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Stainless Steel Scraper Filter Element for Water Treatment, Johnson Type, 304 Material, 0.5mm Slot, 100mm OD
Product Spotlights
This Johnson-type scraper filter element from a trusted manufacturer (since 1998) features 304 stainless steel, 0.5mm slot, and 100mm OD. It is designed for efficient self-cleaning in water treatment, reducing maintenance and extending lifespan. Customizable length and compatible with scraper systems make it a cost-effective choice for industrial filtration.
US$ 3
1 - 9 Unit
US$ 2.9
10 - 99 Unit
US$ 2.8
≥100 Unit
Key Specifications
Get Latest Price
Material:
Other, 304 Stainless Steel
Type:
Other, Johnson Type (Scraper Type)
Slot Width:
0.5 mm
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
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Material
Other, 304 Stainless Steel
Type
Other, Johnson Type (Scraper Type)
Slot Width
0.5 mm
Outer Diameter (OD)
100 mm
Application
Water Treatment, Solid-Liquid Separation
Function
Self-cleaning / Scraper Compatible
Shape
Cylindrical
Length
Customizable (Available upon request)
Connection Method
Customizable (Threaded, Flanged, etc.)
Surface Treatment
Pickling & Passivation (Optional)
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer established in 1998 with an annual export value of US$5–10 million. Our Stainless Steel Scraper Filter Element (Johnson Type, 304 Material, 0.5mm Slot, 100mm OD) is designed for demanding water treatment and solid-liquid separation applications. Crafted from high-grade 304 stainless steel, this scraper filter element offers exceptional corrosion resistance, precise slot control, and compatibility with automatic scraper cleaning systems. It is widely used in municipal water treatment, industrial wastewater filtration, and process water purification, delivering reliable performance and long service life.
Key Features & Technical Specifications
- Premium Material: Made of 304 stainless steel, providing excellent resistance to rust and corrosion in water environments.
- Johnson Type Design: Wedge wire profile with continuous slot, optimized for scraper cleaning mechanisms to prevent clogging.
- Precise Slot Width: 0.5 mm (0.0197 inches) ensures efficient filtration of particles down to 0.5 mm while maintaining high flow rates.
- Standard Outer Diameter: 100 mm (4 inches), suitable for many common filter housings and scraper assemblies.
- Self-Cleaning Compatible: Designed to work with scraper systems, reducing maintenance downtime and extending operational life.
- High Mechanical Strength: Wedge wire construction provides robust support against differential pressure.
- Customizable Length: Available in various lengths to fit your specific equipment; please inquire for custom dimensions.
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel |
| Type | Johnson (Scraper Type) |
| Slot Width | 0.5 mm |
| Outer Diameter | 100 mm |
| Length | Customizable (e.g., 500mm, 1000mm, etc.) |
| Filtration Precision | 0.5 mm (500 microns) |
| Application | Water Treatment, Wastewater, Industrial Filtration |
Advantages & Customer Benefits
- Enhanced Efficiency: The 0.5mm slot provides consistent filtration, reducing the load on downstream equipment.
- Reduced Maintenance: Self-cleaning compatibility minimizes manual cleaning frequency and labor costs.
- Long Service Life: 304 stainless steel withstands harsh water conditions, offering durability over years of operation.
- Versatile Compatibility: Standard 100mm OD fits many existing scraper filter systems; custom lengths available.
- Cost-Effective: By preventing blockages and maintaining flow, the filter element lowers overall operational expenses.
- Easy Installation: Simple design allows quick replacement or integration into your current setup.
Our factory has been manufacturing wire mesh and filter elements since 1998, exporting to markets across North America, South America, Europe, Asia, Africa, and Oceania. With an annual export value of US$5–10 million, we have served numerous water treatment plants, industrial facilities, and OEM partners. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide.
Why choose Boli Hardware? We combine decades of experience, strict quality control, and a customer-centric approach. Each scraper filter element undergoes rigorous inspection to ensure slot accuracy, weld integrity, and surface finish. We are committed to providing reliable filtration solutions that meet your specific requirements.
Contact us today for a quote or technical consultation. Let us help you optimize your water treatment process with our high-quality stainless steel scraper filter elements.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between a Johnson type and a standard wedge wire screen?
A: Johnson type refers to a specific profile design where the wire is wrapped around support rods, creating a continuous slot that is particularly suitable for scraper cleaning systems. This design minimizes clogging and allows efficient self-cleaning. -
Q: Can I use this filter element for liquids other than water?
A: Yes, it is compatible with many aqueous solutions and mild chemicals. For aggressive chemicals, please consult us for material upgrades (e.g., 316L stainless steel). -
Q: Is the slot width exactly 0.5 mm? What is the tolerance?
A: The slot width is precisely controlled to 0.5 mm ±0.03 mm, ensuring consistent filtration performance. -
Q: Do you provide custom lengths? What is the maximum length?
A: Yes, we offer custom lengths. The maximum length depends on the diameter and manufacturing capabilities; typically up to 6000 mm. Please provide your required length for a quote. -
Q: How do I install the scraper filter element? Does it come with end caps or connectors?
A: The element is supplied with open ends by default. We can add custom end caps, flanges, or threaded connections upon request. Please specify your connection type. -
Q: What is the typical lead time for standard sizes?
A: For standard sizes (100mm OD, 0.5mm slot, common lengths), lead time is usually 15–20 working days. Custom orders may take longer. -
Q: Can this filter element be used in high-pressure applications?
A: The 304 stainless steel Johnson type is designed for low to medium pressure differentials (up to 5 bar typical). For higher pressure, we recommend reinforced designs or thicker wire profiles. -
Q: Do you offer samples? How can I place an order?
A: Yes, we can provide samples for evaluation. Please contact our sales team with your requirements, and we will assist with sample preparation and order processing.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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