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Help Center18° Vacuum Filter Sector Plate, 0.8m Diameter, 500 Mesh, 304 Stainless Steel, 2.0mm Thickness
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As a leading manufacturer with over two decades of experience, Anping County Boli Hardware Wiremesh Products Factory proudly presents our 18° Vacuum Filter Sector Plate — a precision-engineered component designed to optimize solid-liquid separation in demanding industrial environments. Crafted from 304 stainless steel with a diameter of 0.8m, a thickness of 2.0mm, and a 500 mesh screen, this sector plate delivers exceptional filtration efficiency and durability. Our product is the result of rigorous quality control and deep understanding of vacuum filtration processes, ensuring reliable performance for mining, chemical processing, and wastewater treatment applications.
The 18° angle design is specifically engineered to match standard vacuum disc filter systems, allowing for seamless integration and maximum fluid drainage. The 500 mesh (approximately 30 micron) opening size provides a fine balance between flow rate and particle retention, making it ideal for dewatering fine concentrates and slurries. Each plate is manufactured with precision welding and smooth edges to prevent media clogging and extend service life.
Key Features & Technical Specifications:
- Material: 304 Stainless Steel — excellent corrosion resistance, suitable for acidic and alkaline slurries.
- Diameter: 0.8m (800mm) — standard size compatible with most vacuum disc filters.
- Angle: 18° — optimized for efficient cake discharge and reduced wear.
- Mesh: 500 Mesh (0.03mm opening) — high precision filtration for fine particles.
- Thickness: 2.0mm — robust construction to withstand high vacuum pressure and mechanical stress.
- Surface Finish: Smooth, burr-free edges to prevent cloth damage and ensure uniform filtration.
- Customization: Available upon request for non-standard diameters, angles, or mesh sizes.
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel |
| Diameter | 0.8m (800mm) |
| Angle | 18° |
| Mesh Count | 500 Mesh |
| Thickness | 2.0mm |
| Filtration Accuracy | ~30 microns |
| Application | Mining, Chemical, Wastewater, Food Processing |
Advantages for Your Operation:
- High filtration efficiency — 500 mesh captures fine particles down to 30 microns, reducing moisture content in cake.
- Long service life — 304 stainless steel resists rust and corrosion, even in harsh chemical environments.
- Easy replacement — standard 0.8m diameter and 18° angle fit most OEM vacuum disc filters without modification.
- Cost-effective — direct from manufacturer eliminates middleman markup, with competitive pricing for bulk orders.
- Customizable — we can adjust dimensions, mesh size, or thickness to match your specific filter requirements.
Our vacuum filter sector plates are manufactured using advanced stamping and welding techniques, ensuring consistent quality across every batch. Each plate undergoes strict inspection for dimensional accuracy, mesh integrity, and surface finish. We offer both standard and customized options to meet your unique process needs.
Trusted by Global Customers Since 1998
Anping County Boli Hardware Wiremesh Products Factory has been a reliable supplier of filtration components for over 25 years. With annual export values reaching US$5-10 million, we serve markets across North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast and cost-effective logistics worldwide. Thousands of satisfied customers in mining, chemical, and water treatment industries rely on our vacuum filter sector plates for consistent performance and durability.
We invite you to experience the Boli difference — quality craftsmanship, competitive pricing, and responsive customer service. Contact us today to request a quote or discuss your specific filtration requirements. Let our expertise help you achieve higher productivity and lower operating costs.
Frequently Asked Questions
Q1: What is the typical lifespan of this vacuum filter sector plate?
A: The lifespan depends on operating conditions (slurry abrasiveness, chemical exposure, vacuum pressure). Under normal use in mining dewatering, 304 stainless steel plates can last 1-3 years. With proper maintenance and cleaning, service life can be extended.
Q2: Can this plate be used with corrosive chemicals?
A: Yes, 304 stainless steel provides good resistance to many organic and inorganic chemicals, including mild acids and alkalis. For highly corrosive environments, we recommend consulting our team for material upgrades (e.g., 316L or duplex stainless steel).
Q3: Is it compatible with all vacuum disc filter brands?
A: The 0.8m diameter and 18° angle are standard for many models from manufacturers like Eimco, Outotec, and FLSmidth. However, we recommend verifying the dimensions and bolt pattern of your existing filter before ordering. We can also make custom sizes.
Q4: What is the weight of one plate?
A: Approximate weight for a 0.8m diameter, 2.0mm thick 304 stainless steel sector plate is about 3-4 kg (6.6-8.8 lbs), depending on the exact design and reinforcement ribs.
Q5: Do you offer custom mesh sizes or thickness?
A: Absolutely. We can manufacture plates with mesh from 20 to 800 mesh, thickness from 1.0mm to 3.0mm, and diameters up to 1.2m. Custom angles and shapes are also available. Please provide your specifications.
Q6: What is the packaging and shipping method?
A: Each plate is individually wrapped with protective foam or cardboard, then packed in sturdy wooden crates or pallets. We ship via sea freight from Tianjin, Qingdao, Shanghai, or Foshan. Express shipping (DHL, FedEx) is available for small orders.
Q7: How do I clean the filter plate to maintain performance?
A: Rinse with water or a mild detergent solution after each use. For stubborn deposits, use a soft brush or low-pressure water jet. Avoid using abrasive tools that could damage the mesh. Periodic backwashing can also help.
Q8: Can I get a sample before bulk order?
A: Yes, we provide samples for evaluation. Sample cost is charged initially but can be refunded or deducted from the bulk order. Lead time for samples is typically 5-10 working days.
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