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Help Center1 Year Warranty, Stainless Steel Scraper Johnson Filter Element, Mill Test Report Included
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As a leading manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Stainless Steel Scraper Johnson Filter Element. Engineered for demanding industrial applications, this filter element combines a robust scraper mechanism with precision-wound Johnson wedge wire, ensuring reliable self-cleaning performance and extended service life. Each unit comes with a 1-year warranty and a Mill Test Report, providing you with full traceability and confidence in quality.
Our scraper filter element is designed to remove solids from liquids efficiently, reducing downtime and maintenance costs. The stainless steel construction offers excellent corrosion resistance, making it suitable for aggressive media. Whether you need to filter water, chemicals, or food products, this element delivers consistent throughput and particle retention.
Key Features & Technical Specifications
- Self-Cleaning Scraper Mechanism: Continuously removes accumulated solids, preventing clogging and maintaining flow rates.
- High-Quality Stainless Steel: Available in SS304, SS316, or SS316L to match your process requirements.
- Precision Johnson Wedge Wire: V-shaped slot design ensures uniform filtration and easy backwashing.
- Customizable Dimensions: Diameter from 20mm to 500mm, length up to 3000mm, slot size from 0.1mm to 10mm.
- 1-Year Warranty: Covers defects in materials and workmanship.
- Mill Test Report Included: Provides material certification and chemical composition analysis.
| Parameter | Value |
|---|---|
| Material | Stainless Steel 304/316/316L |
| Filtration Precision | 0.1 – 10 mm (slot width) |
| Operating Temperature | -20°C to 400°C (depending on gasket) |
| Maximum Pressure | Up to 10 bar (customizable) |
| Warranty | 1 Year |
| Mill Test Report | Included |
Advantages for Your Business
- Reduced Maintenance: The scraper mechanism minimizes manual cleaning, saving labor and downtime.
- Longer Service Life: Premium stainless steel and robust construction withstand harsh environments.
- Consistent Performance: Uniform slot geometry ensures stable filtration efficiency.
- Full Traceability: Mill Test Report guarantees material quality and compliance with international standards.
Our factory, located in Hengshui, Hebei, has been serving global clients since 1998. With an annual export value of US$5–10 million, we ship from major ports like Tianjin, Qingdao, Shanghai, and Foshan to markets across North America, South America, Europe, Asia, Africa, and Oceania. Our team of experienced engineers can customize the scraper Johnson filter element to your exact specifications, including special slot sizes, end connections, and scraper materials.
We invite you to contact us directly for a quote or technical consultation. With our 1-year warranty, mill test report, and decades of manufacturing expertise, you can rely on Boli Hardware Wiremesh for durable, high-performance filtration solutions. Place your order today and experience the difference of a trusted partner.
Frequently Asked Questions
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Q: What is the typical lead time for the scraper Johnson filter element?
A: Standard sizes are available within 15–20 working days. Custom orders may require 25–30 working days, depending on complexity. -
Q: Can I get a sample before bulk order?
A: Yes, we offer samples for evaluation. Sample cost is negotiable, and shipping is at your expense. -
Q: Is the mill test report provided for every batch?
A: Absolutely. A Mill Test Report (MTR) is included with each shipment, showing material grade, chemical composition, and mechanical properties. -
Q: What maintenance is required for the scraper mechanism?
A: The scraper is designed for low maintenance. Periodic inspection of the blades and seals is recommended; replacement parts are available upon request. -
Q: Can the filter element be used in food-grade applications?
A: Yes, our stainless steel materials can be supplied with FDA or 3-A sanitary certificates upon request. Please specify your requirements. -
Q: What is the maximum operating temperature?
A: Standard design allows up to 400°C with appropriate gaskets. For higher temperatures, custom solutions are available. -
Q: Do you provide installation support?
A: We provide a detailed installation manual and technical drawing. Remote support is also available via email or video call. -
Q: How do I choose the correct slot size for my application?
A: Slot size depends on the particle size you want to retain. Our engineers can help you select the optimal slot based on your process data.
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