The RB-DV vacuum pump series consists of 3 lobe rotary blower used as exhauster, without overheating thanks to a Robuschi patented atmospheric air injection device. It can reach vacuum levels of up to 93% on a dead head – 28″ Hg without the need to water inject or heat exchange. Vacuum up to 100 mbar(a) Capacity up to 10,500 m³/h Main features Maximum vacuum 93% – 28”Hg on a dead head Gases and vapours can be handled Patented and unique air inlet design Cool operating temperatures (no overheating on dead head) Low maintenance thanks to its robustness and heavy duty operation. Vacuum levels greater than 50% Vacuum trucks handling wet and/or dry waste Pneumatic conveying Central vacuum systems Deareation plants