Products
Stainless Steel Cone Filter
Material: 304/316L Stainless Steel | Duplex 2205 | Hastelloy C-276
Fabrication: Laser-Cut Conical Geometry | Hydroforming Technology
Pore Configuration: 0.8mm-15mm (±0.05mm, Radial/Spiral Hole Patterns)
Dimensions: Wall Thickness 1.0mm-8.0mm
Surface Treatment: Electropolished | Passivation | FDA-Compliant Coating
Applications: High-Viscosity Fluid Filtration | Petrochemical Cyclone Separators
Stainless Steel Cone Filter
Material Superiority
- Advanced Alloys:
- Grade 304/316L SS: Corrosion-resistant (PREN ≥27) for food-grade processing or chemical filtration in chloride-rich environments.
- Duplex 2205/2507: Combines high strength (550 MPa yield) and pitting resistance (PREN ≥35) for offshore oil separators or acidic slurry systems.
- Super Austenitic 904L: Resists sulfuric acid (tested to ASTM G48), ideal for pharmaceutical CIP systems or mineral leaching processes.
- Hastelloy C-276 Cladding: For extreme conditions like HF alkylation units or chlorine dioxide scrubbers.
- Custom Geometry:
- Cone Angles: 30°–60° designs to optimize flow velocity and particulate retention (e.g., 15° for viscous fluids, 60° for gas-solid separation).
Stainless Steel Cone Filter
Engineered Performance
- Optimized Flow Dynamics:
- Tapered Design: Reduces turbulence and pressure drop by 20–40% compared to cylindrical filters.
- Multi-Layer Construction: Combines coarse outer mesh (1–5 mm pores) with fine inner layers (50–200 µm) for multi-stage filtration.
- Surface Treatments:
- Electropolishing: Achieves Ra ≤0.2 µm for biofilm prevention in biopharmaceutical reactors or dairy homogenizers.
- PTFE Coating: Enhances chemical resistance and ease of cleaning in paint spray booths or solvent recovery systems.
- Structural Reinforcements:
- Ribbed Supports: Laser-welded ribs (2–10 mm thickness) to withstand 150+ bar in hydraulic power units.
- Flanged Bases: ASME B16.5-compliant flanges for secure mounting in pipeline strainers or reactor feed systems.
Stainless Steel Cone Filter
Precision Manufacturing
- Fabrication Techniques:
- Hydroforming: Seamless cones with ±0.5 mm dimensional accuracy for aerospace fuel systems or cryogenic LNG filters.
- Spinning/Flow Forming: Creates uniform wall thickness (1–15 mm) for high-pressure steam traps or desalination brine screens.
- Quality Validation:
- Leak Testing: Helium leak detection (sensitivity 1×10⁻⁹ mbar·L/s) for ultra-high-purity gas systems.
- Customization Options:
- Perforated vs. Mesh: Laser-cut slots (0.3–10 mm) or woven wire mesh (50–500 µm) for tailored filtration.
Stainless Steel Cone Filter: Industry-Specific Applications
- Oil & Gas:
- Desander Cones: Duplex 2205 filters with 2 mm slots, handling 50,000 bpd in offshore production.
- Scrubber Vortex Breakers: 316L cones to prevent foam carryover in amine gas treating units.
- Chemicals:
- Catalyst Retention: Hastelloy C-276 cones with 100 µm mesh for fluidized bed reactors.
- Acid Mist Elimination: PTFE-coated 904L cones in sulfuric acid plant vent systems.
- Food & Beverage:
- Yeast Separation: Electropolished 304 cones with 0.5 mm pores in brewery fermenters.
- Edible Oil Filtration: 316SS cones for degumming and bleaching processes (3-A Sanitary Certified).
- Energy:
- Geothermal Cyclones: Super austenitic cones resisting 300°C brine with silica abrasion.
- Hydrogen Compression: 316L cones with 0.3 mm mesh for ISO 8573-1 Class 0 compliance.
- Water Treatment:
- Backwash Screens: Perforated 316SS cones (3 mm holes) in municipal filtration plants.
- MBR Systems: Anti-clogging cones with 50–100 µm slots for wastewater membrane protection.
Aerospace
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TOMAI MESH Services
Why Choose Us?
PROVEN CAPABILITY
We are accredited to AS 9100, IATF 16949 and ISO 14001, supplying components to the highest industry benchmarks.
20+ Years Experience
We have more than 20 years of experience in metal woven mesh and perforated metal products industry.
First-Class Raw Material
First-class raw material from Taigang Group, Shougang Group, Baogang Group.Have standard and professional material types.
Customized Product Design
Special customized production and drawings are available no matter batch or small quantity.
Delivery on Time
Our customers are informed throughout the production schedule to ensure that orders are delivered on time or ahead of schedule.
After-Sale Service
Quality warranty, technical support and fast compensation work together to gain customers' trust and reliance.
Yes, our company provides customized service. We can customize the processing according to the specific needs of customers. We can provide personalized solutions according to the size, aperture, material requirements and other special needs of our customers. Our technical team will ensure that customized products meet your requirements and provide professional design and manufacturing support.
The lead time of the product usually depends on the number of orders, complexity and whether custom processing is involved. Delivery times for standard products are generally 7-15 business days, while custom products can take longer, usually 15-30 business days. We will confirm the specific delivery time with you according to the order status and do our best to ensure timely delivery. If there is an urgent need, please contact us, we will arrange priority production according to your requirements.
Yes, we provide comprehensive after-sales service. Our after-sales team will assist with any problems encountered during the use of the product, including installation, use and maintenance. If you find quality problems or have any technical questions during use, please feel free to contact us, we will provide you with timely technical support and solutions. We are committed to ensuring customer satisfaction and providing you with long-term support.
We are more than happy to provide our customers with samples for testing. For standard products, you can request samples directly for testing to ensure that the product meets your needs. For custom products, we can provide small batch samples or preliminary designs for your review. After confirming the sample, we will further adjust and improve the product design based on your feedback. The cost and freight of the sample can be further discussed with our sales team.
Yes, all our products meet international quality standards. We strictly follow the ISO certification system and related industry standards for production and inspection to ensure that every product meets the high quality requirements.
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