Zirconia Ceramic-Foam Filters

Zirkonoxyd Schaumkeramik Filter
Zirconia ceramic-foam filters are used in the production of steel and large iron castings, which can effectively trap non-metallic inclusions in the metal stream, resulting improvements are lower scrap, increased yield, mechanical properties, good finish and machinability. Suitable for all steel castings including Carbon Steel, Stainless Steel, Cobalt, Nickel alloy castings etc.

Specifications:
Porosity> 80 %
Pores distribution10 - 30 PPI
Density0.70 - 0.85 g/cm3
Operating temperature1,700°C
Compressive strength> 1.5 MPa

Dimensions [mm] Areas [cm2] Total flow Capacity [kg] Numbers
GS max.
1.5 kg/cm2
GX max.
2.2 kg/cm2
GJS max.
4 kg/cm2
Cartons Pallets
Filter height 25 mm
40 x 401624356472030,240
50 x 5025375510048020,160
60 x 6036547914432013,440
70 x 70497310819624010,080
75 x 7556.25841242251687,056
80 x 8064961412561606,720
90 x 90811211783241385,796
100 x 1001001502204001164,872
125 x 125156.25234344625602,520
∅ 5019.6329437948020,160
∅ 7038.47588515424010,080
∅ 7544.1666971771687,056
∅ 9063.59951402541385,796
∅ 10078.51181733141164,872
Filter height 30 mm
100 x 100100150220400964,032
125 x 125156.25234344625602,520
150 x 150225337495900482,016
175 x 175306.254596771,225251,050
∅ 10078.5118173314964,032
∅ 125122.66184270491602,520
∅ 150176.63265389707482,016
∅ 175240360528960251,050
Filter height 35 mm
200 x 2004006008801,60020840
∅ 2003144716911,25620840

The flow capacities are depending on customers process parameters and therefore the values only can be recommendations.

The filters in the table above are standardized. Special sizes are available with variations in dimensions from 35 to 250 mm and up to a thickness of 50 mm.