Edge-bound Filter Screen Disc 304SS 0.8mm Slot 300mm OD With Reinforced Edge Binding
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value of US$5-10 million. Our Edge-bound Filter Screen Disc 304SS 0.8mm Slot 300mm OD with Reinforced Edge Binding is engineered for precision filtration in demanding industrial environments. Crafted from premium 304 stainless steel, this disc combines durability with high-efficiency screening, making it an ideal choice for solid-liquid separation, water treatment, chemical processing, and food production. The reinforced edge binding ensures long service life even under heavy mechanical stress, while the 0.8mm slot design provides consistent particle retention without clogging. With our extensive experience in exporting to North America, South America, Europe, Africa, and beyond, you can rely on our product quality and professional service.
Key Features and Benefits
- High-Quality 304 Stainless Steel: Resists corrosion, rust, and chemical attack, suitable for both acidic and alkaline environments. Ensures long-term performance in harsh conditions.
- Precise 0.8mm Slot Width: Offers accurate particle separation, ideal for applications requiring fine filtration (e.g., 0.8mm gap). The slot design minimizes blinding and allows easy cleaning.
- 300mm Outer Diameter (OD): Standard size fits most filter housings and can be customized for specific equipment. Compact yet efficient for large-volume processing.
- Reinforced Edge Binding: Extra layer of stainless steel welded around the perimeter prevents edge fraying, deformation, and premature failure. Enhances structural integrity under pressure and vibration.
- Edge-Bound Construction: Each disc is securely bound at the edges to maintain shape stability, even during backwashing or high-flow operations. Reduces maintenance downtime.
- Customizable Options: Available in different slot sizes (0.1mm – 10mm), diameters (100mm – 1000mm), and thicknesses upon request. We also offer various surface treatments (e.g., pickling, passivation) to meet specific needs.
- Easy Installation & Replacement: Lightweight yet rigid design simplifies handling. Compatible with standard filter disc systems.
Technical Specifications
| Parameter | Value |
| Material | 304 Stainless Steel (SS304) |
| Slot Width | 0.8 mm (standard) |
| Outer Diameter | 300 mm |
| Edge Type | Reinforced Edge Binding (welded) |
| Construction | Edge-bound filter screen disc |
| Thickness Range | 0.5 mm – 2.0 mm (customizable) |
| Surface Finish | Mill finish, pickled, or passivated (optional) |
| Packing | Standard export cartons with foam protection |
Applications
- Water & Wastewater Treatment: Used in filtration systems for removing suspended solids, sand, and debris.
- Chemical & Petrochemical Industry: Suitable for catalyst recovery, fluid clarification, and product separation.
- Food & Beverage Processing: Ideal for filtering juices, oils, beer, and dairy products (hygienic grade available).
- Mining & Mineral Processing: Removes oversize particles from slurries and protects downstream equipment.
- Pharmaceutical & Biotechnology: Meets strict cleanliness requirements for sterile filtration processes.
Why Choose Our Filter Screen Disc?
- Manufactured Since 1998: Over two decades of expertise in wire mesh and filter products.
- Global Export Experience: Annual export value US$5-10 million, serving 10+ international markets including North America, South America, Europe, Africa, and Oceania.
- Quality Control: Each disc is inspected for slot accuracy, edge integrity, and material composition before shipment.
- Flexible Customization: We offer OEM/ODM services to match your exact specifications — slot size, diameter, shape, and edge reinforcement.
- Competitive Pricing: Direct factory pricing eliminates middlemen, providing cost-effective solutions without compromising quality.
Partner with a reliable manufacturer that delivers consistent quality and on-time delivery. Our port of shipment includes Tianjin, Qingdao, and Shanghai, ensuring convenient logistics to worldwide destinations. Whether you need a standard 300mm disc or a custom solution, we are ready to support your project. Contact us today for a quote or technical consultation.
Frequently Asked Questions
Q1: What is the maximum temperature this filter disc can withstand?
A: 304 stainless steel can typically operate up to 800°C in oxidizing environments, but for continuous filtration in liquids, we recommend staying below 200°C. Please confirm your working temperature for specific advice.
Q2: Can I get a sample before placing a bulk order?
A: Yes, we provide samples for evaluation. Sample cost and shipping are negotiable. For regular customers, sample discounts may apply.
Q3: What is the typical lead time for this product?
A: For standard 300mm OD 0.8mm slot discs, lead time is 7-15 days after order confirmation. Custom orders may take 15-25 days depending on complexity.
Q4: How do you ensure the slot width accuracy?
A: We use CNC precision cutting and laser measurement tools. Each disc is tested with feeler gauges to ensure ±0.05mm tolerance.
Q5: Is the reinforced edge binding suitable for high-pressure backwashing?
A: Absolutely. The reinforced edge is welded extra thick, providing excellent resistance to deformation during backwashing cycles up to 6 bar pressure.
Q6: Can this disc be used in a vibrating screen?
A: Yes, the rigid edge-bound construction prevents fraying and maintains flatness under vibration. However, we recommend confirming the vibration frequency and amplitude for optimal performance.
Q7: What packaging do you use for export?
A: Each disc is individually wrapped in protective film, then packed in sturdy export cartons with foam separation. For larger quantities, wooden crates are available.
Q8: Do you offer certificates of material compliance?
A: Yes, we can provide a mill test certificate for 304 stainless steel upon request. Additional testing reports (e.g., slot analysis) are available at extra cost.
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