Sintered Metal Powder Filter Element, 316L Material, 100 Micron Pore Size, High Temperature Resistance Up to 450°F
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer based in Hengshui, Hebei, China, established in 1998. With over two decades of expertise in metal filtration solutions, we proudly present our Sintered Metal Powder Filter Element crafted from premium 316L stainless steel, featuring a precise 100 micron pore size and exceptional high temperature resistance up to 450°F (232°C). This product is engineered to deliver reliable, long-lasting performance in demanding industrial filtration applications, ensuring consistent quality and operational efficiency for our global clients.
Our sintered metal powder filter elements are manufactured using advanced powder metallurgy technology, where 316L stainless steel powder is compressed and sintered at high temperatures to form a rigid, porous structure. This process creates a uniform pore distribution, excellent mechanical strength, and outstanding resistance to thermal and chemical stress. The 100 micron rating (approximately 150 mesh) makes it ideal for separating solid particles from liquids or gases in environments where conventional filters fail due to high temperatures or corrosive media.
Key Features and Benefits:
- Superior Material: Made from 316L stainless steel, offering excellent corrosion resistance against acids, alkalis, and chlorides, suitable for marine, chemical, and pharmaceutical industries.
- Precise Filtration: 100 micron absolute pore size ensures consistent particle removal (99%+ efficiency), with minimal pressure drop over time.
- High Temperature Capability: Withstands continuous operation up to 450°F (232°C), allowing use in hot gas filtration, steam, and thermal fluid systems.
- Robust Construction: High mechanical strength withstands pressure differentials up to 500 psi (optional), reducing risk of collapse or deformation.
- Easy Maintenance: Cleanable and reusable – can be backwashed, ultrasonically cleaned, or chemically regenerated, extending service life and reducing replacement costs.
- Customizable Design: Available in various shapes (cylindrical, disc, cartridge) and connection types (threaded, flanged, or custom) to fit existing systems.
Technical Specifications:
| Parameter | Value |
| Material | 316L Stainless Steel |
| Pore Size | 100 Micron (Absolute) |
| Maximum Operating Temperature | 450°F (232°C) |
| Working Pressure | Up to 500 psi (depending on configuration) |
| Thickness | 1.5 mm – 5 mm (customizable) |
| Shape Options | Cylindrical, Disc, Cartridge, Custom |
| Connection Type | Threaded NPT/BSP, Flanged, or Custom |
| Filtration Efficiency | ≥99% for 100 micron particles |
Applications: Our 316L sintered metal powder filter elements are widely used in:
- Oil & Gas – filtration of natural gas, crude oil, and refinery streams.
- Chemical Processing – catalyst recovery, acid filtration, and high-temperature solvents.
- Pharmaceutical & Biotech – sterile air/gas filtration, tablet compression, and API purification.
- Water & Wastewater – pre-filtration for reverse osmosis, hot water, and steam systems.
- Food & Beverage – cooking oil, syrup, and high-temperature beverage processing.
Why Choose Boli Wiremesh?
With over 25 years of manufacturing experience since 1998, Anping County Boli Hardware Wiremesh Products Factory has grown into a reliable exporter with annual export value reaching US$5 Million – US$10 Million. Our products are shipped to major ports including Tianjin, Qingdao, Shanghai, and Foshan, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. We understand the critical nature of filtration in industrial processes, and every sintered filter element undergoes rigorous quality checks to ensure consistent pore size, strength, and durability. Our team supports custom designs, rapid prototyping, and bulk production with short lead times. We invite you to contact us for samples, technical drawings, or a quotation – let us help you achieve optimal filtration performance at competitive prices.
Frequently Asked Questions (FAQ):
-
Q: Can this filter element be cleaned and reused?
A: Yes, the sintered metal powder structure is cleanable. Common methods include backwashing, ultrasonic cleaning, or chemical soaking. Proper cleaning can restore its filtration performance for multiple cycles. -
Q: What is the maximum pressure drop allowed?
A: The filter can handle differential pressure up to 500 psi depending on the element thickness and support structure. For extended service life, we recommend monitoring pressure drop and cleaning when it exceeds 20 psi. -
Q: Is the 316L material suitable for food contact?
A: 316L stainless steel is FDA-compliant for food contact applications under certain conditions. Please confirm with your local regulations. We can provide material certificates upon request. -
Q: What is the typical lifespan of these elements?
A: Lifespan depends on operating conditions, contamination load, and cleaning frequency. In many industrial applications, they last 1–3 years with proper maintenance. -
Q: Can you provide custom dimensions or end connections?
A: Absolutely. We offer custom sizes, shapes, and connection types (threaded, flanged, tri-clamp, etc.). Please provide your requirements for a tailored solution. -
Q: Do you offer samples before bulk order?
A: Yes, we can provide samples for testing. Sample lead time is typically 5–10 working days, and shipping cost is negotiable. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ varies by size and configuration. For standard sizes, MOQ is 50 pieces. For custom items, please contact our sales team for details. -
Q: How do you ensure filtration accuracy of 100 microns?
A: We use bubble point testing and porometry to verify pore size distribution. Each batch is tested to ensure ±5% accuracy of the rated pore size.
Trust the experience of a manufacturer with 25+ years in the industry. Our commitment to quality and customer satisfaction has made us a preferred supplier for filtration components worldwide. Contact us today to discuss your specific filtration needs – we are ready to provide the most suitable solution with competitive pricing and reliable delivery.
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