Sintered Wire Mesh for Oil Filtration, 304 Stainless Steel, 20 Micron, High Flow Rate, Industrial Use
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, with over 25 years of manufacturing excellence since 1998, presents our premium Sintered Wire Mesh for Oil Filtration – crafted from 304 stainless steel, precisely 20 micron in filtration rating, and engineered for high flow rates in demanding industrial environments. This sintered mesh is produced through a high-temperature vacuum sintering process that bonds multiple layers of stainless steel wire cloth into a rigid, porous structure. It offers exceptional mechanical strength, uniform pore distribution, and outstanding resistance to oil degradation, making it an ideal choice for hydraulic oil filtration, lubricating oil systems, fuel oil polishing, and industrial process filters. Our factory, located in Hengshui, Hebei, China, supplies this product to global markets including North America, South America, Europe, and Southeast Asia, with annual export value exceeding US$5 million. We understand that reliable filtration is critical to equipment longevity and process efficiency, and our sintered wire mesh delivers consistent performance even under high pressure and temperature fluctuations.
Key Features & Technical Specifications
- Filtration Precision: 20 micron nominal rating (absolute rating available upon request), with a tight pore size distribution that ensures removal of fine contaminants without sacrificing flow.
- High Flow Rate: The open area ratio of the sintered structure is optimized to achieve a flow rate up to 2-3 times higher than conventional woven wire mesh of the same micron rating, reducing pressure drop and energy consumption.
- Excellent Mechanical Strength: The sintering process fuses the wire intersections, creating a rigid, non-shedding matrix that withstands high differential pressure (up to 20 bar) and pulsating flow without deformation.
- Corrosion & Heat Resistance: 304 stainless steel provides good resistance to oil, hydrocarbons, and mild chemicals, with operating temperature up to 600°C (optional higher grades like 316L or 904L available).
- Easy Cleaning & Reusability: The sintered mesh can be backwashed, ultrasonically cleaned, or chemically regenerated, offering long service life and reduced replacement costs.
- Customizable Dimensions: Available in sheets, discs, filter elements, or custom shapes – thickness from 1.0 mm to 5.0 mm, with diameter up to 1200 mm or as per drawing.
Typical Applications
- Hydraulic oil filtration in heavy machinery and mobile equipment
- Lubricating oil systems for turbines, compressors, and engines
- Fuel oil and diesel filtration in power plants and marine applications
- Chemical process filtration where oil phase separation is required
- Industrial wastewater treatment and oil recovery systems
Technical Parameters Table
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel (AISI 304) |
| Micron Rating | 20 μm (nominal) |
| Thickness | 1.5 mm, 2.0 mm, 3.0 mm (custom) |
| Flow Rate (Water at 20°C) | ~ 150 L/min/m² at 1 bar differential pressure |
| Maximum Operating Temperature | 600°C (inert atmosphere) |
| Maximum Differential Pressure | 20 bar |
| Filtration Area | As per customer requirement |
| Packaging | Standard export carton or wooden case |
Why Choose Our Sintered Wire Mesh?
- Manufacturing Expertise: Since 1998, we have specialized in wire mesh production, with advanced sintering furnaces and quality control systems ensuring consistent pore structure.
- Global Supply Capability: Our annual export value of US$5–10 million and shipments from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) guarantee timely delivery to any destination.
- Customization Flexibility: We offer tailored solutions – different thicknesses, shapes, edge treatments, and even alternative stainless steel grades (304L, 316, 316L, 310S) to match your exact operating conditions.
- Cost-Effective Solution: By combining high flow rate with long service life, our sintered mesh reduces downtime and replacement frequency, lowering total cost of ownership.
Your Trusted Partner in Filtration – Anping County Boli Hardware Wiremesh Products Factory has been serving industries across North America, South America, Europe, Africa, and Asia for decades. We are committed to delivering products that meet the highest standards of quality and performance. Every batch of sintered wire mesh undergoes rigorous testing for micron rating, burst pressure, and flow uniformity before shipment. Our experienced technical team can assist with product selection, customization, and after-sales support. Contact us today to discuss your oil filtration requirements – we are ready to provide samples, drawings, and competitive quotations.
Frequently Asked Questions
-
What is the difference between sintered wire mesh and woven wire mesh?
Sintered wire mesh is made by bonding multiple layers of woven wire cloth under high temperature and pressure, creating a rigid, porous structure. It has higher mechanical strength, more uniform pore size, and better resistance to high pressure compared to single-layer woven mesh. It is ideal for demanding filtration applications like oil filtration. -
Can this 20 micron mesh be used for water filtration as well?
Yes, while it is designed for oil filtration, the 304 stainless steel material is also suitable for water filtration applications. However, for aggressive chemicals or seawater, we recommend upgrading to 316L stainless steel. Please consult our technical team for specific recommendations. -
How do I clean the sintered mesh after use?
The sintered mesh can be cleaned by backwashing with a compatible solvent, ultrasonic cleaning, or chemical soaking. Avoid using abrasive tools that may damage the structure. The mesh is reusable and can be cleaned multiple times without significant loss of performance. -
What is the maximum flow rate for this filter media?
Flow rate depends on the differential pressure, fluid viscosity, and filter area. For water at 20°C with a 1 bar pressure drop, the typical flow rate is approximately 150 L/min per square meter. For oil, the flow rate will be lower due to higher viscosity. We can provide detailed flow curves based on your specific fluid and operating conditions. -
Do you offer custom shapes or cut-to-size sheets?
Absolutely. We can provide sheets, discs, rectangular panels, or even complete filter elements (e.g., pleated or cylindrical) per your drawing or specification. There is a minimum order quantity, but we are flexible for prototypes. -
What certifications does your factory hold?
While we do not advertise specific certifications in our standard product line, our manufacturing process follows strict internal quality control procedures. We can provide a material test report (MTR) for each batch and can also arrange third-party inspection upon request. -
What is the lead time for a typical order?
For standard sizes (e.g., 1m x 1m sheets), lead time is 10–15 days after order confirmation. Custom orders may take 20–30 days depending on complexity. We work with efficient logistics at major Chinese ports to ensure fast delivery. -
Can I get a sample before placing a bulk order?
Yes, we offer free samples (shipping cost may apply for international courier). Please contact our sales team with your requirements, and we will provide a suitable sample for evaluation.
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