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Help CenterFactory Direct Supply: Johnson Filter Scraper Element, 304 Stainless, 0.25mm-5mm, 12 Months Warranty
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As a leading manufacturer with over 25 years of expertise, Anping County Boli Hardware Wiremesh Products Factory (established 1998) is proud to present our Factory Direct Supply Johnson Filter Scraper Element. Crafted from premium 304 stainless steel and available in a wide range of aperture sizes from 0.25mm to 5mm, this scraper element is designed to deliver exceptional performance in demanding filtration applications. With an annual export value exceeding US$5 million and shipments to major ports worldwide (Tianjin, Qingdao, Shanghai, Foshan), our products are trusted by clients across North America, Europe, Asia, and beyond. This Johnson filter scraper element combines robust construction with precise engineering, ensuring reliable operation and extended service life. Backed by a 12-month warranty, it offers a cost-effective solution for your filtration needs.
Key Features & Technical Specifications
- Material Excellence: Made of 304 stainless steel, offering excellent corrosion resistance, high strength, and durability in harsh environments (e.g., chemical, food, pharmaceutical industries).
- Precision Slotting: Slot widths range from 0.25mm to 5mm, with tight tolerances (±0.03mm) to ensure accurate filtration and minimal clogging.
- Versatile Application: Suitable for liquid-solid separation, gas filtration, water treatment, juice processing, starch screening, and more.
- Easy Maintenance: The scraper design allows simple cleaning and replacement, reducing downtime and operational costs.
- Customizable Options: Available in various lengths, diameters, wire diameters, and connection types (flange, thread, or welded). Custom designs are welcomed.
- Surface Finish: Smooth, burr-free surface with anti-corrosion treatment, meeting hygiene standards for food contact.
| Parameter | Specification |
|---|---|
| Material | 304 Stainless Steel (304L also available) |
| Slot Width | 0.25mm – 5mm (custom within this range) |
| Wire Diameter | 1.5mm – 6mm (customizable) |
| Length | Up to 6000mm (custom) |
| Diameter | 25mm – 500mm (custom) |
| Connection Type | Flange, threaded, or welded ends |
| Warranty | 12 months |
Why Choose Our Johnson Filter Scraper Element?
- Factory Direct Pricing: Eliminate middlemen and enjoy competitive prices without compromising quality.
- Proven Export Experience: With annual export value of US$5–10 million, we serve 15+ main markets globally, ensuring reliable logistics and timely delivery.
- Quality Assurance: 100% inspection before shipment; strict quality control from raw material to finished product.
- Custom Solutions: Our engineering team can design scraper elements tailored to your specific equipment and filtration requirements.
- After-Sales Support: 12-month warranty covering manufacturing defects; responsive technical support via email or video call.
At Anping County Boli Hardware Wiremesh Products Factory, we have been dedicated to wire mesh and filtration products since 1998. Our Johnson filter scraper elements are manufactured using advanced wedge wire technology, offering high strength and precise slotting. Whether you need a standard size or a custom design, we can provide quick turnaround and competitive lead times. Our products are already used in water treatment plants, food processing lines, chemical factories, and mining operations worldwide. With our experienced team and state-of-the-art production facilities, we guarantee consistent quality and customer satisfaction.
Contact us today to discuss your requirements or request a sample. We are confident that our factory direct Johnson filter scraper element will meet or exceed your expectations. Let us help you optimize your filtration process with a reliable, durable, and cost-effective solution.
Frequently Asked Questions (FAQ)
Q1: What is the difference between a Johnson filter scraper element and a standard wedge wire screen?
A: The Johnson filter scraper element is specifically designed with a scraper profile that allows easy cleaning and prevents clogging in applications where sticky or fibrous materials are present. It offers better self-cleaning performance compared to standard wedge wire screens.
Q2: Can the slot width be customized to exact requirements?
A: Yes. We offer slot widths from 0.25mm to 5mm, and we can produce custom widths within this range with high precision. Please provide your desired slot size and tolerance requirements.
Q3: Is the 304 stainless steel material suitable for food contact applications?
A: Yes, 304 stainless steel is widely used in food processing equipment due to its corrosion resistance and non-toxic properties. Our scraper elements are manufactured with a smooth surface finish that meets hygiene standards.
Q4: What is the standard lead time for production?
A: For standard sizes, lead time is typically 15–20 working days. For custom designs, it may be 25–30 days depending on complexity. We can also arrange expedited shipping for urgent orders.
Q5: Do you provide samples before bulk order?
A: Yes, we offer samples (pre-production or existing stock) for testing. Sample cost is applicable and will be refunded or deducted from your bulk order. Please contact our sales team for details.
Q6: How do you ensure the quality of the product?
A: We have a rigorous quality control system: raw material inspection, in-process checks, and final inspection (including slot width measurement, visual inspection, and pressure test if required). Each batch is traceable.
Q7: What payment terms do you accept?
A: We accept T/T (30% deposit, 70% before shipment), L/C at sight, and other negotiable terms for long-term partners. Minimum order quantity is negotiable.
Q8: Can you provide dimensional drawings for custom designs?
A: Yes, after receiving your specifications, our engineering team will create a 2D/3D drawing for your approval before production. We ensure the final product matches your exact requirements.
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