Johnson Wedge Filter Stainless Steel for Wastewater Treatment, 0.5mm Slot, 1200mm Long
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with annual export revenue of US$5-10 million. Our Johnson Wedge Filter Stainless Steel, designed for wastewater treatment, offers a precision 0.5mm slot and 1200mm length. Crafted from high-quality stainless steel, this wedge filter ensures reliable solid-liquid separation, reducing maintenance and downtime. With decades of expertise and global shipping from Tianjin, Qingdao, Shanghai, and Foshan, we deliver durable filtration solutions that meet diverse industrial demands.
Product Overview
The Johnson Wedge Filter is a continuous slot wedge wire screen, engineered for high flow rates and efficient backwashing. Its unique V-shaped wire profile prevents clogging and ensures uniform slot openings. Ideal for wastewater treatment, it offers superior corrosion resistance and long service life even in harsh chemical environments.
Key Features & Benefits
- Precision 0.5mm Slot – Ensures accurate particle retention, improving effluent quality.
- Stainless Steel Construction – Resists rust, chemicals, and abrasion, extending service life.
- Wedge Wire Design – Provides high open area, low pressure drop, and easy backwashing.
- Customizable Dimensions – Length, diameter, and connections can be tailored to your system.
- Enhanced Durability – Continuous slot without welding joints reduces risk of breakage.
- Easy Installation – Flanged or threaded ends simplify integration into existing pipelines.
Technical Specifications
| Material | Stainless Steel (304, 316, or as required) |
| Slot Width | 0.5mm (other sizes available) |
| Length | 1200mm |
| Diameter | Customizable (e.g., 50mm, 100mm, etc.) |
| End Connection | Flanged, threaded, or plain end |
| Max Operating Temperature | Up to 400°C (depending on material) |
Applications
- Municipal and industrial wastewater treatment
- Sludge dewatering and screening
- Food and beverage processing
- Chemical and petrochemical filtration
- Mining and mineral processing
Why Choose Us?
Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer since 1998. Our annual export value of US$5-10 million reflects our commitment to quality and global reach. We ship from major ports like Tianjin, Qingdao, Shanghai, and Foshan to markets across North America, Europe, Asia, Africa, and Oceania. Every Johnson Wedge Filter undergoes strict quality control to ensure consistent slot tolerance and material integrity. Whether you need standard sizes or custom designs, we provide cost-effective solutions with fast turnaround.
Frequently Asked Questions
- What materials are used? – We use stainless steel grades 304, 316, or other alloys upon request. All materials are sourced from reputable mills.
- Can the slot size be customized? – Yes, we offer slot widths from 0.1mm to 6mm. 0.5mm is a standard option.
- Is this filter suitable for corrosive wastewater? – Absolutely. Stainless steel 316 offers excellent resistance to chlorides and acids.
- What is the typical lifespan? – With proper maintenance, the filter can last 5–10 years or more, depending on operating conditions.
- How do I clean the filter? – Backwashing with water or air is effective due to the wedge wire design. Chemical cleaning is also possible.
- Do you provide flanged connections? – Yes, flanged ends are available. We can also provide threaded or plain ends per your specification.
- What is the minimum order quantity? – MOQ is flexible; we accept small trial orders as well as bulk shipments.
- How long does shipping take? – Lead time is typically 15–30 days after order confirmation, depending on quantity and customization.
Contact us today for a competitive quote. With our extensive experience and global logistics network, we are your ideal partner for wastewater filtration solutions. Inquire now to discuss your specific requirements.
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