Stainless Steel Mesh Filter Discs Round Shape 304 for Water Treatment and Chemical Filtration
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998, specializing in high-quality stainless steel mesh filter discs. Our Round Shape 304 Stainless Steel Mesh Filter Discs are precision-engineered for water treatment and chemical filtration applications. With over two decades of expertise and an annual export value of US$5-10 million, we deliver reliable filtration solutions that meet diverse industrial needs. These discs combine superior corrosion resistance, uniform pore structure, and long service life, making them a preferred choice for demanding environments.
Key Features & Technical Specifications
- Material Excellence: Made from 304 stainless steel, offering excellent resistance to rust, acids, and alkalis, suitable for both water and chemical media.
- Precision Mesh: Available in a wide range of mesh sizes from 1 micron to 500 microns to achieve precise filtration levels.
- Round Shape Design: Evenly cut round discs with smooth edges, ensuring easy installation and sealing in filter housings or columns.
- Customizable Dimensions: Diameters from 10mm to 500mm (or custom), thickness from 0.5mm to 3mm, with flexible edge treatments (folded, welded, or raw edge).
- High Flow Capacity: Open area percentage optimized for maximum flow rate while maintaining filtration efficiency.
- Durable Construction: Strong woven structure withstands backwashing, high pressure, and repeated cleaning cycles.
Typical Parameters (for reference)
| Mesh Size | Micron Rating | Wire Diameter | Open Area |
| 20 mesh | 840 μm | 0.40 mm | ~50% |
| 100 mesh | 150 μm | 0.10 mm | ~35% |
| 200 mesh | 74 μm | 0.05 mm | ~30% |
| 400 mesh | 37 μm | 0.03 mm | ~25% |
Advantages for Your Applications
- Water Treatment: Ideal for sediment filtration, wastewater polishing, and reverse osmosis pre-treatment. Resists chlorine and other chemicals commonly used in water processing.
- Chemical Filtration: Handles aggressive solvents, acids, and alkalis (up to moderate concentrations) without degradation, ensuring consistent filtration performance.
- Cost-Effective: Reusable – easy to clean by backwashing or ultrasonic cleaning, reducing replacement costs.
- Custom Fabrication: We can produce discs with specific hole patterns, multi-layer composite, or with gaskets attached as per your drawings.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
As a dedicated manufacturer with over 25 years of experience, we have established a strong supply chain and quality control system. Our factory is located in Hengshui, Hebei – the wire mesh capital of China – giving us access to premium raw materials and skilled artisans. We export to North America, Europe, Southeast Asia, and more, with annual export value exceeding US$5 million. Our ports of shipment include Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Each batch of filter discs undergoes strict inspection for mesh uniformity, dimension accuracy, and material composition. We are committed to providing reliable products backed by responsive customer service. Contact us today for a quote or sample – let us help you optimize your filtration process.
Frequently Asked Questions
- Q: Can these stainless steel mesh filter discs be used for food-grade applications? A: Yes, 304 stainless steel is food-grade safe. However, if you require specific certifications, please inform us before ordering, and we can provide relevant documentation.
- Q: What is the maximum temperature the discs can withstand? A: 304 stainless steel can typically handle continuous operating temperatures up to 870°C in oxidizing environments, but for filtration applications, the limit is usually around 400°C depending on the media and pressure.
- Q: How do I clean the filter discs? A: They can be cleaned by backwashing, ultrasonic cleaning, or chemical soaking (e.g., with mild acid). Avoid harsh mechanical scraping that may damage the mesh.
- Q: Can you provide custom diameters outside the standard range? A: Absolutely. We can produce discs from 5mm to 600mm or more, subject to tooling. Please provide your exact dimensions.
- Q: What is the typical lead time for bulk orders? A: For standard mesh sizes, lead time is 7-15 days after order confirmation. Custom specifications may require 15-25 days.
- Q: Do you offer samples before mass production? A: Yes, we offer samples. Sample cost is reasonable and can be refunded with bulk orders. Shipping is at buyer's cost.
- Q: Are these discs suitable for high-pressure filtration systems? A: Yes, they can withstand moderate pressure (up to 10 bar typical). For higher pressure, we recommend reinforced supports or thicker wire.
- Q: What packaging do you use for export? A: We pack discs in cartons or wooden crates with protective layers, ensuring they arrive without damage. Custom packaging is available upon request.
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