Used Velo winemaking filter, it should be a 5m² diatomaceous earth filter with vertical cloth filtering surface, with dry discharge system and equipped with a vibrator. There are no official data as the company that produced it no longer exists. The machine works at 380V 50Hz three-phase. We have verified that the mixer, 5.5hp 6/15m³/h pump and vibrator all work correctly (see video). dimensions: 166X106cm h198cm, agitator tank Ø50cm h58cm