Stainless Steel Wedge Filter Johnson Filter for Oil & Gas Solid-Liquid Separation 316L
Product Spotlights
As a leading manufacturer established in 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in precision filtration solutions. Our Stainless Steel Wedge Filter Johnson Filter for Oil & Gas Solid-Liquid Separation 316L is engineered to deliver exceptional performance in demanding environments. With over two decades of experience and an annual export value exceeding US$5 million, we are trusted by clients across North America, Europe, Asia, and beyond. This wedge wire screen filter combines robust 316L stainless steel construction with advanced V-shaped wire technology, ensuring reliable solid-liquid separation in oil and gas applications.
Key Features & Technical Specifications
- Premium Material: Made from 316L stainless steel, offering excellent corrosion resistance in harsh chemical and saline environments.
- V-Shaped Wire Design: Continuous slot openings prevent clogging and provide self-cleaning capability, reducing maintenance downtime.
- High Mechanical Strength: Welded structure withstands high pressure and temperature fluctuations typical in oil & gas processes.
- Precise Slot Tolerance: Slot widths from 0.1mm to 10mm, manufactured to tight tolerances (±0.05mm) for consistent filtration efficiency.
- Customizable Dimensions: Available in diameters from 50mm to 800mm and lengths up to 6000mm, tailored to your specific vessel or system.
- Versatile Connections: Options include threaded, flanged, or welded ends for easy integration into existing pipelines.
- Long Service Life: Durable 316L alloy resists pitting and crevice corrosion, extending operational life even in sour gas environments.
| Parameter | Value |
|---|---|
| Material Grade | 316L Stainless Steel (1.4404) |
| Slot Opening Range | 0.1 mm – 10 mm |
| Wire Profile | V-shaped (trapezoidal) |
| Maximum Operating Temperature | Up to 400°C (depending on application) |
| Pressure Rating | Up to 60 bar (customizable) |
| Standard Filtration Efficiency | >99% for particles larger than slot opening |
| End Connection Options | Threaded (NPT/BSP), Flanged (ANSI/DIN), Welded |
Advantages for Oil & Gas Solid-Liquid Separation
Our Johnson filter is specifically designed to handle high-viscosity fluids, abrasive particles, and corrosive media common in oil and gas upstream, midstream, and downstream operations. The continuous slot profile reduces pressure drop while maximizing filtration area, resulting in higher throughput and lower energy consumption. Additionally, the self-cleaning geometry minimizes blinding, making it ideal for sand control, catalyst recovery, and produced water filtration.
Customer Benefits:
- Reduced maintenance frequency due to anti-clogging design.
- Longer equipment lifespan with 316L corrosion resistance.
- Customizable slot sizes to match specific process requirements.
- Compliance with international standards for oil & gas equipment.
- Quick turnaround on custom orders thanks to our in-house manufacturing facility.
Trust & Reliability from Anping Boli
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted partner for filtration needs worldwide. With annual exports of US$5–10 million, we serve diverse markets including North America, South America, Europe, Middle East, Africa, and Asia. Our factory is located in Hengshui, Hebei – the industrial hub of wire mesh products in China. We ship from major ports: Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics to global destinations.
We are committed to strict quality control at every stage of production. In-house testing verifies slot dimensions, material composition, and pressure integrity. Our team of engineers can assist in selecting the optimal filter configuration for your specific solid-liquid separation requirements. By choosing our 316L wedge filter, you are investing in a durable, high-performance solution backed by decades of manufacturing expertise.
Contact us today for a quote or technical consultation – we are ready to customize a Johnson filter that meets your exact specifications.
Frequently Asked Questions
-
Q: What is the difference between a wedge wire filter and a standard mesh filter?
A: Wedge wire filters use V-shaped wires welded to support rods, creating continuous slots that are less prone to clogging. They offer higher strength, self-cleaning capability, and longer service life compared to woven mesh, especially in high-solid-load applications. -
Q: Can the slot opening be customized to exactly match my required filtration size?
A: Yes, we offer slot openings from 0.1mm to 10mm with tight tolerances. Please provide your desired particle retention size, and we will manufacture accordingly. -
Q: Is this filter suitable for high-temperature oil and gas processes?
A: Yes, the 316L stainless steel wedge filter can withstand temperatures up to 400°C in oxidizing environments. For higher temperatures, we can recommend alternative materials. -
Q: What end connections are available?
A: We offer threaded (NPT, BSP), flanged (ANSI, DIN), and welded ends. Custom connections are also available upon request. -
Q: What is the typical lead time for custom orders?
A: For standard sizes, lead time is 10–15 working days. Custom dimensions may require 15–25 working days depending on complexity. We can expedite if needed. -
Q: Do you provide certificates of material or performance testing?
A: Yes, we can provide material certificates (mill test reports) and dimensional inspection reports upon request. Additional third-party testing can be arranged. -
Q: How do I select the correct filter diameter and length for my vessel?
A: Our technical team can assist based on your flow rate, viscosity, particle size distribution, and allowable pressure drop. Please provide process parameters for a recommendation. -
Q: Can I get a sample before placing a bulk order?
A: Yes, sample orders are welcome. We can produce a small prototype to verify fit and performance before mass production.
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