Wedge Wire Filter Element With Flange Connection, 304 Stainless Steel, 0.3mm Slot, 150mm OD
Product Spotlights
As a leading manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Wedge Wire Filter Element with Flange Connection, crafted from premium 304 Stainless Steel. This filter element features a precise 0.3mm slot width and a 150mm outer diameter, designed to deliver reliable filtration performance across various industrial applications. Our wedge wire technology ensures high strength, uniform slot openings, and excellent backwash efficiency, making it an ideal choice for solid-liquid separation in demanding environments.
The flange connection simplifies installation and maintenance, allowing for quick integration into existing piping systems. With a robust construction and corrosion-resistant 304 stainless steel, this filter element offers long service life even in harsh conditions. Whether you need filtration for water treatment, chemical processing, or oil and gas, our product delivers consistent results with minimal downtime.
Key Features & Benefits
- V-Shaped Wedge Wire Design – Provides a smooth surface that reduces clogging and facilitates easy cleaning, improving filtration efficiency.
- Precision 0.3mm Slot – Ensures accurate particle retention, suitable for fine filtration applications.
- 304 Stainless Steel Construction – Offers excellent corrosion resistance, high temperature tolerance, and durability in acidic or alkaline media.
- Flange Connection – Enables simple, leak-proof installation and compatibility with standard pipe flanges (ANSI, DIN, JIS available).
- High Open Area – Maximizes flow rate while maintaining structural integrity, reducing pressure drop across the element.
- Customizable Dimensions – We can produce different lengths, diameters, slot sizes, and flange types to meet your specific requirements.
- Low Maintenance – The wedge wire structure resists blinding and allows effective backwashing, extending service intervals.
- Wide Range of Applications – Ideal for water filtration, wastewater treatment, desalination, chemical processing, food & beverage, and mining.
Technical Specifications
| Parameter | Value |
| Material | 304 Stainless Steel |
| Slot Width | 0.3 mm |
| Outer Diameter | 150 mm |
| Connection Type | Flange (customizable) |
| Wire Profile | V-shaped wedge wire |
| Maximum Operating Temperature | Up to 400°C (depending on application) |
| Length | Customizable (e.g., 500mm, 1000mm, etc.) |
| Surface Finish | Pickled, passivated, or as required |
Detailed Product Advantages
Our wedge wire filter element is engineered to outperform traditional perforated or mesh screens. The V-shaped wire creates a self-cleaning surface: particles larger than the slot are retained on the surface, while smaller particles pass through, reducing the risk of clogging. The continuous slot opening ensures uniform filtration and high flow capacity. The flange connection adds structural rigidity and allows easy removal for cleaning or replacement.
Compared to wire mesh screens, wedge wire filters offer higher mechanical strength and can withstand higher differential pressure. They are also less prone to deformation under load. The 0.3mm slot is ideal for applications requiring fine filtration, such as protecting downstream equipment from debris or polishing process water.
For the oil and gas industry, this filter element can be used in wellhead desanding, produced water treatment, and pipeline protection. In chemical processing, it handles corrosive fluids and high temperatures. The 304 stainless steel material is suitable for most neutral and mildly aggressive environments; for more demanding conditions, we can supply 316L or duplex stainless steel options upon request.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
Founded in 1998, we have been a dedicated manufacturer of wire mesh and filtration products for over two decades. Our annual export value exceeds US$5 million, with shipments to major ports including Tianjin, Qingdao, Shanghai, and Foshan. We serve clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Our factory is located in Hengshui, Hebei – the hardware wire mesh hub of China – giving us access to premium raw materials and skilled labor.
We pride ourselves on strict quality control: each filter element is inspected for slot accuracy, dimensional tolerance, and weld integrity before shipment. We offer custom design services and can produce non-standard sizes, flange types (ANSI, DIN, JIS, etc.), and slot widths from 0.1mm to 6mm. Our team of engineers is ready to assist you with technical specifications and provide samples for testing.
With a strong customer base in diverse markets, we understand the importance of reliable filtration. Our wedge wire filter elements have been used in projects ranging from municipal water treatment plants to offshore oil platforms. We invite you to contact us for a quote or to discuss your specific filtration needs. Experience the quality and service that have made us a trusted partner for global buyers.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum operating pressure for this filter element?
A: The pressure rating depends on the flange standard and pipe schedule. For standard ANSI 150# flanges, the maximum working pressure is approximately 10 bar at ambient temperature. Higher pressure ratings are available with custom flanges. Please contact us with your specific requirements. -
Q: Can I get a different slot width than 0.3mm?
A: Yes, we offer slot widths from 0.1mm to 6mm. The 0.3mm is a standard option, but we can customize to your required micron rating. -
Q: How do I clean the filter element?
A: The wedge wire design allows effective backwashing with water or air. For heavy fouling, you can also use chemical cleaning or high-pressure water jet. The smooth surface resists particle adhesion. -
Q: What is the typical lead time for this product?
A: For standard sizes (150mm OD, 0.3mm slot, standard length), lead time is about 15-20 working days. Custom orders may require 25-30 days depending on complexity and quantity. -
Q: Do you provide samples for testing?
A: Yes, we can provide samples for a nominal fee. The sample cost is refundable upon placing a bulk order. Please contact our sales team to arrange. -
Q: Is 304 stainless steel suitable for saltwater applications?
A: 304 stainless steel has good corrosion resistance in freshwater and mildly corrosive environments. For seawater or high-chloride applications, we recommend 316L or duplex stainless steel. We can supply these materials upon request. -
Q: What flange standards are available?
A: We can produce flanges according to ANSI, DIN, JIS, and other standards. Please specify your required flange drilling and facing when ordering. -
Q: Can you provide a certificate of material?
A: Yes, we can provide a mill test certificate for the 304 stainless steel material upon request, confirming the chemical composition and mechanical properties.
Contact us today to get a quote or request a sample. Our team is ready to support your filtration projects with high-quality wedge wire filter elements.
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