Porous Bronze Discs (BC)

Our standard products are covering a wide range of applications. Customized design available upon request.



Bronze (89% Cu /11% Sn) construction.

Features & Benefits

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

Retention rates

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).

Designation / ordering guide

TYPEØ [mm]Filtration surface S [cm2]Price
BC 660,3call
BC 13131,3call
BC 21213,5call
BC 30307call
BC 424214call
BC 606028call
BC 909063,5call
BC 114114102call
BC 250250450call

Sintered bronze porous discs are useful in many applications such as: high purity filtration, silencers, flame protection, anti-moisture, fluidization, aeration, flow and pressure control.

Please call us @ +1-213-798-0903 or email: contact@igeus.biz for price.