Edge-bound Filter Screen Disc for Water Treatment Plant 304SS 0.5mm Slot 100mm OD
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer with over 25 years of experience in wire mesh and filtration solutions. Our Edge-bound Filter Screen Disc for Water Treatment Plant, crafted from premium 304 Stainless Steel with a precise 0.5mm slot width and 100mm outer diameter, is designed to deliver reliable performance in demanding water treatment applications. We understand that every filtration system requires consistent particle separation and long service life — our disc combines robust construction with fine slot accuracy to meet those needs.
Manufactured using advanced edge-bound technology, each disc features a continuous wound wire profile that ensures uniform slot openings and high mechanical strength. This design minimizes clogging and facilitates easy backwashing, making it an ideal choice for municipal water treatment plants, industrial wastewater systems, and groundwater filtration. With our factory direct pricing and rigorous quality control, you get a product that balances performance and cost-effectiveness.
Key Features & Technical Specifications
- Material: 304 Stainless Steel — excellent corrosion resistance and durability in water environments.
- Slot Width: 0.5 mm (±0.02 mm tolerance) — provides precise filtration for fine particles.
- Outer Diameter: 100 mm — compact size suitable for various filter housings and manifold systems.
- Edge-bound Construction: Continuous wire winding for high strength and consistent slot shape.
- Easy Cleaning: Smooth surface and wedge-wire profile reduce particle adhesion, simple to backwash.
- Application Versatility: Suitable for pre-filtration, tertiary treatment, and industrial process water.
- Customizable Options: Available in different slot widths, diameters, and end connections upon request.
| Parameter | Specification |
| Material | 304 Stainless Steel |
| Slot Width | 0.5 mm |
| Outer Diameter | 100 mm |
| Inner Diameter / Hub | Customizable (e.g., 20 mm, 30 mm) |
| Slot Shape | V-shaped (wedge wire) for anti-clogging |
| Max Operating Temperature | Up to 200°C (depending on seal) |
| Pressure Rating | Available upon request |
Advantages & Customer Benefits
Our edge-bound filter screen discs are engineered to enhance the efficiency of your water treatment process. The precise 0.5mm slot width ensures consistent removal of suspended solids, protecting downstream equipment and improving water quality. The 304 stainless steel construction resists rust and chemical attack, even in chlorinated or acidic water, extending the lifespan of the disc. Unlike woven mesh screens, the edge-bound design offers greater structural integrity and can withstand higher backwash pressures without deformation.
For plant operators, the easy-to-clean surface means less downtime for maintenance and lower labor costs. The compact 100mm OD allows for high-density packing in multi-disc filters, increasing filtration area per unit volume. Additionally, we offer customization options — you can specify different inner diameters, slot widths (0.2mm to 3mm), and end connections (threaded, flanged, or plain) to fit your existing system.
Trust & Reliability
Anping County Boli Hardware Wiremesh Products Factory has been a dedicated manufacturer since 1998, exporting to global markets including North America, South America, Europe, Southeast Asia, Africa, and the Middle East. With an annual export value of US$5–10 million, we have established a reputation for consistent quality and on-time delivery. Our factory is located in Hengshui, Hebei — the wire mesh capital of China — giving us access to raw materials and skilled labor. We ship from major ports: Tianjin, Qingdao, and Shanghai.
Every filter screen disc undergoes strict inspection for slot accuracy, material grade, and surface finish. We are confident that our product will meet your specifications. Contact us today for a quote or sample — we are ready to support your water treatment projects with a reliable filtration solution.
Frequently Asked Questions (FAQ)
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Q: What is the difference between edge-bound and woven filter discs?
A: Edge-bound (wedge-wire) discs are made by winding a continuous wire around a support structure, creating V-shaped slots that are less prone to clogging. They offer higher strength and are better for backwashing compared to woven mesh discs, which are more flexible but may distort under pressure. -
Q: Can I get a different slot width than 0.5mm?
A: Yes, we offer slot widths ranging from 0.2mm to 3mm. Please specify your requirement during inquiry. -
Q: What is the standard inner diameter for the 100mm OD disc?
A: The inner diameter can be customized. Common options include 20mm, 25mm, or 30mm. We can also produce discs with a plain bore or with threaded connections. -
Q: Is this disc suitable for high-pressure applications?
A: The disc itself is robust, but the actual pressure rating depends on the support structure and seal. Please provide your operating pressure and we can recommend a suitable design. -
Q: How do I clean the disc?
A: The wedge-wire design allows for effective backwashing. You can also use chemical cleaning agents compatible with 304 stainless steel. Avoid abrasive cleaning tools that may damage the surface. -
Q: Can you provide samples before bulk order?
A: Yes, we offer sample discs for evaluation. Please contact our sales team to arrange a sample order. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on the specification. For standard 100mm OD discs, MOQ is typically 100 pieces. Custom sizes may have higher MOQ. -
Q: Do you have any quality certifications?
A: We have a quality management system in place and our products are tested for slot tolerance and material composition. Specific certifications can be discussed upon request, as we are open to third-party inspections.
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