304 Stainless Steel Filter Cartridge 20-inch 5 Micron 300 PSI NPT Threaded
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a professional manufacturer established in 1998. We specialize in producing high-quality filtration solutions, and our 304 Stainless Steel Filter Cartridge (20-inch, 5 Micron, 300 PSI, NPT Threaded) is a testament to our commitment to durability and performance. This cartridge is engineered to deliver reliable sediment filtration in demanding applications, combining premium stainless steel construction with precise threading for easy installation. Whether you need to remove particulate matter from water, oil, or chemicals, this filter element offers exceptional flow rates and long service life.
Key Features & Benefits
- Premium 304 Stainless Steel Material – Corrosion-resistant, robust, and suitable for both potable water and industrial fluids. Withstands harsh environments and repeated backwashing.
- 5 Micron Filtration Rating – Effectively captures fine sediment, sand, rust, and other particles down to 5 microns, ensuring clean output and protecting downstream equipment.
- High Pressure Capacity: 300 PSI – Designed for high-pressure systems, providing reliable performance even under extreme conditions.
- NPT Threaded Connection – Standard 1-inch or 1.5-inch NPT male threads (customizable) for quick and secure installation into existing piping systems.
- 20-Inch Standard Length – Compatible with most standard filter housings, offering a large surface area for high dirt-holding capacity and extended service intervals.
- Reusable & Cleanable – Unlike disposable cartridges, this stainless steel filter can be cleaned and reused multiple times, reducing operating costs and waste.
- Wide Temperature Range – Operates effectively from -20°C to 120°C, suitable for hot and cold applications.
Technical Specifications
| Material | 304 Stainless Steel |
| Length | 20 inches (508 mm) |
| Micron Rating | 5 microns |
| Max Operating Pressure | 300 PSI (20.7 bar) |
| Connection Type | NPT Threaded (Male, customizable) |
| Temperature Range | -20°C to 120°C (-4°F to 248°F) |
| Flow Rate | Up to 20 GPM (depending on pressure and fluid viscosity) |
| Dirt Holding Capacity | High (due to large surface area) |
Detailed Product Advantages
Our 304 stainless steel filter cartridge is manufactured using precision-woven mesh or perforated metal, ensuring uniform pore size and consistent filtration efficiency. The 5-micron rating is ideal for removing fine particles in applications such as agricultural irrigation, oil & gas, chemical processing, food & beverage, and pharmaceutical water systems. The NPT threaded design allows for direct replacement of existing cartridges in most standard housings, simplifying maintenance. Unlike plastic or paper filters, this cartridge is fully reusable – simply rinse or backwash it to restore performance, significantly lowering your total cost of ownership.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience (since 1998), we have built a reputation for delivering high-quality wire mesh products and filtration components. Our annual export value of US$5 million to US$10 million demonstrates our global reach and reliability. We serve markets across North America, South America, Europe, Asia, Africa, and Oceania, shipping from major ports including Tianjin, Qingdao, Shanghai, and Foshan. Each cartridge undergoes strict quality control to ensure consistent dimensions, thread accuracy, and pressure resistance. We offer customization options for thread size, length, and micron rating to meet your specific requirements.
Frequently Asked Questions
Q1: Can this filter cartridge be used for drinking water?
A: Yes, the 304 stainless steel material is food-grade and safe for potable water applications. However, we recommend verifying local regulations regarding stainless steel in drinking water systems.
Q2: How do I clean the cartridge?
A: Remove the cartridge and rinse it with clean water, or use a soft brush to remove debris. For thorough cleaning, you can soak it in a mild acid solution (e.g., citric acid) to remove scale or mineral deposits, then rinse thoroughly.
Q3: What is the maximum temperature the cartridge can withstand?
A: The cartridge can operate continuously at temperatures up to 120°C (248°F). Brief exposure to higher temperatures may be possible but is not recommended for prolonged use.
Q4: Is the NPT thread size standard 1 inch or 1.5 inch?
A: Our standard configuration is 1-inch NPT male thread, but we can produce 1.5-inch or other custom sizes upon request. Please specify your required thread size when ordering.
Q5: Can this filter be used in oil or chemical filtration?
A: Yes, 304 stainless steel is resistant to many oils, solvents, and chemicals. However, compatibility should be verified for specific aggressive chemicals. For highly corrosive fluids, we offer 316 stainless steel as an alternative.
Q6: What is the expected lifespan of this cartridge?
A: With proper cleaning and maintenance, the cartridge can last for years. The lifespan depends on the particle load and cleaning frequency. In many applications, it can be reused hundreds of times.
Q7: Do you provide samples for testing?
A: Yes, we offer sample orders. Please contact our sales team to discuss sample availability and shipping costs.
Q8: What is the minimum order quantity (MOQ)?
A: Our MOQ for standard cartridges is 50 pieces. For custom sizes, the MOQ may vary. We welcome both small and large orders.
Contact Us Today
For competitive pricing, technical support, or custom orders, reach out to our experienced team. We are committed to providing high-quality filtration solutions and excellent customer service. Choose Anping County Boli Hardware Wiremesh Products Factory for your next project.
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