Bronze cone filters

Bronze (89% Cu /11% Sn) construction

• Good durability against most aggressive fluids,
• Usable over a wide range of temperatures,
• High mechanical resistance,
• Regenerable through backflush, chemical, thermal or ultrasonic treatment.

9 PORAL® grades available – see PORAL® grades definition table for detailed information.
In liquids, retention at 98% of solid particles from 3,8 μm (PORAL® grade 03) to 190 μm (PORAL® grade 60).
In gases, retention at 98% of solid particles from 0,7 μm (PORAL® grade 03) to 13 μm (PORAL® grade 60).

See PORAL materials grades filtration efficiency.

Our products are suitable for a wide range of industrial applications :

• Filtration & separation
• Gas bubbling
• Fluidization
• Noise reduction
• Aspiration
• Flow control
• Flow restriction

• Welded tubes
• Seamless tubes
• Cartridge filters
• Plates
• Discs
• Silencers