304 Stainless Steel Johnson Wedge Filter for Food Processing, Brewery, and Chemical Industry
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with annual export value of US$5 Million – US$10 Million. Our 304 Stainless Steel Johnson Wedge Filter is meticulously engineered for the demanding environments of food processing, brewery, and chemical industries. This product combines superior corrosion resistance, precise filtration, and robust construction to ensure reliable performance in liquid-solid separation, media retention, and flow distribution. Whether you need a standard or custom solution, our wedge wire filter delivers consistent quality backed by decades of manufacturing expertise.
Key Features & Technical Specifications
- Material: Premium 304 Stainless Steel – excellent resistance to rust, acids, and alkalis, ideal for food-grade and chemical applications.
- Slot Design: Continuous V-shaped wedge wire profile provides self-cleaning capability and minimizes clogging.
- Slot Precision: Spacing from 0.1 mm to 10 mm, accurately controlled to meet specific filtration requirements.
- Structural Strength: Welded support rods and reinforced ends ensure high pressure resistance and long service life.
- Customizable Shapes: Available in cylindrical, flat panel, basket, or custom configurations to fit existing equipment.
- Connection Options: Flange, threaded, or welding ends for easy installation in pipelines, tanks, and vessels.
- Surface Finish: Pickled, polished, or as-welded to suit hygiene standards in food and beverage lines.
| Parameter | Specification |
| Material Grade | 304 Stainless Steel (also available 316L) |
| Slot Opening | 0.1 – 10 mm, tolerance ±0.05 mm |
| Wire Profile | V-shaped wedge wire (continuous) |
| Max Operating Temperature | 450°C (842°F) for 304 SS |
| Length / Diameter | Customizable, up to 6000 mm |
Benefits for Your Application
- Food Processing: Meets hygiene requirements; easy to clean and sanitize; prevents contamination.
- Brewery: Efficient mash filtration, spent grain separation, and liquid clarification; reduces downtime.
- Chemical Industry: Handles corrosive fluids and high-temperature environments; durable under harsh conditions.
- Cost-Effective: Long service life reduces replacement frequency; low maintenance due to self-cleaning design.
- Customization: We offer tailored dimensions, slot sizes, and end connections to match your exact specifications.
With over 26 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has exported to more than 20 countries and regions, including North America, Europe, Southeast Asia, and the Middle East. Our annual export value of US$5–10 million demonstrates our capacity to deliver quality products consistently. We ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) and provide responsive customer support. Every Johnson Wedge Filter undergoes rigorous quality control – from raw material inspection to final dimensional check – ensuring you receive a reliable filtration solution. Contact us today for a quote or technical consultation; we are ready to support your process with top-tier wedge wire technology.
Frequently Asked Questions
- What is the typical lead time? Standard products ship within 15–20 working days; custom orders require 25–30 days depending on complexity.
- Can you provide samples? Yes, we offer sample filters for testing. Please contact our sales team with your requirements.
- What is the minimum order quantity? For standard sizes, MOQ is 10 pieces; for custom sizes, MOQ is 50 pieces or negotiable.
- Is the filter easy to clean? The V-shaped wedge profile prevents clogging and allows backwashing; it is designed for low-maintenance operation.
- Do you offer 316L stainless steel? Yes, we can produce filters in 316L or other alloys upon request.
- How do I choose the right slot size? It depends on the particle size you need to retain. Our engineers can help you select based on your application.
- Can the filter be used in high-pressure systems? Yes, the welded structure supports pressures up to 10 bar (customizable for higher).
- What certifications do you have? We follow internal quality management standards; specific certifications can be discussed during inquiry.
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