Sintered Porous Wire Mesh Panel for Oil Refinery 316L 25 Micron
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory (established in 1998) is proud to present our Sintered Porous Wire Mesh Panel fabricated from 316L stainless steel with a precise 25 micron filtration rating. This product is specifically engineered for demanding oil refinery applications where high temperature resistance, corrosion protection, and consistent filtration performance are critical. Our advanced sintering process creates a rigid, homogeneous porous structure that withstands high differential pressure and thermal cycling, making it an ideal choice for catalyst recovery, fluidized bed filters, and gas-solid separation systems. With over two decades of manufacturing expertise and annual export value exceeding US$5 million, we deliver panels that meet the highest industry standards.
Key Features & Technical Specifications
- Material Grade: 316L stainless steel offers excellent resistance to chlorides, acids, and high-temperature oxidation, suitable for sour crude processing environments.
- Filtration Precision: 25 micron absolute rating ensures removal of fine particles, improving downstream equipment efficiency and product purity.
- Sintered Structure: Multi-layer wire mesh sintered under high temperature and pressure forms a monolithic panel with high mechanical strength and uniform pore distribution.
- High Temperature Resistance: Operates continuously up to 600°C, enabling use in catalytic cracking units, hydrotreating, and petrochemical reactors.
- Corrosion Resistance: 316L composition provides superior resistance to pitting and crevice corrosion in chloride-rich environments, common in oil refinery processes.
- Customizable Dimensions: Panels can be cut to specific sizes, shaped into discs, rectangles, or custom profiles, with optional edge welding or reinforcement.
- Easy Cleaning & Regeneration: The porous structure allows backwashing and chemical cleaning, extending service life and reducing downtime.
- Low Pressure Drop: Optimized porosity ensures minimal resistance to flow while maintaining high filtration efficiency, lowering energy consumption.
| Parameter | Value | Remarks |
|---|---|---|
| Filtration Rating | 25 µm (absolute) | Tested per ASTM E11 |
| Material | 316L Stainless Steel | Low carbon, weldable |
| Panel Thickness | 1.5 mm – 4.0 mm (custom) | Depends on layer count |
| Maximum Operating Temperature | 600°C (in oxidizing atmosphere) | Higher on request |
| Porosity | 30% – 40% | Adjustable by design |
| Differential Pressure | Up to 3 bar (standard) | Higher available with reinforcement |
Benefits for Oil Refinery Applications
- Enhanced Catalyst Recovery: The 25 micron rating efficiently captures fine catalyst particles, reducing loss and improving yield in FCC units.
- Improved Equipment Protection: Downstream pumps, valves, and heat exchangers experience less wear and fouling, lowering maintenance costs.
- Extended Service Life: 316L material resists sulfur and chloride attack, even under high-temperature and high-pressure conditions, providing long-term reliability.
- Reduced Downtime: The robust sintered structure withstands repeated backwashing and thermal shocks, allowing continuous operation with minimal interruption.
- Cost-Effective Customization: Panels can be fabricated to exact customer specifications, eliminating the need for additional adapters or modifications.
Trust & Reliability from a Proven Manufacturer
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of wire mesh and sintered products since 1998. With annual export revenue of US$5–10 million, we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan to markets across North America, South America, Europe, Southeast Asia, Africa, the Middle East, and Oceania. Our dedicated team ensures strict quality control at every stage – from raw material selection to finished panel inspection. Each sintered panel is tested for dimensional accuracy, pore size uniformity, and burst strength before shipment. We invite you to contact us for technical data sheets, sample requests, or custom quotes. Our engineering team is ready to assist you in selecting the optimal filtration solution for your refinery process.
Frequently Asked Questions
-
Q: What is the maximum panel size you can produce?
A: We can manufacture panels up to 1200mm x 2000mm in standard dimensions. Larger sizes are available upon request with additional support structure. -
Q: Can this sintered panel be used for gas filtration?
A: Yes, the 25 micron sintered panel is suitable for both liquid and gas filtration in oil refineries, including air/gas separation and dust collection. -
Q: How do you ensure the 25 micron filtration accuracy?
A: We utilize multi-layer woven wire mesh with controlled pore sizes, followed by precise sintering parameters. Each batch is tested using bubble point and porometry methods. -
Q: Is the panel weldable or can it be integrated into existing vessels?
A: Absolutely. The 316L material allows for welding, brazing, or mechanical clamping. We can also supply panels with pre-welded edges or flanges per your design. -
Q: What is the typical lead time for custom orders?
A: For standard sizes, 15–20 working days. Custom shapes or thicknesses may require 25–30 days, depending on complexity. -
Q: Do you offer samples for testing?
A: Yes, we provide sample panels (e.g., 100mm x 100mm) at a nominal cost, which is refundable upon bulk order. Please contact our sales team. -
Q: Can the panel be cleaned and reused?
A: Yes, the sintered structure is designed for backwashing, ultrasonic cleaning, or chemical regeneration. Proper cleaning can restore filtration efficiency many times.
Contact us today for a quotation or technical consultation. Let our 25+ years of wire mesh manufacturing experience support your oil refinery filtration needs.
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