High Pressure Rated Johnson Filter Element, 150 PSI, 304 SS Scraper Design for Liquid Filtration
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer with over 25 years of excellence in the wire mesh industry (established 1998). As a leading supplier of high-quality filtration components, we are proud to present our High Pressure Rated Johnson Filter Element, 150 PSI, 304 SS Scraper Design for Liquid Filtration. This product is engineered to deliver superior performance in demanding liquid filtration applications, combining robust construction with an innovative self-cleaning scraper mechanism. Our factory’s annual export value of US$5-10 million to global markets (including North America, Europe, and Asia) is a testament to the reliability and precision of our manufacturing process.
The Johnson filter element is built with a 304 stainless steel wedge wire screen that provides excellent strength and corrosion resistance. The integrated scraper design continuously removes accumulated solids from the screen surface, ensuring consistent flow rates and reduced downtime. Rated for 150 PSI, this element is ideal for high-pressure liquid filtration systems in industries such as petrochemical, water treatment, food processing, and mining. Whether you need to separate fine particles or protect downstream equipment, our filter element offers a durable and efficient solution.
Key Features & Technical Specifications
- Material: 304 Stainless Steel – excellent corrosion resistance and long service life.
- Pressure Rating: 150 PSI (10.3 bar) – suitable for high-pressure liquid filtration.
- Scraper Design: Self-cleaning mechanism prevents clogging and reduces maintenance frequency.
- Filtration Precision: Available in various slot openings (0.1mm – 3mm) to meet specific particle size requirements.
- High Flow Capacity: Wedge wire profile allows for maximum open area, minimizing pressure drop.
- Customizable Dimensions: Length, diameter, and connection types (flange, thread, or custom) can be tailored to your system.
- End Connections: Standard weld-on or threaded ends, with options for quick‑disconnect couplings.
- Operating Temperature: Up to 200°C (392°F) – heat resistant for high‑temperature liquids.
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel |
| Maximum Pressure | 150 PSI |
| Scraper Type | Internal rotating scraper (manual or automatic) |
| Slot Opening Range | 0.1 – 3.0 mm |
| Standard Length | 500 – 3000 mm (customizable) |
| Connection Type | Flange, thread, or custom |
| Filtration Efficiency | Up to 99% for particles > slot size |
Why Choose Our Johnson Filter Element? The scraper design is a game‑changer for liquid filtration applications that involve high solid loads or sticky contaminants. Unlike traditional filter elements that require frequent backwashing or replacement, our scraper element continuously cleans the screen surface, maintaining a constant differential pressure and extending the operating cycle. This results in lower operating costs, reduced labor, and improved system uptime. The 304 SS construction ensures compatibility with a wide range of liquids, including water, oils, chemicals, and slurries, while the 150 PSI rating allows integration into high‑pressure circuits without risk of collapse.
Our factory in Hengshui, Hebei, China, utilizes advanced wire‑winding and welding technology to produce consistent wedge wire screens with precise slot tolerances. Each filter element undergoes rigorous pressure testing and dimensional inspection before shipment. We also offer custom designs to match your existing housing or retrofit requirements. Whether you need a single element or a bulk order for an industrial plant, we can deliver with short lead times.
Trust & Credibility: Anping County Boli Hardware Wiremesh Products Factory has been a reliable partner for global buyers since 1998. With an annual export value of US$5-10 million, we ship products from major ports including Tianjin, Qingdao, Shanghai, and Foshan. Our main markets span North America, South America, Europe, Africa, Oceania, and Asia, reflecting our commitment to international quality standards. We understand the importance of consistent performance in filtration systems – that’s why we back every Johnson filter element with responsive customer service and technical support.
Contact us today to discuss your specific liquid filtration requirements. Our team can provide detailed drawings, performance data, and a competitive quotation. Experience the difference of a high‑pressure rated Johnson filter element with scraper design – engineered for efficiency and built to last.
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