Sintered Titanium Filter Rod for Petrochemical Industry, 0.5 Micron, 1/4" NPT, 150 PSI, 500°C
Product Spotlights
As a leading manufacturer with over two decades of experience, Anping County Boli Hardware Wiremesh Products Factory (established 1998) is proud to present our Sintered Titanium Filter Rod designed specifically for demanding petrochemical applications. With an annual export value exceeding US$5 million, we supply reliable filtration solutions to markets across North America, South America, Europe, Asia, and Africa. This filter rod combines high-precision 0.5 micron filtration with exceptional thermal and pressure resistance, making it an ideal choice for critical process streams.
Our sintered titanium filter rods are manufactured using advanced powder metallurgy technology, resulting in a uniform porous structure that ensures consistent filtration performance. The 100% titanium construction offers outstanding corrosion resistance against aggressive chemicals, acids, and hydrocarbons commonly encountered in petrochemical plants. Below we detail the key features and technical specifications.
Key Features & Specifications
- Filtration Precision: 0.5 micron absolute rating ensures removal of fine particles, protecting downstream equipment and improving product purity.
- High Temperature Tolerance: Capable of operating continuously at up to 500°C, suitable for hot gas filtration, catalyst recovery, and high-temperature liquid processes.
- Pressure Rating: Designed for 150 PSI maximum differential pressure, with safe operating margins for typical petrochemical systems.
- Connection Type: Standard 1/4" NPT male thread for easy installation into existing piping or filter housings. Other thread sizes available upon request.
- Material Integrity: Sintered titanium provides excellent mechanical strength, thermal shock resistance, and resistance to pitting and crevice corrosion.
- Cleanable & Reusable: The rigid porous structure allows backwashing or ultrasonic cleaning, reducing replacement costs and downtime.
- Customizable Dimensions: Rod length, diameter, and end configurations can be tailored to match specific equipment requirements.
Technical Parameters
| Parameter | Value |
| Filtration Rating | 0.5 micron (absolute) |
| Material | Sintered Titanium (Grade 2 or equivalent) |
| Maximum Operating Temperature | 500°C (932°F) |
| Maximum Differential Pressure | 150 PSI (10.3 bar) |
| Connection | 1/4" NPT male |
| Porosity Range | 30% – 45% (typical) |
| Standard Length | Customizable – consult factory for standard sizes |
| Application | Petrochemical, chemical, refining, gas processing |
Advantages for Petrochemical Processes
The 0.5 micron sintered titanium filter rod offers several distinct benefits over traditional filter media:
- High Efficiency: Removes fine catalyst fines, scale, and debris from process streams, reducing fouling of reactors and heat exchangers.
- Chemical Compatibility: Titanium withstands chlorides, sulfuric acid, caustic solutions, and many organic solvents, ensuring long service life.
- Thermal Stability: Maintains structural integrity and filtration performance even under rapid temperature fluctuations.
- Low Maintenance: The robust sintered structure can be repeatedly cleaned by backwashing, hot flushing, or ultrasonic methods, minimizing downtime.
- Cost-Effective: Long operational life and reusability result in lower total cost of ownership compared to disposable cartridge filters.
- Custom Fit: We can produce rods in various lengths, diameters, and with different end fittings (e.g., flanges, ferrule connections) to match your existing equipment.
Trusted by Global Petrochemical Customers
With our factory located in Hengshui, Hebei, and shipping ports including Tianjin, Qingdao, Shanghai, and Foshan, we deliver efficiently to customers worldwide. Our annual export value of US$5–10 million reflects the trust placed in our products by major industries in North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. Since 1998, we have honed our manufacturing processes to ensure consistent quality, on-time delivery, and responsive technical support.
Every sintered titanium filter rod undergoes rigorous inspection for pore size uniformity, pressure integrity, and dimensional accuracy. We offer sample testing and can provide technical data sheets upon request. Our team of engineers is ready to assist with custom designs and application-specific recommendations.
Experience the Boli difference – contact us today to discuss your petrochemical filtration needs. We are committed to providing high-performance, durable solutions that enhance your process reliability.
Frequently Asked Questions
1. What is the typical lifespan of a sintered titanium filter rod in petrochemical service?
Lifespan depends on the specific application, cleaning frequency, and operating conditions. With proper cleaning (backwashing or ultrasonic), our rods can last several years. Many customers report 3–5 years of service before replacement is needed.
2. Can this filter rod be used for gas filtration at high temperatures?
Yes, the 0.5 micron sintered titanium filter rod is excellent for hot gas filtration (e.g., flue gases, process vents) up to 500°C. Its thermal stability and corrosion resistance make it suitable for demanding gas streams.
3. Is the 1/4" NPT connection the only option available?
The standard product comes with 1/4" NPT male thread. However, we can produce rods with other thread sizes, female NPT, BSP, flanged ends, or custom connections based on your requirements. Please contact our sales team for customization.
4. How do I clean the filter rod after it becomes clogged?
The most effective methods are backwashing with clean fluid (liquid or gas in reverse flow), ultrasonic cleaning in a suitable solvent, or high-pressure water jet cleaning. Avoid using harsh abrasives that could damage the sintered surface. Detailed cleaning guidelines are provided with each shipment.
5. Can you provide a sample for testing before bulk order?
Yes, we offer sample rods for evaluation. Please contact us with your specific application details, and we will recommend the appropriate configuration. Sample charges may apply, but they are typically deducted from the first bulk order.
6. What is the pressure drop across the filter at typical flow rates?
Pressure drop depends on fluid viscosity, flow rate, and degree of fouling. For clean water at 20°C, a 0.5 micron filter rod will have an initial pressure drop of approximately 0.5–1.0 PSI at a flow rate of 1 GPM per square foot of filter area. For viscous fluids or gases, please consult our technical team for a calculation.
7. Is the titanium material suitable for applications with chlorides or seawater?
Yes, titanium offers excellent resistance to chloride-induced corrosion, including seawater, brine, and hypochlorite solutions. It is widely used in offshore and chemical processing environments where stainless steel would fail.
8. What packaging and shipping methods do you use for export?
We pack filter rods individually in foam-lined cartons or wooden crates to prevent damage during transit. All shipments are arranged from our ports (Tianjin, Qingdao, Shanghai, Foshan) via sea or air freight, depending on urgency. We can also provide DDP (delivered duty paid) terms for select destinations.
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