Sintered Metal Powder Filter Element 1 Year Warranty With Mill Test Report
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer of high-quality sintered metal powder filter elements. With an annual export value of US$5 million to US$10 million, we serve markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our sintered metal powder filter elements are engineered to deliver outstanding filtration performance, durability, and reliability for demanding industrial applications. Each filter element comes with a 1-year warranty and a Mill Test Report to guarantee traceability and quality assurance.
These filter elements are manufactured by sintering metal powder under controlled temperature and pressure, creating a uniform porous structure with excellent mechanical strength. They are ideal for applications requiring high-temperature resistance, corrosion resistance, and precise particle retention. Below we provide detailed specifications and advantages.
Key Technical Specifications
| Property | Value / Range |
| Material | Stainless Steel 316L / 304 / Hastelloy / Monel (customizable) |
| Filtration Grade | 0.5 – 100 micron (customizable to ±10% accuracy) |
| Working Temperature | Up to 600°C (inert atmosphere); up to 450°C (oxidizing) |
| Working Pressure | Up to 40 MPa (dependent on shape and thickness) |
| Porosity | 30% – 50% (adjustable) |
| Shape Options | Tube, disc, plate, cap, custom geometry |
| Dimensions | OD: 10–200 mm, Length: 100–1500 mm (custom sizes available) |
| Warranty | 1 Year |
Product Features & Customer Benefits
- High Mechanical Strength – The sintered structure provides excellent resistance to pressure and mechanical shock, ensuring long service life even under harsh conditions.
- Reusable & Cleanable – These filter elements can be backwashed, ultrasonically cleaned, or chemically regenerated, reducing replacement costs and downtime.
- Corrosion & Heat Resistance – Made from stainless steel or specialty alloys, they withstand aggressive chemicals and high temperatures up to 600°C.
- Precise Filtration – Uniform pore size distribution (±10% tolerance) guarantees consistent particle retention, meeting strict quality standards.
- Customizable Design – We offer tailored dimensions, shapes, and connection methods (e.g., threaded ends, flanges, or plain ends) to fit your existing system.
- Mill Test Report Included – Each shipment comes with a detailed MTR showing chemical composition, mechanical properties, and pore size verification, ensuring full traceability.
- 1-Year Warranty – Our confidence in product quality is backed by a comprehensive warranty against manufacturing defects.
Applications
Sintered metal powder filter elements are widely used in:
- Chemical & petrochemical processing (catalyst recovery, gas filtration)
- Pharmaceutical & biotech (sterile filtration, liquid clarification)
- Food & beverage (filtration of syrups, oils, beverages)
- Water & wastewater treatment (fine particle removal)
- Oil & gas (high-pressure gas filtration, wellhead filtration)
- Electronics (ultra-pure water and chemical filtration)
- Metallurgy & mining (dust collection, slurry filtration)
Why Choose Anping Boli?
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998. With an annual export value of US$5 million to US$10 million, we ship from major ports (Tianjin, Qingdao, Shanghai, Foshan) to customers across the globe. Our main markets include North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and South Asia. We combine decades of sintering expertise with strict quality control to deliver filter elements that meet your exact requirements. Every order includes a Mill Test Report and is backed by a 1-year warranty. Contact us today to discuss your filtration needs and request a customized solution.
Frequently Asked Questions (FAQ)
-
Q: What filtration grades are available for your sintered metal powder filter elements?
A: Standard filtration grades range from 0.5 micron to 100 micron. We can customize within this range to meet your specific particle retention requirements. The pore size distribution is controlled to ±10% tolerance. -
Q: Can these filter elements be cleaned and reused?
A: Yes, they are designed for long-term reuse. Common cleaning methods include backwashing, ultrasonic cleaning, and chemical regeneration. Proper cleaning can restore over 90% of the initial flow rate. -
Q: What is the maximum operating temperature?
A: For stainless steel 316L, the maximum continuous working temperature is up to 600°C in an inert atmosphere and up to 450°C in an oxidizing environment. For other alloys, the temperature limit may vary – please consult our technical team. -
Q: Do you offer custom sizes and shapes?
A: Absolutely. We can produce tubes, discs, plates, caps, and custom geometries. Outer diameters from 10 mm to 200 mm and lengths up to 1500 mm are possible. Connection types (threaded, flanged, etc.) can be customized. -
Q: What does the Mill Test Report include?
A: The MTR includes chemical composition analysis, mechanical properties (tensile strength, yield strength, elongation), pore size distribution test results, and dimensional inspection data. It provides full traceability for quality assurance. -
Q: Is there a minimum order quantity (MOQ)?
A: For standard sizes, the MOQ is typically 10 pieces. For custom designs, the MOQ may be higher, but we can discuss based on your project volume. Small trial orders are welcome. -
Q: What is the warranty coverage?
A: We offer a 1-year warranty against manufacturing defects. This covers material or workmanship issues under normal operating conditions. The warranty does not cover damage from improper use or chemical attack beyond the specified limits. -
Q: Which industries are your filter elements most suitable for?
A: They are widely used in chemical, pharmaceutical, food & beverage, water treatment, oil & gas, electronics, and metallurgy. Their high temperature and corrosion resistance make them ideal for demanding processes.
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