Wedge Wire Filter Disk Plate 0.25mm Slot 250mm OD for Dewatering Applications
Product Spotlights
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in the production of high-quality Wedge Wire Filter Disk Plates. Our 0.25mm Slot, 250mm OD disk is specifically designed for demanding dewatering applications across industries such as mining, chemical processing, food & beverage, and wastewater treatment. With an annual export value of US$5-10 million and serving global markets including North America, Europe, and Southeast Asia, we bring decades of wire mesh expertise to every product.
This filter disk plate features a precision-engineered V-shaped wedge wire profile that provides a self-cleaning slot geometry, ensuring consistent flow and minimal clogging. The 0.25mm slot offers fine filtration while maintaining high open area for efficient dewatering. Each disk is manufactured with strict quality control, from raw material selection to finished product inspection.
Key Features & Benefits:
- High Structural Strength: The wedge wire construction provides excellent rigidity and pressure resistance, suitable for high-flow dewatering systems.
- Precise Slot Tolerance: Slot width is controlled within ±0.02mm to ensure consistent separation efficiency.
- Corrosion Resistance: Made from premium stainless steel (304/316L), the disk withstands aggressive chemicals and moisture.
- Easy Cleaning: The V-shaped slot profile allows particles to pass through easily, reducing blockage and maintenance downtime.
- Customizable Dimensions: Outer diameter, slot size, thickness, and support ring design can be tailored to your equipment.
- Long Service Life: Robust welding and finishing ensure durability even under continuous operation.
Technical Specifications (typical values):
| Outer Diameter | 250 mm |
| Slot Width | 0.25 mm |
| Wire Profile | Wedge Wire (V-shape) |
| Material | SS304 / SS316L |
| Open Area | ≈ 30-40% (depending on support structure) |
| Thickness | 2.5 mm (standard, customizable) |
| Max Operating Temperature | Up to 250°C (for SS316L) |
| Application | Dewatering, solid-liquid separation, filtration |
Our wedge wire filter disks are widely used in centrifuges, gravity filters, pressure vessels, and moving bed filters. The 0.25mm slot is ideal for fine dewatering of slurries, sand, minerals, and chemical crystals. Compared to woven wire mesh, the wedge wire design offers higher strength, longer lifespan, and more consistent slot openings.
Why Choose Boli Hardware?
- Over 25 years of manufacturing experience (since 1998).
- Factory-direct pricing with strict quality control.
- Capable of producing custom sizes and shapes to fit OEM equipment.
- Flexible shipping from Tianjin, Qingdao, or Shanghai ports.
- Products exported to North America, South America, Europe, Africa, Oceania, Middle East, Asia – trusted by global clients.
We understand that dewatering efficiency directly impacts your operational costs. Our wedge wire filter disk plate is engineered to deliver high throughput, low pressure drop, and reliable performance over extended periods. Whether you need a replacement part for an existing system or a custom design for a new project, our team is ready to assist.
Frequently Asked Questions (FAQ):
-
Q: What is the typical lifespan of this filter disk?
A: With proper use and periodic cleaning, the disk can last several years. The stainless steel construction resists corrosion and wear, and the wedge wire design is less prone to damage than woven mesh. -
Q: Can I get a different slot size than 0.25mm?
A: Yes, we offer slot sizes from 0.05mm to 10mm. Custom slots are available upon request with a minimum order quantity. -
Q: Does the disk come with a support ring or backing?
A: The standard disk includes a welded support ring for structural integrity. We can also design with additional reinforcing ribs if needed. -
Q: Is this product suitable for high-pressure applications?
A: Yes, the wedge wire structure can withstand moderate pressure. For high-pressure systems, we recommend using a thicker support or a custom design. Please consult our engineering team. -
Q: How do I clean the filter disk?
A: Backwashing, chemical cleaning, or mechanical brushing are effective. The self-cleaning slot profile helps reduce clogging, making routine maintenance easier. -
Q: What packing method do you use for export?
A: We pack each disk individually with protective foam and then secure in plywood crates or cartons, suitable for sea or air freight. -
Q: Can you provide samples for testing?
A: Yes, sample orders are accepted. Please contact us with your requirements and we will prepare a suitable sample. -
Q: Do you have any quality certifications?
A: We follow strict internal quality control procedures. While we do not hold specific third-party certifications, our products meet industry standards and customer specifications. We can provide material test certificates upon request.
Backed by Anping County Boli Hardware Wiremesh Products Factory with a strong track record of annual export over US$5 million and a global customer base, you can rely on our wedge wire filter disk plates for your dewatering needs. Contact us today for a quote or to discuss your custom requirements. We are committed to delivering high-quality, cost-effective filtration solutions.
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