High Durability Stainless Steel Perforated Filter Basket for Sewage Treatment
Product Spotlights
As a manufacturer with over 25 years of experience (since 1998), Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-quality stainless steel perforated filter baskets for sewage treatment. Our product is engineered to withstand harsh environments, offering exceptional durability and corrosion resistance. With an annual export value of US$5-10 million and serving markets across North America, South America, Europe, Asia, Africa, and Oceania, we are committed to providing reliable filtration solutions for wastewater treatment plants, industrial facilities, and municipal systems.
The High Durability Stainless Steel Perforated Filter Basket is designed to efficiently separate solids from liquids in sewage and wastewater streams. Its precise perforation pattern ensures optimal flow rates while capturing debris, sludge, and other contaminants. Made from premium stainless steel (grades 304, 316, or as required), this basket resists rust, chemical corrosion, and mechanical wear, ensuring long service life even in aggressive environments.
Key Features & Benefits
- High Durability: Constructed from heavy-gauge stainless steel, the basket withstands repeated cleaning, high pressure, and abrasive materials without deformation.
- Corrosion Resistance: Suitable for both acidic and alkaline wastewater, the material prevents pitting and rust formation.
- Customizable Perforations: Hole sizes from 1mm to 20mm are available to match specific filtration requirements (fine, medium, or coarse).
- Easy Maintenance: Smooth surface finish and open structure allow quick cleaning and backwashing, reducing downtime.
- Versatile Applications: Ideal for sewage treatment plants, industrial effluent systems, food processing, and municipal water treatment.
- Custom Shapes & Sizes: Manufactured in cylindrical, rectangular, or custom shapes to fit existing equipment or tanks.
Technical Specifications
| Material | Stainless Steel 304, 316, 316L (others optional) |
| Perforation Diameter | 1mm – 20mm (customizable) |
| Wire Thickness | 0.5mm – 5mm (depending on application) |
| Basket Length | 100mm – 2000mm (custom) |
| Basket Diameter | 50mm – 800mm (custom) |
| Surface Finish | Polished, pickled, or passivated |
| Max Operating Temperature | Up to 400°C (grade dependent) |
Why Choose Our Filter Basket?
Our filter baskets are manufactured using advanced CNC punching and welding technology, ensuring consistent hole patterns and strong joints. Each basket undergoes rigorous quality checks to guarantee dimensional accuracy and structural integrity. The open area ratio can be optimized to balance flow rate and filtration efficiency, reducing energy consumption in pumping systems. Additionally, the baskets are designed with reinforced edges and handles for easy lifting and installation.
For sewage treatment plants, these baskets effectively remove solids such as rags, plastics, grit, and organic matter, protecting downstream equipment like pumps and valves from clogging. Their long service life minimizes replacement costs and maintenance requirements. We offer sample testing and custom designs to meet specific project needs.
Trust & Reliability
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998, exporting to over 20 countries worldwide. Our annual export value of US$5-10 million reflects our commitment to quality and customer satisfaction. We ship from major ports including Tianjin, Qingdao, Shanghai, Foshan, and offer flexible logistics solutions. Main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. With a dedicated team of engineers and a responsive sales department, we provide technical support, fast quotes, and on-time delivery.
We invite you to contact us for a quote or to discuss your specific requirements. Whether you need a standard size or a fully customized basket, we are ready to deliver a product that meets your expectations. Choose our high durability stainless steel perforated filter basket for reliable performance in sewage treatment applications.
Frequently Asked Questions
- Q: What stainless steel grades are available for the filter basket? A: We offer SS304, SS316, and SS316L. The choice depends on the corrosiveness of the wastewater. We can recommend the best grade for your application.
- Q: Can I customize the hole size and pattern? A: Yes, we can customize perforation diameters from 1mm to 20mm, with staggered or straight patterns to suit your filtration needs.
- Q: How long does the basket typically last? A: With proper maintenance, our stainless steel baskets can last 5-10 years or more, depending on operating conditions. The high durability design resists wear and corrosion.
- Q: Do you provide samples before mass production? A: Yes, we offer sample orders. A small quantity can be produced to test fit and performance before bulk production.
- Q: What is the lead time for custom orders? A: Typical lead time is 15-30 days after design confirmation, depending on complexity and quantity. We also offer expedited shipping for urgent projects.
- Q: How do I clean the filter basket? A: The basket can be cleaned by backwashing, high-pressure water jets, or manual brushing. The smooth surface facilitates easy cleaning.
- Q: Is the basket suitable for both municipal and industrial sewage? A: Yes, it is designed for a wide range of wastewater types, including municipal sewage, industrial effluent, and food processing waste.
- Q: What is the maximum flow rate the basket can handle? A: Flow rate depends on size, open area, and hole size. We can calculate the optimal design for your specific flow parameters.
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