Metal Powder Sintered Filter
1. Product Overview
The metal powder sintered filter is a high-performance filtration medium made from metal powders (such as stainless steel, bronze, nickel, or titanium) that are molded through cold isostatic pressing or compression molding and sintered at high temperatures. This process creates a rigid, porous structure with uniform pore size, excellent mechanical strength, and outstanding thermal and chemical resistance.
It is ideal for demanding filtration tasks in extreme environments, offering superior durability compared to traditional media like filter cloths or cartridges.
2. Key Advantages
✅ High Mechanical Strength & Structural Integrity
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Excellent pressure resistance without deformation
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Stable under high temperatures up to 600°C
✅ Precise & Uniform Pore Structure
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Available filtration grades from 0.2μm to 100μm
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Ensures consistent flow rate and efficient contaminant capture
✅ Washable & Reusable
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Supports backflushing, ultrasonic cleaning, chemical soaking
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Long service life with reduced replacement frequency
✅ Material Flexibility & Customization
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Options include SS304, SS316L, bronze, titanium, nickel alloys
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Material and sintering process tailored to media, temperature, and strength needs
3. Technical Specifications (Sample Data)
| Filtration Grade (μm) | Air Permeability (m³/h·m²·kPa) | Thickness (mm) | Bubble Point Pressure (kPa) | Material |
|---|---|---|---|---|
| 0.5 | 3 | 3.0 | 12.0 | SS316L |
| 2 | 10 | 3.0 | 9.2 | SS316L |
| 5 | 40 | 3.0 | 6.1 | SS316L |
| 10 | 160 | 3.0 | 2.6 | Bronze |
| 40 | 700 | 3.0 | 1.1 | Copper Powder |
| 65 | 1000 | 3.0 | 0.66 | Copper Powder |
4. Application Industries
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Petrochemical: Catalyst recovery, gas filtration, oil separation
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Pharmaceutical & Food: Sterile water, beverage, and ingredient filtration
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Water Treatment: UF/RO protection, desalination, fine pre-filtration
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Metallurgy & Power: Hydraulic and coolant system purification
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Gas Flow Control: Diffusers, silencers, pressure equalization
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Environmental Protection: Dust collection, VOC capture systems
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Aerospace & Defense: Precision fluid control in extreme environments
5. Product Forms & Connection Types
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Shapes: Disc, tube, cartridge, cone, plate, custom shapes
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End Connections: Threaded, welded, flanged, tri-clamp, customized
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Size & Structure: Customizable based on drawings or application needs
6. Customization Capabilities
We offer OEM/ODM services with strong R&D support and multiple sintering processes (CIP, HIP, mold pressing). We also provide post-processing like machining, laser cutting, and custom assembly.
Send us your requirements or application details, and our technical team will provide tailored recommendations and product solutions.
7. Packaging & Delivery
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Each unit is packed in a dustproof plastic bag, protected with foam, and boxed securely
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Export-standard wooden crates and palletizing available
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Shipping and packing options customizable based on client needs
📧 For quotes, technical consultation, or samples, contact us:
Email: tzx@nickelfoam.com
WhatsApp / WeChat: +86 18330839999
🌐 Website: www.nickelfoam.com
