Products Description
Metal Filter Disc provides superior performance in environments where paper or cloth filter discs fail to offer sufficient rigidity and strength. It is characterized by excellent durability and reliable filtration ability, enabling it to withstand high pressure as well as extreme temperature conditions exceeding 500 °F. Depending on requirements, metal filter discs can be manufactured by processes such as spot welding, sintering, or perforating. In addition, they are resistant to corrosion, compatible with most caustic and harsh fluids, and can be cleaned and reused multiple times, ensuring longer service life compared with non-metallic filter media.
Metal filter discs are widely applied in distillation, absorption, evaporation, and various filtration processes across industries such as petroleum, chemical, pharmaceutical, metallurgy, machinery, rubber and plastics, food and beverage, water and sewage treatment, as well as shipbuilding and automotive manufacturing. Moreover, they can also be adapted into precision disc filters for agricultural micro-irrigation systems, providing effective and reliable filtration for irrigation applications.
Features
Flexible Manufacturing Options
Available in various materials and customizable in size and shape, metal filter discs can be manufactured by welding, sintering, perforating, or punching to meet specific needs.
High Strength & Rigidity
Unlike paper or fabric filters, metal filter discs maintain their shape and strength even under heavy loads and high flow rates.
Wide Temperature Resistance
Capable of working in extreme conditions, withstanding temperatures exceeding 500 °F without deformation or loss of filtration performance.
Corrosion & Chemical Resistance
Suitable for use with acids, alkalis, solvents, and most caustic fluids, ensuring reliable operation in harsh industrial environments.
Reusable & Easy to Clean
Metal discs can be washed, backflushed, or ultrasonically cleaned, making them cost-effective for long-term use.
Precise Filtration Accuracy
Offers accurate particle retention and stable pore distribution, ideal for fine to coarse filtration.
Long Service Life
More durable than paper or cloth filters, providing extended operational cycles and reducing replacement frequency.
Versatile Applications
Compatible with industries such as petroleum, chemical, pharmaceutical, food & beverage, water treatment, metallurgy, and irrigation systems.
The tables below shows the standard grades and specifications available for plain weave wire mesh & twill weave wire mesh.
| Mesh | Wire Dia. (mm) | Aperture(mm) | Open Area% |
| 4×4 | 1.219 | 5.131 | 65.3 |
| 5×5 | 0.914 | 4.166 | 67.2 |
| 6×6 | 0.914 | 3.319 | 61.5 |
| 8×8 | 0.711 | 2.464 | 60.2 |
| 10×10 | 0.711 | 1.829 | 51.8 |
| 12×12 | 0.559 | 1.558 | 54.1 |
| 14×14 | 0.457 | 1.357 | 55.9 |
| 16×16 | 0.457 | 1.131 | 50.7 |
| 20×20 | 0.559 | 0.711 | 31.4 |
| 20×20 | 0.457 | 0.813 | 41.0 |
| 24×24 | 0.376 | 0.682 | 41.1 |
| 30×30 | 0.376 | 0.531 | 34.2 |
| 30×30 | 0.310 | 0.536 | 40.0 |
| 40×40 | 0.274 | 0.361 | 32.3 |
| 40×40 | 0.234 | 0.401 | 39.9 |
| 50×50 | 0.193 | 0.335 | 43.6 |
| 60×60 | 0.193 | 0.230 | 29.8 |
| 60×60 | 0.152 | 0.271 | 41.2 |
| 80×80 | 0.122 | 0.196 | 37.9 |
| 100×100 | 0.102 | 0.152 | 36.0 |
| 120×120 | 0.091 | 0.120 | 31.8 |
| 150×150 | 0.071 | 0.088 | 29.6 |
| 200×200 | 0.051 | 0.076 | 36.0 |
| 250×250 | 0.041 | 0.061 | 36.0 |
| 300×300 | 0.041 | 0.043 | 26.5 |
| 325×325 | 0.035 | 0.043 | 30.0 |
| 400×400 | 0.030 | 0.033 | 27.0 |
| 500×500 | 0.025 | 0.026 | 26.0 |
| (Special specification we can produce according to customer's requirements) | |||
Industrial Filtration
Used in distillation, absorption, evaporation, and separation processes for liquids and gases.
Ensures stable filtration in high-pressure or high-temperature operations.
Petroleum & Chemical Industry
Filtration of oil, fuel, acids, alkalis, and chemical solutions.
Protects equipment like pumps, compressors, and reactors from contamination.
Pharmaceutical & Food Processing
Beverage, edible oil, milk, juice, beer, and pharmaceutical product filtration.
Maintains hygienic standards and prevents particle contamination.
Rubber & Plastics Industry
Filtration of polymer melts, molten rubber, and additives.
Removes impurities to improve product quality and reduce defects.
Custom Notebook Solutions
Water & Sewage Treatment
Industrial and municipal wastewater filtration, solid-liquid separation.
Ensures smooth operation of pumps, valves, and pipelines.
Metallurgy & Machinery
Filtration of lubricants, hydraulic oil, and coolants in machinery and metal processing.
Protects equipment from wear and prolongs service life.
Transportation & Marine
Fuel, oil, and hydraulic system filtration for vehicles, ships, and heavy machinery.
Enhances reliability and reduces maintenance costs.
Agricultural Micro-Irrigation
Disc filters for micro-irrigation systems, ensuring uniform water distribution.
Prevents clogging of emitters, improving crop yield and irrigation efficiency.
Packing & Delivery
Packing: Plastic bags inside, carton box or wooden case outside. Customized packing available.
Delivery Time: 7–15 working days, depending on order quantity.
Shipping Methods: By sea, air, or express (DHL, FedEx, UPS, TNT).
How to choose?
According to the material: carbon steel, copper, stainless steel, brass, phosphor bronze, etc.
According to the layer: one layer or multiple layers.
According to the shape: round, square, rectangular, ring, pleated, cylinder, tube, cone, etc.
According to the technology: perforated, woven and sintered.
According to edge processing method: edge wrapping, spot welding, seam welding and butt welding.
According to weaving types: plain weave, twill weave, dutch weave, etc.
Why Choose Us
Professional manufacturer of metal filter discs and mesh with years of experience.
Wide range of metals and manufacturing techniques: woven, perforated, expanded, sintered.
Advanced spot welding, laser cutting, and punching technology.
Strict quality control system ensuring reliable filtration performance.
Factory-direct pricing and global export support for B2B customers.
Cooperating with us is easy and reliable. Simply share your requirements, and our professional team will provide tailored advice, accurate quotations, and optional samples for testing. Once confirmed, we ensure high-quality production, careful packing, and prompt delivery. With dedicated after-sales support, we guarantee smooth operation and long-term satisfaction, building win-win partnerships with all our clients.
Our address
Anping, Shijiazhuang, Hebei Province, North China.
Phone Number
+86 15076820259
jesse@chgmetal.com
