Stainless Steel Flat-Type Filter, 304 Material, Quality Guaranteed, Standard Compliant, 30 Micron
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer established in 1998 with over two decades of experience in wire mesh solutions. Our Stainless Steel Flat-Type Filter, 304 Material, Quality Guaranteed, Standard Compliant, 30 Micron is meticulously crafted to meet the rigorous demands of industrial filtration. With an annual export value exceeding US$5 million and serving markets across North America, South America, Europe, Asia, Africa, and Oceania, we deliver consistent quality and reliability. This filter combines precision engineering with durable 304 stainless steel, ensuring long service life and efficient particle removal.
Product Overview: The flat-type design offers a large surface area for high flow rates while maintaining a compact footprint. The 30-micron mesh effectively captures fine particles, making it ideal for water treatment, chemical processing, food and beverage, oil and gas, and pharmaceutical applications. Each filter undergoes strict quality control to ensure compliance with international standards, providing peace of mind for your critical operations.
Key Features & Technical Specifications
- Material: Premium 304 stainless steel – excellent corrosion resistance, high strength, and suitability for a wide range of temperatures and pressures.
- Filtration Precision: 30 micron (nominal) – effectively removes sand, rust, scale, and other particulates from liquids and gases.
- Design: Flat-type construction – allows for easy installation in filter housings, strainers, or custom systems; can be used as a single layer or in stacked configurations.
- Durability: Reinforced edges and spot-welded mesh ensure structural integrity under high differential pressure and repeated cleaning cycles.
- Compliance: Manufactured in accordance with industry standards for filtration media; available with certifications upon request (e.g., material test reports).
- Customization: Available in various diameters, thicknesses, and mesh counts to meet specific filtration requirements. Custom shapes and sizes are welcome.
| Parameter | Specification |
| Material | 304 Stainless Steel (AISI 304) |
| Filtration Grade | 30 Micron (Nominal) |
| Wire Diameter | 0.08 mm – 0.20 mm (customizable) |
| Outer Diameter | Custom – typical range 50 mm – 500 mm |
| Thickness | 1.0 mm – 5.0 mm (depending on design) |
| Working Temperature | -20°C to +400°C (continuous) |
| Max Pressure | Up to 10 bar (standard), higher available on request |
Advantages & Customer Benefits
- Superior Quality: Each filter is manufactured using high-grade 304 stainless steel wire, woven with precision to ensure uniform openings and consistent filtration performance.
- Long Service Life: The robust construction resists deformation, rust, and chemical attack, reducing replacement frequency and maintenance costs.
- Easy Cleaning: The flat design allows for simple backwashing, ultrasonic cleaning, or manual brushing – reusable and cost-effective.
- Wide Application: Suitable for water filtration, oil filtration, air/gas filtration, chemical processing, food and beverage, and more. The 30-micron rating is ideal for fine particle removal without excessive pressure drop.
- Customizable: We offer custom sizes, edge treatments (e.g., gaskets, flange), and additional layers for multi-stage filtration. Contact us with your requirements.
- Global Shipping: With ports in Tianjin, Qingdao, Shanghai, and Foshan, we ensure timely delivery to any destination worldwide.
Trust & Assurance
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory has built a solid reputation for quality and reliability. Our annual export value of US$5–10 million reflects the trust of customers across 14+ global markets. We implement strict quality control procedures, including material inspection, mesh count verification, and pressure testing, to ensure every filter meets your expectations. Our experienced team provides technical support and after-sales service to help you select the optimal filtration solution. Choose Boli for consistent performance and peace of mind.
We invite you to contact us for a quote or sample to experience the quality firsthand. Whether you need a standard 30-micron flat filter or a custom solution, we are ready to serve. Let our expertise support your success.
Frequently Asked Questions (FAQ)
1. What is the exact micron rating of this filter?
This filter is rated at 30 micron nominal. The actual filtration efficiency may vary depending on the particle shape and flow conditions. It is designed to retain particles larger than 30 microns effectively.
2. Is this filter made of genuine 304 stainless steel?
Yes, we use certified AISI 304 stainless steel wire. Material test reports can be provided upon request for quality assurance.
3. Can this filter be cleaned and reused?
Absolutely. The flat-type stainless steel filter is reusable. You can clean it by backwashing, ultrasonic cleaning, or gentle brushing. Avoid aggressive chemicals that may damage the mesh.
4. What sizes are available?
We offer standard sizes from 50 mm to 500 mm diameter, and custom sizes are available. Please provide your specific dimensions (outer diameter, inner diameter, thickness) for a tailored solution.
5. Can this filter withstand high temperatures?
Yes, 304 stainless steel maintains its integrity up to 400°C in continuous service. For extreme temperatures, we recommend consulting our engineers for suitable material options.
6. How do I install this filter in my system?
The flat-type filter is typically installed in a housing or strainer basket. It can be placed between flanges, in a cartridge holder, or welded into a custom assembly. Please refer to your system design or contact us for guidance.
7. Is this filter compliant with any international standards?
Our filters are manufactured in accordance with general industry standards for wire mesh filters. We can provide additional certifications (e.g., FDA, RoHS) upon request, depending on your application.
8. What is the minimum order quantity (MOQ)?
We have a flexible MOQ. For standard sizes, MOQ is typically 100 pieces. Custom orders may have higher MOQ. Please contact us to discuss your project needs.
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