Philippe Belt Filters, Vernay Rotary Filters & Aoustin ...
RPA Process Equipment, now known as the Hasler Group, includes Filtre Philippe belt filters, Vernay rotary drum filters and Aoustin table filters. Hasler's filtration equipment is applied on applications where liquid / solid separation on a continuous basis is required. Hasler has extensive experience in the chemical, hydro-metallurgical, fertilizer production and aluminum smelting industries.