We are one of the leading manufacturers and suppliers of Extruded Filters in the country. Extruded filters are also filters with straight runners. They are produced by extruding plastic ceramic material through a die with rectangular/square holes. The grating walls are markedly thinner and hence they have a larger flow cross section (about65%) and lower heat capacity. Our filter is mainly used for the filtration of cast irons but it can also be used for steelAttributesThe grating walls are markedly thinnerThey have a larger flow cross section (about65%) and lower heat capacityThe square cross section of filter channels is more suitableFilters are of relatively high depth filtration effectivenessThe density of extruded filters is evaluated according to the number of holes per square inchDensity of 50-100 CSI (cells per square inch) is recommended for ductile iron200-300 CSI for grey ironThe thickness of extruded filters is about 10-20mmApplicationsFoundry Division
Specifications :
| Type | HC |
| Thermal Expansion Coefficient (1000) | 5.4�10�6/ |
| Compression strength(veritcalto hole wall) | 2.0MPa |
| Compression strength (Horizontal to hole wall) | 20MPa |
| Refractoriness | 1700 |
| Alumina | 46.00% |
Size And Packing List :
| Size (mm) | Pc/box | Size | Pc/box |
| Dia. 50*10 | 1200 | 43x43x12.5 | 1400 |
| Dia. 50*12.5 | 1000 | 50x50x12.5 | 1000 |
| Dia. 60*12.5 | 800 | 55*55*12.5 | 1080 |
| Dia. 70*12.5 | 560 | 60*60*20 | 450 |
| Dia. 100*20 | 178 | 75*75*22 | 294 |
| 50x50x10 | 1200 | 81*81*12.5 | 438 |
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Howrah, West Bengal, India
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