Products
Gas-Liquid Filter Mesh
Material: Stainless Steel 316L | Nickel 200/201 | Titanium Gr.5
Fabrication: Multi-Layer Diffusion Sintering | Precision Weaving
Pore Size: 2μm-300μm (±0.5μm, Multi-Directional Flow Optimization)
Thickness: 0.3mm-5.0mm (Tolerance ±0.05mm)
Surface Treatment: Electropolished | PTFE Coating | Nitriding
Applications: Oil-Gas Separation Towers/Pharmaceutical Sterilization Systems/Marine Desalination Units
Gas-Liquid Filter Mesh
Material Engineering
- High-Durability Materials:
- Stainless Steel (316/316L): Corrosion-resistant (PREN ≥35) with 5–500 µm pore precision, ideal for offshore gas scrubbers or chemical plant venting systems exposed to H2S.
- Nickel Alloys (Monel 400/Hastelloy C-22): Resists chloride-induced stress corrosion (tested to ASTM G48), used in marine LNG processing or sour gas pipelines.
- Titanium (Grade 7/12): Lightweight (4.5 g/cm³) with exceptional chlorine resistance for chlor-alkali electrolysis cells or seawater deaeration towers.
- Polymer Meshes (PTFE/PP): Hydrophobic properties with 0.5–200 µm pores, suitable for acid mist elimination or compressed air coalescing filters.
- Hybrid Structures:
- Multi-Material Laminates: Combines metal support layers with polymer membranes for high-pressure gas-liquid separators (up to 100 bar).
Gas-Liquid Filter Mesh
Performance-Driven Design
- Optimized Flow Dynamics:
- Graded Porosity: Tri-layered designs (coarse → medium → fine) for three-phase separation in oilfield production separators or refinery knockout drums.
- Coalescing Media: Fibrous or sintered structures with 95%+ aerosol capture efficiency (per ISO 2942) for aviation fuel filtration or natural gas dehydration.
- Surface Treatments:
- Hydrophobic Coatings: Fluoropolymer layers to repel water in compressed air dryers or biogas upgrading systems.
- Oleophobic Finishes: Silicone-based treatments for oil mist elimination in CNC machining exhausts.
- Thermal Resilience:
- High-Temperature Sintering: Withstands 600°C+ in flue gas scrubbers or geothermal steam separators.
Gas-Liquid Filter Mesh
Precision Manufacturing & Validation
- Fabrication Techniques:
- Laser Cutting: Achieves ±10 µm slot accuracy for cryogenic gas processing (e.g., LNG liquefaction).
- Electroforming: Creates ultra-fine 3D mesh geometries (10–100 µm pores) for pharmaceutical vent filters or fuel cell humidifiers.
- Rigorous Testing Protocols:
- Bubble Point Testing: Validates pore integrity per ASTM F316 (e.g., 15 psi threshold for 10 µm pores).
- Coalescence Efficiency Testing: Measures 0.3 µm aerosol retention (per ISO 16890) for HVAC systems.
- Pressure Cycling: Endures 10,000+ cycles at 50 bar (per ASME BPVC) for subsea gas processing.
- Certifications:
- ATEX/IECEx compliance for explosive environments.
- FDA 21 CFR 177 for food-grade applications.
Gas-Liquid Filter Mesh: Sector-Specific Applications
- Oil & Gas:
- Glycol Contactor Towers: Monel 400 mesh for TEG dehydration systems, removing 99.9% of water vapor from natural gas.
- Scrubber Demisters: Multi-layer 316L mesh in FPSO vessels, handling 500,000 m³/day gas flow.
- Chemicals:
- Chlorine Gas Drying: Titanium mesh with 0.1 µm pores for membrane electrolysis cells (99.95% H2O removal).
- Reactor Vent Filters: PTFE-coated 304SS for phosgene synthesis, rated to 250°C.
- Energy:
- Hydrogen Purification: Sintered nickel mesh (40 µm pores) for PEM electrolyzers, achieving 99.999% H2 purity.
- Geothermal Separators: Hastelloy C-276 mesh for steam-water separation at 300°C/100 bar.
- Environmental:
- Landfill Gas Processing: PP coalescing filters with 5 µm pores, capturing siloxanes and VOCs.
- Wastewater Aeration: Anti-clogging SS316 diffuser meshes for MBR systems (10–20 µm pores).
Aerospace
Industries
Architecture
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Food Beverage
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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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