength: Sintered structure provides robust durability against pressure fluctuations and backwashing.
- Reusable & Cleanable: Can be cleaned via ultrasonic, backflushing, or chemical methods, reducing replacement costs.
- Customizable Dimensions: Available in various lengths, diameters, end caps, and connection types (threaded, flanged, or custom).
| Parameter | Specification |
|---|---|
| Material | Sintered Copper (Cu ≥ 99.9%) |
| Filtration Rating | 20 Micron (absolute) |
| Max Operating Temperature | 150°C (300°F) |
| Max Differential Pressure | 5 bar (72 psi) at 20°C |
| Porosity | 30% – 40% |
| Thickness | 2 mm – 5 mm (customizable) |
| Standard Length | 10, 20, 30 inches (other lengths upon request) |
| End Cap Options | Stainless steel, brass, or copper; with NPT, BSP, or flange |
Advantages for Chemical Processing
- Reduced Downtime: The robust sintered structure withstands repeated cleaning cycles, maintaining flow efficiency.
- Chemical Compatibility: Suitable for acids (e.g., sulfuric, hydrochloric), alkalis, solvents, and many aggressive media.
- Cost-Effective: Long service life and cleanability lower total cost of ownership compared to disposable filters.
- Versatile Applications: Used in catalyst recovery, polymer filtration, acid gas scrubbing, and fine chemical purification.
Our factory in Hengshui, Hebei, utilizes advanced sintering technology and strict quality control (including particle size analysis, flow testing, and pressure testing). Each filter element is inspected before shipment to ensure consistent pore size and mechanical integrity. We offer custom design support – simply provide your required dimensions, connection type, and operating conditions, and we will produce a tailored solution.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 26 years of manufacturing expertise, we have supplied sintered metal filters to clients in over 10 major markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Our annual export value ranges from US$5 million to US$10 million, reflecting the trust and satisfaction of global customers. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) ensuring fast logistics. We are committed to continuous improvement and customer satisfaction – every order is backed by professional after-sales support.
Ready to enhance your chemical filtration process? Contact us today for a quote or technical consultation. Our team is ready to recommend the optimal sintered copper filter element for your specific application. Experience the durability and performance of a product made by a reliable manufacturer with decades of experience.
Frequently Asked Questions (FAQ)
-
Q: Can this filter element handle strong acids like sulfuric acid?
A: Yes, copper has good resistance to non-oxidizing acids such as sulfuric acid, hydrochloric acid, and phosphoric acid. However, it is not recommended for strong oxidizing acids like nitric acid. For specific chemical compatibility, please consult our technical team. -
Q: What is the typical lifespan of the sintered copper filter element?
A: Lifespan depends on operating conditions and cleaning frequency. With proper backwashing and chemical cleaning, the element can last several years in many applications. The robust sintered structure allows multiple regeneration cycles. -
Q: How do I clean the filter element?
A: Common cleaning methods include ultrasonic cleaning, backflushing with clean solvent or water, and chemical soaking (e.g., mild acid wash). Avoid using abrasive tools that could damage the surface. Follow our recommended cleaning guidelines provided with the product. -
Q: Can you customize the micron rating and dimensions?
A: Absolutely. We offer custom filtration ratings from 5 to 100 microns, and custom lengths, diameters, and end connections. Please provide your required specifications for a tailored solution. -
Q: Is this filter element suitable for high-pressure applications?
A: The design maximum differential pressure is 5 bar at 20°C. For higher pressure requirements, we can reinforce the structure or use alternative materials. Contact us with your pressure and temperature parameters. -
Q: Do you provide samples for testing?
A: Yes, we offer sample orders for evaluation. Sample sizes are available in standard dimensions or custom as per your request. Please note that sample cost and shipping may apply. -
Q: What is the lead time for bulk orders?
A: Standard lead time is 15-25 working days after confirming order and sample approval. For urgent orders, express production can be arranged subject to feasibility. -
Q: How do you ensure consistent quality across batches?
A: We follow strict quality control procedures: raw material inspection, sintering process monitoring, pore size distribution testing, flow rate testing, and final visual inspection. Each batch is traceable.
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