Sintered Copper Powder Filter Element 5 Micron Pore Size 100mm OD 250mm Length for Fine Filtration
Product Spotlights
Established in 1998, Anping County Boli Hardware Wiremesh Products Factory is a specialized manufacturer of sintered metal filter elements. Our Sintered Copper Powder Filter Element with 5 micron pore size, 100mm outer diameter, and 250mm length is engineered for demanding fine filtration applications. Made from high-purity copper powder through a controlled sintering process, this element offers excellent mechanical strength, corrosion resistance, and uniform pore distribution. With annual export value exceeding US$5 million, our products are trusted by clients across North America, South America, Europe, and Asia. This filter element provides reliable performance for removing fine particles from liquids and gases, making it an ideal choice for chemical, petrochemical, pharmaceutical, and water treatment industries.
Key Features & Technical Specifications
- High Precision Filtration: 5 micron absolute pore size ensures consistent removal of fine contaminants down to 5 microns, delivering superior filtrate clarity.
- All-Copper Construction: Pure copper powder provides excellent thermal conductivity, corrosion resistance against many chemicals, and long service life.
- Uniform Pore Structure: Sintering process creates a controlled porosity network, minimizing pressure drop while maximizing dirt holding capacity.
- High Temperature Resistance: Capable of operating at temperatures up to 600°C (depending on sealing materials), suitable for hot gas and liquid filtration.
- Reusable & Cleanable: The robust metal matrix allows multiple cleaning cycles via backwashing, ultrasonic cleaning, or chemical rinsing, reducing replacement costs.
- Standard Dimensions: Outer diameter 100mm (3.94 inches), length 250mm (9.84 inches). Custom sizes available upon request.
| Parameter | Value |
|---|---|
| Pore Size (absolute) | 5 μm |
| Outer Diameter | 100 mm |
| Length | 250 mm |
| Wall Thickness | 2.5 mm (typical) |
| Material | Sintered copper powder (≥99.5% purity) |
| Filtration Area | Approx. 0.078 m² |
| Max Operating Temperature | 200°C (standard seals); up to 600°C (with metal seals) |
Customer Benefits
- Cost-Effective: The reusable design reduces filter replacement frequency, lowering overall operating costs.
- High Flow Rates: Optimized porosity ensures minimal pressure drop, maintaining high throughput even with fine filtration.
- Versatile Applications: Suitable for oil filtration, chemical processing, hydraulic fluids, fuel filtration, and compressed air systems.
- Easy Installation: Standard dimensions fit many existing filter housings; custom end caps (e.g., 2xx, 2xx, 2xx) are available.
- Eco-Friendly: Metal filter elements are fully recyclable at end of life, supporting sustainable manufacturing.
Frequently Asked Questions
- Q: Can this filter element be used for high-viscosity fluids? A: Yes, the sintered copper structure allows efficient filtration of viscous liquids like oils. However, we recommend evaluating pressure drop data for your specific fluid.
- Q: How do I clean the element? A: Backwashing with clean solvent or water, ultrasonic cleaning, or chemical soaking are effective. The copper material withstands mild acids and alkalis.
- Q: Is the element resistant to corrosion? A: Copper offers good resistance to many chemicals, but it is not suitable for strong oxidizing acids or ammonia. Please consult our technical team for compatibility.
- Q: What is the maximum pressure drop allowed? A: Typical maximum differential pressure is 2.5 bar (36 psi) to avoid structural damage. Higher values may be possible with thicker walls.
- Q: Can I get a custom length or diameter? A: Yes, we offer custom dimensions with minimum order quantity. Contact us with your requirements.
- Q: Does this element contain any binders or fillers? A: No, it is 100% pure copper powder sintered without any organic binders, ensuring clean filtration.
- Q: What is the typical lifespan? A: Depending on the application and cleaning frequency, the element can last 1–3 years or more. Proper cleaning extends service life.
- Q: Is this element food-grade? A: Copper is not typically used in direct food contact due to potential migration. For food applications, stainless steel elements are recommended. Please check local regulations.
Why Choose Anping Boli?
With over 25 years of manufacturing experience, we have served clients in more than 20 countries and regions, including North America, Europe, and Southeast Asia. Our annual export value of US$5–10 million reflects the trust of global buyers. We ship from Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring fast logistics. Each sintered filter element undergoes strict quality control: pore size verification, pressure testing, and dimensional inspection. Our team can provide technical support for custom designs and application-specific solutions. We invite you to contact us for quotes, samples, or engineering assistance.
Order the Sintered Copper Powder Filter Element 5 Micron today and improve your filtration efficiency with a reliable, long-lasting solution.
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