Hit enter to search or ESC to close
Description
Tag
Our industrial Punching Filter Barrels are precision-engineered filtration solutions designed for high-performance separation and purification across diverse industrial sectors. Manufactured from premium-grade aluminum, stainless steel, and galvanized steel, these perforated tubes provide an optimal balance of structural integrity and filtration efficiency, ensuring the reliable removal of impurities from liquids and air.
Designed to meet the rigorous demands of the food, chemical, and environmental protection industries, our filter barrels feature customizable hole patterns and high-precision welding. Whether used for granary ventilation, noise reduction, or as a core framework for advanced filter elements, these products are built to resist acids, alkalis, and extreme temperatures, ensuring a prolonged service life in the most challenging environments.
| Available Materials | Aluminum plate, Stainless steel plate, Galvanized steel plate | Thickness Range | 0.4 – 15 mm |
|---|---|---|---|
| Tube Length | 10 – 6000 mm (Customizable) | Outside Diameter | 6 – 200 mm |
| Hole Patterns | Round, Rectangular, Square, Hexagonal, Oval, Plum Blossom, etc. | Hole Diameter | 0.4 – 20 mm (Customizable) |
| Filter Precision | 2 – 2000 μm | Welding Processes | Spot/Full, Straight/Spiral, Argon Arc Welding |
| Applications | Liquid/Air Filtration (Water, Oil), Sieve Materials, Noise Reduction | Performance | Resistant to acid, alkali, and high/low temperatures |
Engineered to withstand harsh acids and alkalis, ensuring durability in chemical processing.
High-quality materials and precision welding prevent wear and tear under extreme temperatures.
Achieve precise filtration from 2 to 2000 μm to ensure the purity of your processed materials.
Guaranteed roundness and straightness for a perfect fit into any existing industrial framework.
Flat and smooth surfaces minimize turbulence and prevent material clogging during filtration.
Effective for filtration, noise attenuation, and granary ventilation in one versatile product.
Strict selection of certified stainless and galvanized steels to ensure raw material purity.
Advanced CNC punching technology for exact hole diameters and patterns.
Multi-stage inspection of spot, spiral, and argon arc welds for zero-leakage.
Rigorous monitoring of tube roundness and straightness within micron tolerances.
Flexible production lines allowing for tailored lengths and specific hole shapes.
Pressure resistance and filtration precision tests before final shipment.
| Performance Metric | Standard Perforated Tubes | Our Precision Filter Barrels |
|---|---|---|
| Service Life | Short to Medium | Extended (Acid/Alkali Resistant) |
| Filtration Accuracy | General/Rough | High Precision (2–2000 μm) |
| Pressure Resistance | Moderate | High (Uniform Professional Welds) |
| Maintenance Cost | High (Frequent Replacement) | Low (Durable Construction) |
| Operational Efficiency | Standard Flow Rate | Optimized Flow & Noise Reduction |
For highly corrosive environments, we recommend our high-grade stainless steel plate options, which provide superior resistance to acids and alkalis compared to galvanized steel.
Yes, we offer a wide variety of patterns including round, rectangular, square, hexagonal, oval, and plum blossom shapes, with diameters ranging from 0.4mm to 20mm.
Our standard production can accommodate tube lengths up to 6000 mm, though we can tailor the size specifically to your project requirements.
The specific perforation patterns and material density allow these tubes to act as acoustic baffles, weakening noise transmission in industrial ventilation systems.
Depending on the application, we utilize spot welding, full welding, straight welding, spiral welding, or argon arc welding to ensure maximum structural strength.
Absolutely. Our stainless steel perforated tubes are widely used in the food industry for sieving materials and removing impurities due to their hygienic and durable properties.
We Will Wholeheartedly Provide You With Support And Service!
JOIN OUR NEWSLETTER
