Galvanized Round-Perforated Dewatering Screen for Mining Slurry Dewatering, 1mm Aperture, 600mm Diameter
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a specialized manufacturer with over 25 years of experience in wire mesh and perforated screen products. Our Galvanized Round-Perforated Dewatering Screen is engineered to meet the demanding requirements of mining slurry dewatering applications. With a precise 1mm aperture and 600mm diameter, this screen offers exceptional filtration efficiency and durability, ensuring reliable performance in harsh environments.
Crafted from high-quality galvanized steel, this dewatering screen resists corrosion and extends service life even under continuous exposure to moisture and abrasive solids. The round perforated holes provide uniform flow distribution, minimizing clogging and maximizing throughput. Whether you are processing coal, iron ore, or other mineral slurries, our screen delivers consistent results that improve overall dewatering efficiency.
As a trusted manufacturer with annual export value exceeding US$5 million, we serve clients across North America, South America, Europe, Africa, and Asia. Our screens are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. Below, we outline the key features and specifications that make our product a preferred choice for mining operations.
Key Features & Specifications
- Premium Material: Made from galvanized steel sheet, offering excellent corrosion resistance and mechanical strength.
- Precision Perforation: Round holes with 1mm aperture, accurately punched to ensure consistent sizing and smooth edges.
- Optimal Diameter: 600mm diameter fits standard dewatering equipment, reducing installation modifications.
- High Open Area: Designed to maximize liquid passage while retaining solid particles, enhancing dewatering speed.
- Easy Maintenance: Smooth surface reduces material buildup, and the screen can be cleaned quickly with water or air.
- Customizable Options: Available in different diameters, thicknesses, and hole patterns upon request.
| Parameter | Value |
|---|---|
| Material | Galvanized Steel (Q235 or equivalent) |
| Hole Shape | Round |
| Aperture (Hole Diameter) | 1mm |
| Screen Diameter | 600mm |
| Thickness (Plate) | Typically 1.5mm – 3mm (customizable) |
| Open Area Ratio | Approx. 35% – 45% (depending on pitch) |
| Surface Treatment | Hot-dip galvanized / Electro-galvanized |
| Application | Mining slurry dewatering, sand & gravel washing, coal processing, etc. |
Advantages for Your Mining Operation
Enhanced Dewatering Efficiency: The 1mm aperture effectively retains fine solids while allowing water to pass through rapidly, reducing moisture content in the final product. This leads to lower transportation costs and improved handling.
Durability in Harsh Conditions: Galvanized coating provides a robust barrier against rust and chemical attack. The screen withstands impact from coarse particles and constant vibration, minimizing downtime for replacements.
Cost-Effective Solution: Compared to wedge wire or polyurethane screens, our perforated metal screen offers a lower initial investment while maintaining reliable performance. Its long service life further reduces total cost of ownership.
Versatile Integration: The 600mm diameter is compatible with many standard dewatering screens, drums, and centrifuges. Custom sizes are available to fit non-standard equipment, ensuring seamless integration into your existing system.
Why Choose Anping Boli?
With over two decades of manufacturing expertise, Anping County Boli Hardware Wiremesh Products Factory has supplied high-quality perforated screens to mining companies across the globe. Our annual export value of US$5–10 million reflects the trust our customers place in us. We have served markets in North America, South America, Eastern Europe, Africa, Oceania, and the Middle East, consistently meeting diverse requirements.
Our factory is located in Hengshui, Hebei – the renowned wire mesh production base in China. We utilize advanced CNC punching machines and strict quality control to ensure every screen meets exact specifications. From raw material selection to final packaging, each step is monitored to deliver a product that performs reliably under demanding conditions.
We understand that mining operations require uninterrupted performance. That is why we offer timely shipping from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) and flexible packaging options to protect screens during transit. Our team is ready to provide technical support and customized solutions for your specific dewatering needs.
Contact us today to discuss your requirements. Let Anping Boli be your reliable partner in mining slurry dewatering.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum temperature this screen can withstand?
A: The galvanized coating can typically handle temperatures up to 200°C (392°F) without degradation. For higher temperature applications, please consult us for alternative materials. -
Q: Can I order screens with different hole sizes or diameters?
A: Yes, we offer customization. Aperture sizes from 0.5mm to 20mm and diameters up to 2000mm are available. Please provide your specific dimensions for a quotation. -
Q: How long is the lead time for a standard order?
A: For standard 600mm diameter screens, lead time is approximately 15–20 working days. Custom orders may require 25–30 working days, depending on complexity. -
Q: Is the screen suitable for acidic or alkaline slurry?
A: Galvanized steel offers good resistance to neutral and mildly alkaline conditions. For highly acidic environments, we recommend stainless steel screens, which we can also supply. -
Q: What is the typical open area percentage for a 1mm aperture screen?
A: With a common pitch of 2mm (center-to-center), the open area is about 45%. You can adjust the pitch to achieve higher or lower open area as needed. -
Q: Do you provide samples for testing?
A: Yes, we can provide small samples (e.g., 300mm x 300mm) for evaluation. Sample cost is reasonable, and shipping is at your expense. -
Q: How do you package the screens for export?
A: Screens are packed in plywood crates or steel pallets with foam padding to prevent damage during shipping. Moisture-proof wrapping is also available upon request. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is typically 10 pieces. For custom sizes, MOQ may be higher; please contact us for details.
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