Products - POMPETRAVAINI       Pompetravaini was born in the distant past of 1929, through the entrepreneurship of its founder Carlo Travaini, father of the present President Engineer Mario Travaini. The beginning was typical of a company that produces goods for third parties. But in a short time, through a strong consistent organization, a state-of-the-art manufacturing shop (even for those days), a consolidated yet flexible production, as well as experience acquired with the successful fulfillment of numerous orders, automatically pushed the company into the national market with its own name.   Hydropack Compact package vacuum units with total or partial water circulation TRM Closed-coupled single stage liquid ring vacuum pumps. Capacity to 270 m³/h, max vacuum 33 mbar. Hydrosys Centralised package vacuum units with total or partial water circulation Oilsys Closed-loop oil sealed vacuum units TRV Single stage liquid ring vacuum pumps. Capacity to 500 m³/h, max vacuum 33 mbar. TRH Double stage liquid ring vacuum pumps. Capacity to 3500 m³/h. max vacuum 33 mbar. TRVK - TRSK Single stage liquid ring vacuum pumps. Capacity to 30000 m³/h, max vacuum 40 mbar TRS BOSingle stage liquid ring vacuum pumps. Capacity to 3500 m³/h, max vacuum 150 mbar.