The SILENT model represents excellence in soundproofing. It has been designed to meet the needs of very intensive uses and when large filling capacities are required. Equipped with 4 front filling connections for high pressure hoses (from 232 to 420 bar), a control panel and an electrical display. They are equipped with a three-phase electric motor and powerful pumping units (MCH 22, MCH 30, MCH 36 and MCH 45 depending on the specific model). The structure, which has been specially designed to improve soundproofing, is used to go below the threshold of 70 dB in operation. For the longer life of the filters, the external dryers RF 500 and RF 1000 are available. Optionals include: electronic touch screen panel, Presec for filter saturation control and remote filling panel.