The RB-DV series consists of 3 lobe rotary blowers used as exhausters which makes it possible to reach a high compression ration by means of a patented atmospheric air injection device ROBUSCHI that reduces overheating of the gas and the power absorbed by the blower.
TRB-DV are compact units equipped with noise enclosure for application on mobile units with tanks for the disposal of solids and liquids, capable of working in vacuum function for tank filling and in pressure for the subsequent emptying of the tank.
The Main Characteristics of these blowers are follows:
• Maximum vacuum 93% -28″Hg on a dead head;
• Nominal capacity from 840 to 10,500m3/h – from 494 CFM to 6200 CFM;
• Suction pressure up to 100mBar Absolute / -900 mbar;
• Gases and vapours can be handled;
• No Sliding parts, therefore no wear;
• Safe operation and minimum maintenance
• No oil mist;
• Available on request, RB-DV in the ATEX version.
