316 Stainless Steel Filter Basket 2mm Perforated Sheet 250mm Diameter
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer dedicated to producing high-quality wire mesh and filtration products. With an annual export value of US$5–10 million and serving markets across North America, South America, Europe, Asia, Africa, and Oceania, we bring decades of expertise to every product. Our 316 Stainless Steel Filter Basket with a 2mm perforated sheet and 250mm diameter is engineered to deliver reliable filtration performance in demanding industrial environments. This basket combines the corrosion resistance of 316 stainless steel with precise perforation, making it an ideal choice for solid-liquid separation, particle sieving, and fluid straining.
Key Features & Technical Specifications
- Premium Material: Made from 316 stainless steel, offering superior resistance to chlorides, acids, and high temperatures compared to 304 grade. Suitable for marine, chemical, and food processing applications.
- Precision Perforation: 2mm diameter holes create a uniform filter mesh, effectively retaining particles down to 2mm while allowing liquids to pass through smoothly.
- Optimal Size: 250mm diameter fits standard containers, tanks, and processing equipment. The round shape ensures even distribution of flow and easy handling.
- Durable Construction: The basket is formed from a single piece of perforated sheet, then welded and finished to eliminate sharp edges. Reinforced rim available upon request.
- Versatile Applications: Ideal for filtration in food & beverage (juice, beer, oil), pharmaceutical (herbal extraction, tablet coating), chemical (paint, solvent), and wastewater treatment industries.
- Customizable Options: We offer additional handles, flanges, lid rings, or different hole patterns (staggered/straight) to meet specific process requirements.
Technical Parameters (Typical Values)
| Parameter | Value |
| Material | 316 Stainless Steel (UNS S31600) |
| Perforation Diameter | 2.0 mm ± 0.1 mm |
| Overall Diameter | 250 mm |
| Sheet Thickness | 0.8 mm – 1.5 mm (customizable) |
| Open Area | Approx. 40–50% (depends on pattern) |
| Surface Finish | Matte pickled or bright annealed (optional) |
Why Choose Our 316 Stainless Steel Filter Basket?
- Long Service Life: 316 stainless steel resists rust and pitting, reducing replacement frequency and downtime.
- High Flow Rate: The 2mm perforation combined with high open area ensures efficient liquid passage while capturing solids.
- Easy Maintenance: Smooth surface prevents product buildup; basket can be cleaned by backwashing, brushing, or ultrasonic cleaning.
- Compliance with Food Safety Standards: 316 stainless steel is FDA-compliant for direct food contact when properly finished (please confirm your specific finish requirements).
- Cost-Effective Solution: As a manufacturer with 25+ years of experience, we offer competitive pricing without compromising quality.
Trust & Reliability
With headquarters in Hengshui, Hebei, China, and shipping ports including Tianjin, Qingdao, Shanghai, and Foshan, we ensure timely delivery and efficient logistics for global customers. Our factory has been producing wire mesh products since 1998, and our annual export value of US$5–10 million reflects the trust our clients place in us. We have served diverse markets ranging from North America to Southeast Asia, Europe to Africa, and we understand the specific requirements of each region. Every filter basket is quality-checked before packaging to ensure dimensional accuracy and consistent perforation. We invite you to request a sample or discuss your custom design—our team is ready to provide technical support and a competitive quotation.
Frequently Asked Questions
-
Q: Can this filter basket be used for high-temperature filtration?
A: Yes, 316 stainless steel can withstand temperatures up to about 800°C in continuous service, but the actual working temperature depends on the environment. For extreme heat, we recommend confirming with our technical team. -
Q: Is the 2mm perforation size fixed, or can I customize it?
A: The 2mm is standard for this model, but we can produce custom hole sizes ranging from 0.5mm to 20mm. Please contact us with your specific requirements. -
Q: Does the basket come with a handle or lid?
A: The standard version is a simple basket without handle. Custom handles, flanges, or lids are available upon request. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is typically 100 pieces. For custom dimensions, MOQ may vary; please inquire for details. -
Q: How do I clean the filter basket?
A: It can be cleaned with water and mild detergent, or by using compressed air, ultrasonic cleaning, or backwashing. Avoid abrasive cleaners that may damage the surface. -
Q: Is this basket suitable for food contact?
A: 316 stainless steel is generally food-grade, but we recommend specifying a bright annealed or electropolished finish for direct food contact to meet FDA or EU regulations. -
Q: Can you provide a sample before mass production?
A: Yes, we offer sample service. The sample cost can be deducted from future orders. Lead time for samples is 5–10 working days. -
Q: What is the lead time for bulk orders?
A: For standard 250mm baskets, lead time is 15–25 working days after deposit. Custom orders may take longer.
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