Filter selection

Select from Drache products for aluminium DC casting, aluminium foundry as well as steel and iron casting. You can use the button on the left to filter the various product categories.

Ceralu AL2O3 ceramic foam filters

strangguss

For of the filtration of aluminium alloys

DBN – Drache Boron Nitride

strangguss

Coating for use in aluminium casting

DKS – Drache Calcium Silicate

strangguss

Transition and header plates

Ceramold Clean

strangguss

Repair mastic for refractory components

Refractory parts – Fused Silica

strangguss

Filter box liners and launder segments

Refractory parts – Fused Silica fine

strangguss

Spouts, stoppers, hot-top rings

Other refractory parts

strangguss

Other refractory parts such as deep bed filter liners, crucibles, pump well blocks

Cerapor LDNG ceramic foam filters

formguss

For use in aluminium sand casting and permanent mould casting

Optimised crucible furnace

formguss

Specially developed holding crucible furnace for aluminium foundry

Parts made of silicon nitride

formguss

Riser/heating tubes made of high-performance ceramics

Parts made of aluminium titanate

formguss

Riser tubes and sprue bushes

Cerazirk ZrO2 ceramic foam filters

stahleisenguss

For use in steel casting and for large iron castings

Cerasic NG ceramic foam filters

stahleisenguss

Primarily used in small to medium iron castings

Quality - Made in Germany

Drache manufactures a wide range of equipment for aluminum foundries. This includes filter boxes and launder systems for continuous aluminum casting as well as transport crucibles for aluminum mold foundries. Furthermore, Drache offers the relining of deep-bed filters and degassers as an "all-inclusive" service package.