This filters are excellent for use during pouring of nodular cast iron, lamellar cast iron, malleable cast iron and all further high- and low-alloyed cast iron types. Further applications are in pouring of copper alloys. Silicon carbide foam-ceramic filters have a porousity of more than 80% and grant through its 3-dimensional structure an excellent filtration over the thickness.

Specifications:

Porosity	> 80 - 87 %
Pores distribution	4 - 50 PPI
Density	0.40 - 0.55 g/cm3
Operating temperature	≤ 1,500°C
Compressive strength	1.2 MPa

Dimensions [mm]	Areas [cm2]	Total flow capacity [kg]			Numbers
		GJL/GJM max. 4 kg/cm2	GJS max. 2 kg/cm2	SIMO/Ni-Resist/D5 max. 1 kg/cm2	Cartons	Pallets
Filter height 15 mm
35 x 35	12.25	49	25	12	1,540	64,680
40 x 40	16	64	32	16	1,360	57,120
50 x 50	25	100	50	25	880	36,960
55 x 55	30.25	121	60	30	600	25,200
60 x 60	36	144	72	36	550	23,100
75 x 75	56.25	225	113	26	360	15,120
50 x 100	50	200	100	50	400	16,800
75 x 100	75	300	150	75	295	12,390
∅ 40	12.56	50	25	12	1,360	57,120
∅ 50	19.63	78	39	19	880	36,960
∅ 60	28.26	113	56	28	550	23,100
∅ 75	44.16	177	88	44	360	15,120
Filter height 22 mm
35 x 35	12.25	49	25	12	990	41,580
35 x 50	17.5	70	35	17	790	33,180
40 x 40	16	64	32	16	900	37,800
50 x 50	25	100	50	25	600	25,200
50 x 75	37.5	150	75	37	390	16,380
50 x 100	50	200	100	50	280	11,760
55 x 55	30.25	121	60	30	390	16,380
60 x 60	36	144	72	36	400	16,800
75 x 75	56.25	225	113	56	220	9,240
75 x 100	75	300	150	75	190	7,980
100 x 100	100	400	200	100	150	6,300
100 x 125	125	500	250	125	120	5,040
100 x 150	150	600	300	150	90	3,780
125 x 125	156.25	625	312	156	70	2,940
∅ 40	12.56	50	25	12	900	37,800
∅ 50	19.63	78	39	19	600	25,200
∅ 60	28.26	113	56	28	400	16,800
∅ 70	38.47	154	77	38	300	12,600
∅ 75	44.16	177	88	44	220	9,240
∅ 80	50.24	201	100	50	230	9,660
∅ 90	63.59	254	127	63	170	7,140
∅ 100	78.5	314	157	78	150	6,300
∅ 125	122.66	491	245	122	70	2,940
Filter height 30 mm
150 x 150	225	900	450	225	60	2,520
175 x 175	306.25	1,225	612	306	35	1,470
200 x 200	400	1,600	800	400	35	1,470
0 150	176.63	706	352	176	48	2,016
0 175	240	960	480	240	25	1,050
0 200	314	1,256	628	312	20	840
Filter height 35 mm
175 x 175	306.25	1,225	612	306	22	924
200 x 200	400	1,600	800	400	20	840
∅ 175	240	960	480	240	22	924
∅ 200	314	1,256	628	312	20	840

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 300 mm and up to a thickness of 50 mm.