Our industrial-grade Stainless Steel Cone Filters are precision-engineered solutions designed for high-performance particulate removal and fluid separation across the most demanding manufacturing environments. By leveraging advanced alloys and specialized geometric designs, these filters minimize turbulence and optimize flow velocity, ensuring maximum operational efficiency in chemical, pharmaceutical, and energy processing systems.
Combining structural integrity with extreme material resilience, our cone filters are available in a variety of configurations—from electro-polished sanitary versions for food-grade applications to Hastelloy-clad units for corrosive acidic environments. With a focus on reducing pressure drops and preventing biofilm accumulation, we provide critical filtration infrastructure that ensures purity, safety, and long-term equipment protection.
| Material Options | 304/316L SS, Duplex 2205/2507, Super Austenitic 904L, Hastelloy C-276 | Cone Angles | 30°–60° (Optimized for viscous fluids or gas-solid separation) |
|---|---|---|---|
| Filtration Range | 50 µm to 5 mm (Mesh or Laser-cut slots) | Pressure Capacity | Up to 150+ bar (with ribbed reinforcements) |
| Surface Finish | Electropolishing (Ra ≤0.2 µm) or PTFE Coating | Dimensional Accuracy | ±0.5 mm (via Hydroforming/Spinning) |
| Compliance | ASME B16.5 Flanges, 3-A Sanitary Certified | Pitting Resistance | PREN ≥27 (316L) to PREN ≥35 (Duplex) |
| Leak Testing | Helium Leak Detection (1×10⁻⁹ mbar·L/s) | Wall Thickness | 1 mm to 15 mm (Uniform flow forming) |
Utilizing Super Austenitic 904L and Hastelloy C-276 to withstand sulfuric acid and chloride-rich environments.
Tapered cone geometry reduces turbulence and lowers pressure drops by 20%–40% vs cylindrical filters.
Hybrid construction combining coarse outer mesh (1-5mm) with fine inner layers (50-200µm).
Electropolished surfaces achieving Ra ≤0.2 µm, ideal for biopharmaceutical and dairy reactors.
Hydroforming and spinning techniques ensure seamless cones with high-pressure structural stability.
Customizable designs for Oil & Gas desanders, Hydrogen compression, and MBR water treatment.
Custom alloy matching based on PREN values and chemical compatibility charts.
Adjustment of cone angles (15°-60°) to match fluid viscosity and flow rates.
Rigorous Helium leak detection and dimensional audits for aerospace-grade accuracy.
Application of PTFE coatings or Ra ≤0.2 µm polishing for sterile environments.
ASME B16.5 compliant flanging for seamless pipeline and reactor mounting.
Monitoring filtration efficiency and maintenance intervals for industrial plants.
| Performance Metric | Standard Cylindrical Filter | Our SS Cone Filter |
|---|---|---|
| Pressure Drop | Baseline (100%) | Reduced by 20%–40% |
| Flow Turbulence | Moderate to High | Low (Tapered Design) |
| Cleaning Cycle | Frequent (Clogging prone) | Extended (Optimized Flow) |
| Material Lifespan | Standard Grade SS | Ultra-High (Duplex/Hastelloy) |
| Installation Fit | Generic Mounts | ASME B16.5 Precision Fit |
For chloride-rich environments, we recommend Duplex 2205 or 2507 with a PREN ≥35, as they provide superior pitting and stress corrosion cracking resistance.
Narrower angles (e.g., 15°) are optimized for viscous fluids to maintain flow, while wider angles (e.g., 60°) are more effective for gas-solid separation.
Yes, our Super Austenitic 904L filters with electropolished surfaces (Ra ≤0.2 µm) are specifically designed to prevent biofilm and meet stringent CIP requirements.
Perforated filters use laser-cut slots (0.3–10 mm) for higher structural strength, while woven mesh (50–500 µm) provides finer filtration for precise particulate retention.
Yes, by integrating laser-welded ribbed supports (2–10 mm thickness), our cone filters can withstand pressures exceeding 150 bar.
Our 316SS cone filters for edible oil and beverage processing are 3-A Sanitary Certified to ensure the highest safety and hygiene standards.
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