Product Overview
The role of bronze powder sintered filter discs in gas filtration:
1. Particle interception: It can filter dust (such as fly ash), droplets, and oil mist from the gas, with a precision range of 0.22-50μm, suitable for compressed air purification and industrial waste gas treatment.
2. Gas distribution and noise reduction: The porous structure allows for uniform gas dispersion, avoiding local turbulence, while also providing noise reduction functionality, useful for pneumatic element noise reduction and explosion-proof equipment.
3. Flame retardant and explosion-proof: As an explosion-proof disc or explosion-proof mesh, it can prevent the spread of flames, suitable for safety protection scenarios such as gas alarms and liquefied gas pressure reducers.
4. Heat exchange and air permeability: Achieves air permeability while being water-repellent in high-temperature furnace dust removal, or serves as a breathable core for gas distribution.
5. Washable and regenerable: Supports physical backflushing or chemical cleaning, allowing for repeated use to reduce maintenance costs.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Bronze Powder |
| Standard Diameters | 2mm to 500mm (Custom sizes available) |
| Standard Thicknesses | 1mm to 100mm (Custom thicknesses available) |
| Filtration Ratings | 1, 2, 5, 10, 20, 40, 60, 80,100 microns |
| Maximum Operating Temperature | 400℃ (1650℉) |
| Maximum Differential Pressure | 40 bar (580 psi) depending on dimensions |
| Porosity | 30% to 45% (Adjustable based on requirements) |
| Surface Finish | Standard or Electropolished |
| Certifications | ISO 9001, Material Certification, FDA Compliance |
Customization Available
Most of our products are custom-manufactured based on customer specifications. We can produce filter discs according to your exact drawings, dimensions, and performance requirements. Our engineering team is available to assist with design optimization for your specific application.
Applications
Bronze filter are widely used in food and beverage, pharmaceuticals, chemicals, petrochemicals, and wastewater treatment. They handle applications like liquid and gas filtration, cryogenic gas processing, and corrosive media separation.
With high filtration capacity, chemical and temperature resistance, and easy maintenance, they are ideal for reliable and efficient industrial filtration.
Ready to Order or Need Technical Assistance?
Contact our technical team to discuss your specific requirements or to request a quote.
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Frequently Asked Questions
Sintered bronze filter discs are porous metal filter discs made by compacting and sintering bronze powders, providing powerful filtration for liquids and gases in industries such as chemical processing and pharmaceuticals.
NESIA provides discs with filtration ratings from 0.5 to 200 microns, with custom options available to match specific application requirements.
Depending on the application, cleaning them regularly using backwashing or ultrasonic methods and storing them in a dry, clean environment can maintain performance and extend life.
